Return-Path: <lilia.hannachi@nist.gov>
X-Original-To: idr@ietfa.amsl.com
Delivered-To: idr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1])
 by ietfa.amsl.com (Postfix) with ESMTP id 147A012006D
 for <idr@ietfa.amsl.com>; Tue, 12 Nov 2019 13:41:10 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.001
X-Spam-Level: 
X-Spam-Status: No, score=-2.001 tagged_above=-999 required=5
 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001,
 RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001]
 autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key)
 header.d=nist.gov
Received: from mail.ietf.org ([4.31.198.44])
 by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024)
 with ESMTP id ssb8tGa1yogL for <idr@ietfa.amsl.com>;
 Tue, 12 Nov 2019 13:41:06 -0800 (PST)
Received: from GCC02-BL0-obe.outbound.protection.outlook.com
 (mail-bl2gcc02on2099.outbound.protection.outlook.com [40.107.89.99])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by ietfa.amsl.com (Postfix) with ESMTPS id 57CF012004E
 for <idr@ietf.org>; Tue, 12 Nov 2019 13:41:06 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
 b=LP8BaX7Hbpm3WbNJlJx8T5QuuB7tC4wihWFfKy8ut82yywTEai8papiy61F3J9L+QjaOh2a22sXWdcUzbI2cBoE93HOBbQNE+D0iHgFs2Rpe8tTCSJrcRWgvT4WpmWeW/sWXN7fYehRBCkvGypBGvwb4T0eUc7DnwmhV+DLO9NcXKF1/XtIC4Onfty0v/p00erXZmIUg8pfaWidkXn/m4iia3rvi8y3g4Wf3OOyTt6OyqO+pFBA/yFh8vrOaoyvYBhNre0Lf6gYOIgI6DcMQZ6fEjYR6RXmyaOdALuVBj+QSqUiRV5W8c7MDLJuVGvpC0qT4QKrHsNov9tinHNJWYQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; 
 s=arcselector9901;
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
 bh=ouLcw3kFncsvQ07e5pQ/mxA7pCq/k0QQsMKkevD442o=;
 b=Gge2cAlzYu5fzz5ixZEvXoWp/XPF43CBPZ+w6wFB5KXONYeHoRVyiV1Ibjg5KcbHqLxPzFgYiz2T1slYE64s5s3EwfX124qmSA0L9ttx5B/28KU8aoXWPOCCR1oo8rFqBqWNJD4G/hTAJBH4m8Jf5TIoIQwy4URkRWm180Q1QdVZG84UKUQvkSfvhOOaT+0tUSZ3uieYodRJ/I3EmEsauw/KsZ3tnStCd1SkQ1LQn7er4x42Edhg6im1K+bStKbr2s8Dm7e5cI3aNLoCbLdsBBRDtUfxkspbaW6pqYAroD5LXF6K+x6KZIwXLG5UPwuPR/u8GEc9cs+xBKTgepcHGw==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass
 smtp.mailfrom=nist.gov; dmarc=pass action=none header.from=nist.gov;
 dkim=pass header.d=nist.gov; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nist.gov; s=selector2; 
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
 bh=ouLcw3kFncsvQ07e5pQ/mxA7pCq/k0QQsMKkevD442o=;
 b=cM0zbyRwhTLi5JDl0GoT+j+U1cmt5lIrv+VmE56KK9gzvrR5DH9ObqMICAmUgAhYWXTmNe77Bp4sAB1YrL/iDZtmWDfQ5xoh/hMPPl50ucVD2q3Zm4DVI4nVN7yJUz4saN0rjG+1lyhjq1PoN3ZOBu358+Honsx5t81ry5rwcUs=
Received: from BN7PR09MB2643.namprd09.prod.outlook.com (52.135.245.21) by
 BN7PR09MB2866.namprd09.prod.outlook.com (52.135.253.25) with Microsoft SMTP
 Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
 15.20.2430.20; Tue, 12 Nov 2019 21:41:04 +0000
Received: from BN7PR09MB2643.namprd09.prod.outlook.com
 ([fe80::6c54:32d8:7967:1234]) by BN7PR09MB2643.namprd09.prod.outlook.com
 ([fe80::6c54:32d8:7967:1234%5]) with mapi id 15.20.2430.020; Tue, 12 Nov 2019
 21:41:04 +0000
From: "Hannachi, Lilia (IntlAssoc)" <lilia.hannachi@nist.gov>
To: Jeffrey Haas <jhaas@pfrc.org>, "alejandroacostaalamo@gmail.com"
 <alejandroacostaalamo@gmail.com>
CC: Sander Steffann <sander@steffann.nl>, "idr@ietf.org" <idr@ietf.org>,
 Warren Kumari <warren@kumari.net>, "Sriram, Kotikalapudi (Fed)"
 <kotikalapudi.sriram@nist.gov>
Thread-Topic: [Idr] I-D Action:
 draft-ietf-idr-deprecate-as-set-confed-set-02.txt
Thread-Index: AQHVl3hicb8HrA/7F0aisc+viPiSa6eFBzYAgABTfACAArK74IAABpyp
Date: Tue, 12 Nov 2019 21:41:03 +0000
Message-ID: <BN7PR09MB2643857C3ACEF18A37710B8DEF770@BN7PR09MB2643.namprd09.prod.outlook.com>
References: <BN6PR09MB1331565B584CB3175FD97CCF84750@BN6PR09MB1331.namprd09.prod.outlook.com>
 <4f6baac8-1466-e931-c123-5c29c2ec9ea1@gmail.com>
 <20191111040222.GE19227@pfrc.org>,
 <DM6PR09MB33866DE98A5DA223EAA43FE484770@DM6PR09MB3386.namprd09.prod.outlook.com>
In-Reply-To: <DM6PR09MB33866DE98A5DA223EAA43FE484770@DM6PR09MB3386.namprd09.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: spf=none (sender IP is )
 smtp.mailfrom=lilia.hannachi@nist.gov; 
x-originating-ip: [129.6.248.164]
x-ms-publictraffictype: Email
x-ms-office365-filtering-ht: Tenant
x-ms-office365-filtering-correlation-id: 2da17d60-527c-4d87-4d19-08d767b9049d
x-ms-traffictypediagnostic: BN7PR09MB2866:|BN7PR09MB2866:
x-ms-exchange-transport-forked: True
x-microsoft-antispam-prvs: <BN7PR09MB2866E03F16BDEEED80CAEC29EF770@BN7PR09MB2866.namprd09.prod.outlook.com>
x-ms-oob-tlc-oobclassifiers: OLM:9508;
x-forefront-prvs: 021975AE46
x-forefront-antispam-report: SFV:NSPM;
 SFS:(10019020)(39860400002)(346002)(366004)(396003)(376002)(136003)(189003)(199004)(54906003)(54896002)(186003)(9686003)(19627405001)(7736002)(105004)(316002)(110136005)(8676002)(6506007)(71190400001)(8936002)(71200400001)(74316002)(102836004)(4326008)(2501003)(6436002)(446003)(86362001)(26005)(30864003)(486006)(7696005)(76176011)(52536014)(5660300002)(6116002)(3846002)(476003)(91956017)(76116006)(256004)(478600001)(55016002)(81166006)(81156014)(11346002)(25786009)(107886003)(33656002)(14454004)(66446008)(66476007)(66556008)(64756008)(66066001)(229853002)(66946007)(2906002)(99286004)(6246003);
 DIR:OUT; SFP:1102; SCL:1; SRVR:BN7PR09MB2866;
 H:BN7PR09MB2643.namprd09.prod.outlook.com; FPR:; SPF:None; LANG:en;
 PTR:InfoNoRecords; MX:1; A:1; 
received-spf: None (protection.outlook.com: nist.gov does not designate
 permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: LePePFfQHC8WeFBsuRrAIjrnokSOe1dJ5gHwJW8gQMj9Xy15O3Cn9ZDDDfDtxR1nRpIfjSaT+EgrEKhxXuMf7+cah1+eKklA8XDU9FtN4PX/pAurhTPhSVqSsCNa1RY4dBkj4hp1KOucptb/vzoFK4412jTwQI3o0Xbo02m9+VL8B1g4diWLgBccorsodifDTah/9Ps2+0fzupEJxAz8zrHaSsgMl9zBn5ZQwGScKrIsmcycq4zLRgGpG6UKGsKv5Tykay4NZsJ0GX0IpRtWdyR2T3tPDIMK445doUZxTTVVXtDky8V4R1qKyXbzEI1Gd9O8ih+/g/uj5yu/Tp2MH7gC172wqMaEEpK4q2bpqcbjCsSAReBZd7HG/qPR+QXn18sBbxInqcqiglgp6BMYTtUpUN9uyC3+lNQ3km8HB9FGfDhof8C2yTX2bCawkwXB
Content-Type: multipart/alternative;
 boundary="_000_BN7PR09MB2643857C3ACEF18A37710B8DEF770BN7PR09MB2643namp_"
MIME-Version: 1.0
X-OriginatorOrg: nist.gov
X-MS-Exchange-CrossTenant-Network-Message-Id: 2da17d60-527c-4d87-4d19-08d767b9049d
X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Nov 2019 21:41:03.8853 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 2ab5d82f-d8fa-4797-a93e-054655c61dec
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: VSAllW3V0x3lGSzCPu2Jo5OEYUlUKB56c78OxCl0qpb8giHwqWmFcVVdQ7FoHxez
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN7PR09MB2866
Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/Jsgw0JZkWcIkJp7mMjB6veDnHp4>
Subject: Re: [Idr] I-D Action:
 draft-ietf-idr-deprecate-as-set-confed-set-02.txt
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Inter-Domain Routing <idr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/idr>,
 <mailto:idr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/idr/>
List-Post: <mailto:idr@ietf.org>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/idr>,
 <mailto:idr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 13 Nov 2019 15:07:49 -0000

--_000_BN7PR09MB2643857C3ACEF18A37710B8DEF770BN7PR09MB2643namp_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Jeff,

>
> In IPv6, we shouldn't have any motivation to do aggregation in the
> traditional sense.  Have you done any analysis of the prefixes involved i=
n
> that IPv6 aggregation?
>

Earlier we (NIST) had shared the analysis for IPv4.
Listed below is the AS_SET analysis for IPv6.
Please let me know if you have any further questions.

Lilia
--------------

AS_SET ANALYSIS (OREGON6 2019-10-03:00)
The Routeviews OREGON6 collector peers with (23) ASes

*********************************************************************
Summary (for IPv6)
*********************************************************************

        Total # Updates : 155659
        # Updates with AS_SET : 38
        Percentage of routes with AS_SET : 0.024%
        # Total # ASes (globally) : 18027
        # ASes that create updates with AS_SET : 27
        Percentage of ASes that create updates with AS_SET : 0.15%

        # Routes with AS_SET (after eliminating AS path redundancy): 38
        Explanation: These are routes with unique {prefix, AS_SET, 1st AS a=
fter AS_SET, AGGREGATOR} combinations.

Out of the 38 routes with AS_SETs:
        *** Routes with AS_SET that seem meaningless or malformed ***
        # Routes with only one AS in AS_SET : 26
        # Routes with Reserved ASN in AS_SET : 0
        # Routes with common AS in the AS_SEQUENCE and AS_SET : 4
        # Routes with repeated ASes in the AS_SET : 0
        # Routes that are /48 prefix (aggregate) announcements : 6
        Total # Routes that seem meaningless or malformed : 27

      Total # Routes that seem meaningful : 11

        Distribution of # unique ASes in the AS_SET : 1:26,2:7,3:1,4:3,8:1

        # Routes with AS_SET where AGGREGATOR does not match the right most=
 AS in AS_SEQUENCE : 1

        # Routes with unique {prefix, AS_SET, AGGREGATOR} : 38
        # Routes with unique {prefix, AS_SET} : 38

*** When there is AGGREGATOR without AS_SET ***
        # Unique prefixes (with or without AS_SET) : 78625
        # Unique prefixes without AS_SET but with AGGREGATOR: 8651
        % Unique prefixes without AS_SET but with AGGREGATOR: 11.003%
        # Unique prefixes with ATOMIC_AGGREGATE: 3823
        # Unique prefixes with AGGREGATOR and ATOMIC_AGGREGATE: 3650
        # Unique prefixes with AGGREGATOR and without ATOMIC_AGGREGATE: 503=
9
        # Unique prefixes with AS_SET and ATOMIC_AGGREGATE: 2


*********************************************************************
List of ASes (AGGREGATOR) Ranked according to # Routes with AS_SET
*********************************************************************

        AS: 14080    # Routes with AS_SET: 4    Organization: Telmex Colomb=
ia S.A., CO
        AS: 271    # Routes with AS_SET: 3    Organization: BCNET-AS - BCne=
t, CA
        AS: 20940    # Routes with AS_SET: 3    Organization: AKAMAI-ASN1, =
US
        AS: 9443    # Routes with AS_SET: 2    Organization: INTERNETPRIMUS=
-AS-AP Primus Telecommunications, AU
        AS: 24158    # Routes with AS_SET: 2    Organization: TAIWANMOBILE-=
AS Taiwan Mobile Co., Ltd., TW
        AS: 45147    # Routes with AS_SET: 2    Organization: NAPINFO-TRANS=
IT-AS-AP PT. NAP Info Lintas Nusa, ID
        AS: 52320    # Routes with AS_SET: 2    Organization: GlobeNet Cabo=
s Submarinos Colombia, S.A.S., CO
        AS: 22    # Routes with AS_SET: 1    Organization: DNIC-AS-00022 - =
Navy Network Information Center (NNIC), US
        AS: 8376    # Routes with AS_SET: 1    Organization: Jordan Data Co=
mmunications, JO
        AS: 8697    # Routes with AS_SET: 1    Organization: JTC-AS8697 Jor=
dan Telecom Group ( JTG ), JO
        AS: 47377    # Routes with AS_SET: 1    Organization: ORANGE_BELGIU=
M_SA KPN Belgium Business NV has been acquired by Mobistar, BE
        AS: 65401    # Routes with AS_SET: 1    Organization: -Private Use =
AS-, ZZ
        AS: 7160    # Routes with AS_SET: 1    Organization: NETDYNAMICS - =
Oracle Corporation, US
        AS: 6509    # Routes with AS_SET: 1    Organization: CANARIE-NTN - =
Canarie Inc, CA
        AS: 32440    # Routes with AS_SET: 1    Organization: LONI - Louisi=
ana Board of Regents/Louisiana Optical Network Initiative (LONI), US
        AS: 6364    # Routes with AS_SET: 1    Organization: ATLANTIC-NET-1=
 - Atlantic.net, Inc., US
        AS: 27919    # Routes with AS_SET: 1    Organization: IXP ECUADOR, =
EC
        AS: 8664    # Routes with AS_SET: 1    Organization: ICM-PUB public=
 network services, PL
        AS: 41943    # Routes with AS_SET: 1    Organization: VMI-KISTA, SE
        AS: 41426    # Routes with AS_SET: 1    Organization: SAUDIDATASTC-=
AS, SA
        AS: 203507    # Routes with AS_SET: 1    Organization: AVIRADE Kapl=
aneiweg 1, DE
        AS: 44814    # Routes with AS_SET: 1    Organization: BTEL-BG-AS, B=
G
        AS: 35548    # Routes with AS_SET: 1    Organization: SMARTTERRA-AS=
, DE
        AS: 62917    # Routes with AS_SET: 1    Organization: GIGABITCO - G=
igabit Communications, US
        AS: 34056    # Routes with AS_SET: 1    Organization: KIEVNET KievN=
et ISP AS, UA
        AS: 9924    # Routes with AS_SET: 1    Organization: TFN-TW Taiwan =
Fixed Network, Telco and Network Service Provider., TW
        AS: 26281    # Routes with AS_SET: 1    Organization: RIML-CORP-AS-=
1 - BlackBerry Limited, CA


*********************************************************************
List of Routes with AS_SET that seem meaningless or malformed:
*********************************************************************

        2607:ffc0:1000::/36     209 6939 18705 26281 {13340}
        2607:f170:50::/44       57463 6939 2828 18672 6364 {6364}
        2001:6a0::/32   7018 6939 8664 {8890}
        2607:f8f0:210::/44      57866 1299 6939 271 271 271 271 {26415}
        2800:484::/32   57463 6939 3257 14080 {10620}
        2a01:4a40::/32  37100 44814 {60974}
        2402:7500:600::/40      57463 6939 3491 9924 24158 {131614}
        2800:480::/32   57463 6939 3257 14080 {10620}
        2a03:f600::/32  57463 6939 1299 3301 25146 41943 {34236}
        2a00:1688::/32  57866 9002 34056 {201948}
        2600:1408:9800::/48     209 6461 20940 20940 {16625}
        2a02:26f0:e00::/48      57463 6939 6762 20940 20940 {21342}
        2403:4800:9000::/36     57463 6939 4826 9443 {16625}
        2600:140b:f000::/48     7018 1299 4637 4637 4637 4637 20940 20940 {=
21342}
        2606:b400:8814::/48     57463 6939 3356 7160 {7160}
        2403:4800::/48  57463 6939 4826 9443 {38285}
        2a00:18d8::/32  57463 6939 5511 8697 {328126}
        2803:a8a0::/32  7660 2516 6762 27947 27919 {27919,266802}
        2800:485::/32   57463 6939 3257 14080 {10620}
        2402:4640::/33  22652 4788 38044 {23736}
        2402:7500:800::/40      57463 6939 3491 9924 24158 {131614}
        2a01:9700::/32  57463 6939 8697 8376 {8376}
        2a06:e380::/29  57866 1299 203507 203507 {206970}
        2a00:6480::/32  57463 6939 35548 {29018}
        2001:480:10::/48        57866 2914 668 22 {7224}
        2a02:2578::/32  3277 6939 1299 39386 41426 {51375}
        2a01:cc00::/32  57463 6939 5511 47377 {12493}


*********************************************************************
List of Routes with AS_SET that seem meaningful:
*********************************************************************

        2404:c000::/32  1403 6939 7473 45147 {16625,17727,55818,64313}
        2001:410::/32   3277 6939 6509 {271,7860,8111}
        2800:b40::/32   57463 52320 {6939,18678,262220,262589}
        2402:7500::/32  57463 6939 2914 9924 9924 9924 {24158,131614}
        2404:c000::/33  7018 1299 45147 {16625,55818}
        2607:f8f0::/32  57866 1299 577 271 271 271 271 {4476,16462,26415,39=
3249}
        2604:82c0::/32  57463 6939 33132 62917 {32451,54426}
        2800:482::/32   40191 3257 14080 {10620,64250}
        2803:6700::/32  31019 43531 52320 {2,3257,6762,6939,18747,19429,262=
220,263210}
        2607:f390::/32  57463 6939 3356 32440 {2055,17244}
        2607:f8f0:600::/40      57866 1299 577 271 271 271 271 {4476,393249=
}

*********************************************************************
List of All Routes with AS_SET by AGGREGATOR
*********************************************************************

***********************
AGGREGATOR=3D 14080
***********************
        2800:482::/32   40191 3257 14080 {10620,64250}  AGGREGATOR=3D14080
        2800:484::/32   57463 6939 3257 14080 {10620}   AGGREGATOR=3D14080
        2800:480::/32   57463 6939 3257 14080 {10620}   AGGREGATOR=3D14080
        2800:485::/32   57463 6939 3257 14080 {10620}   AGGREGATOR=3D14080
***********************
AGGREGATOR=3D 271
***********************
        2607:f8f0:210::/44      57866 1299 6939 271 271 271 271 {26415} AGG=
REGATOR=3D271
        2607:f8f0:600::/40      57866 1299 577 271 271 271 271 {4476,393249=
}    AGGREGATOR=3D271
        2607:f8f0::/32  57866 1299 577 271 271 271 271 {4476,16462,26415,39=
3249}        AGGREGATOR=3D271
***********************
AGGREGATOR=3D 20940
***********************
        2600:1408:9800::/48     209 6461 20940 20940 {16625}    AGGREGATOR=
=3D20940
        2600:140b:f000::/48     7018 1299 4637 4637 4637 4637 20940 20940 {=
21342}       AGGREGATOR=3D20940
        2a02:26f0:e00::/48      57463 6939 6762 20940 20940 {21342}     AGG=
REGATOR=3D20940
***********************
AGGREGATOR=3D 9443
***********************
        2403:4800::/48  57463 6939 4826 9443 {38285}    AGGREGATOR=3D9443
        2403:4800:9000::/36     57463 6939 4826 9443 {16625}    AGGREGATOR=
=3D9443
***********************
AGGREGATOR=3D 24158
***********************
        2402:7500:600::/40      57463 6939 3491 9924 24158 {131614}     AGG=
REGATOR=3D24158
        2402:7500:800::/40      57463 6939 3491 9924 24158 {131614}     AGG=
REGATOR=3D24158
***********************
AGGREGATOR=3D 45147
***********************
        2404:c000::/33  7018 1299 45147 {16625,55818}   AGGREGATOR=3D45147
        2404:c000::/32  1403 6939 7473 45147 {16625,17727,55818,64313}  AGG=
REGATOR=3D45147
***********************
AGGREGATOR=3D 52320
***********************
        2803:6700::/32  31019 43531 52320 {2,3257,6762,6939,18747,19429,262=
220,263210}  AGGREGATOR=3D52320
        2800:b40::/32   57463 52320 {6939,18678,262220,262589}  AGGREGATOR=
=3D52320
***********************
AGGREGATOR=3D 22
***********************
        2001:480:10::/48        57866 2914 668 22 {7224}        AGGREGATOR=
=3D22
***********************
AGGREGATOR=3D 8376
***********************
        2a01:9700::/32  57463 6939 8697 8376 {8376}     AGGREGATOR=3D8376
***********************
AGGREGATOR=3D 8697
***********************
        2a00:18d8::/32  57463 6939 5511 8697 {328126}   AGGREGATOR=3D8697
***********************
AGGREGATOR=3D 47377
***********************
        2a01:cc00::/32  57463 6939 5511 47377 {12493}   AGGREGATOR=3D47377
***********************
AGGREGATOR=3D 65401
***********************
        2402:4640::/33  22652 4788 38044 {23736}        AGGREGATOR=3D65401
***********************
AGGREGATOR=3D 7160
***********************
        2606:b400:8814::/48     57463 6939 3356 7160 {7160}     AGGREGATOR=
=3D7160
***********************
AGGREGATOR=3D 6509
***********************
        2001:410::/32   3277 6939 6509 {271,7860,8111}  AGGREGATOR=3D6509
***********************
AGGREGATOR=3D 32440
***********************
        2607:f390::/32  57463 6939 3356 32440 {2055,17244}      AGGREGATOR=
=3D32440
***********************
AGGREGATOR=3D 6364
***********************
        2607:f170:50::/44       57463 6939 2828 18672 6364 {6364}       AGG=
REGATOR=3D6364
***********************
AGGREGATOR=3D 27919
***********************
        2803:a8a0::/32  7660 2516 6762 27947 27919 {27919,266802}       AGG=
REGATOR=3D27919
***********************
AGGREGATOR=3D 8664
***********************
        2001:6a0::/32   7018 6939 8664 {8890}   AGGREGATOR=3D8664
***********************
AGGREGATOR=3D 41943
***********************
        2a03:f600::/32  57463 6939 1299 3301 25146 41943 {34236}        AGG=
REGATOR=3D41943
***********************
AGGREGATOR=3D 41426
***********************
        2a02:2578::/32  3277 6939 1299 39386 41426 {51375}      AGGREGATOR=
=3D41426
***********************
AGGREGATOR=3D 203507
***********************
        2a06:e380::/29  57866 1299 203507 203507 {206970}       AGGREGATOR=
=3D203507
***********************
AGGREGATOR=3D 44814
***********************
        2a01:4a40::/32  37100 44814 {60974}     AGGREGATOR=3D44814
***********************
AGGREGATOR=3D 35548
***********************
        2a00:6480::/32  57463 6939 35548 {29018}        AGGREGATOR=3D35548
***********************
AGGREGATOR=3D 62917
***********************
        2604:82c0::/32  57463 6939 33132 62917 {32451,54426}    AGGREGATOR=
=3D62917
***********************
AGGREGATOR=3D 34056
***********************
        2a00:1688::/32  57866 9002 34056 {201948}       AGGREGATOR=3D34056
***********************
AGGREGATOR=3D 9924
***********************
        2402:7500::/32  57463 6939 2914 9924 9924 9924 {24158,131614}   AGG=
REGATOR=3D9924
***********************
AGGREGATOR=3D 26281
***********************
        2607:ffc0:1000::/36     209 6939 18705 26281 {13340}    AGGREGATOR=
=3D26281









--_000_BN7PR09MB2643857C3ACEF18A37710B8DEF770BN7PR09MB2643namp_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"> P {margin-top:0;margin-bo=
ttom:0;} </style>
</head>
<body dir=3D"ltr">
<div style=3D"font-family: Calibri, Arial, Helvetica, sans-serif; font-size=
: 12pt; color: rgb(0, 0, 0);">
Jeff,<br>
</div>
<div class=3D"BodyFragment"><font size=3D"2"><span style=3D"font-size:11pt"=
>
<div class=3D"PlainText"><br>
&gt; <br>
&gt; In IPv6, we shouldn't have any motivation to do aggregation in the<br>
&gt; traditional sense.&nbsp; Have you done any analysis of the prefixes in=
volved in<br>
&gt; that IPv6 aggregation?<br>
&gt; <br>
<br>
Earlier we (NIST) had shared the analysis for IPv4.<br>
Listed below is the AS_SET analysis for IPv6.<br>
Please let me know if you have any further questions.</div>
<div class=3D"PlainText"><br>
Lilia<br>
--------------<br>
<br>
AS_SET ANALYSIS (OREGON6 2019-10-03:00)<br>
The Routeviews OREGON6 collector peers with (23) ASes&nbsp; <br>
<br>
*********************************************************************<br>
Summary (for IPv6)<br>
*********************************************************************<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total # Updates : 155659<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Updates with AS_SET : 38<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Percentage of routes with AS_SET=
 : 0.024%<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Total # ASes (globally) : 1802=
7<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # ASes that create updates with =
AS_SET : 27<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Percentage of ASes that create u=
pdates with AS_SET : 0.15%<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes with AS_SET (after elim=
inating AS path redundancy): 38<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Explanation: These are routes wi=
th unique {prefix, AS_SET, 1st AS after AS_SET, AGGREGATOR} combinations.<b=
r>
<br>
Out of the 38 routes with AS_SETs:<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; *** Routes with AS_SET that seem=
 meaningless or malformed ***<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes with only one AS in AS_=
SET : 26<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes with Reserved ASN in AS=
_SET : 0<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes with common AS in the A=
S_SEQUENCE and AS_SET : 4<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes with repeated ASes in t=
he AS_SET : 0<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes that are /48 prefix (ag=
gregate) announcements : 6<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total # Routes that seem meaning=
less or malformed : 27<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Total # Routes that seem meaningful : 11<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Distribution of # unique ASes in=
 the AS_SET : 1:26,2:7,3:1,4:3,8:1<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes with AS_SET where AGGRE=
GATOR does not match the right most AS in AS_SEQUENCE : 1<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes with unique {prefix, AS=
_SET, AGGREGATOR} : 38<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Routes with unique {prefix, AS=
_SET} : 38<br>
<br>
*** When there is AGGREGATOR without AS_SET ***<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Unique prefixes (with or witho=
ut AS_SET) : 78625<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Unique prefixes without AS_SET=
 but with AGGREGATOR: 8651<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; % Unique prefixes without AS_SET=
 but with AGGREGATOR: 11.003%<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Unique prefixes with ATOMIC_AG=
GREGATE: 3823 <br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Unique prefixes with AGGREGATO=
R and ATOMIC_AGGREGATE: 3650<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Unique prefixes with AGGREGATO=
R and without ATOMIC_AGGREGATE: 5039<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # Unique prefixes with AS_SET an=
d ATOMIC_AGGREGATE: 2<br>
<br>
<br>
*********************************************************************<br>
List of ASes (AGGREGATOR) Ranked according to # Routes with AS_SET<br>
*********************************************************************<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 14080&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 4&nbsp;&nbsp;&nbsp; Organization: Telmex Colombia S.A., C=
O
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 271&nbsp;&nbsp;&nbsp; # Rout=
es with AS_SET: 3&nbsp;&nbsp;&nbsp; Organization: BCNET-AS - BCnet, CA <br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 20940&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 3&nbsp;&nbsp;&nbsp; Organization: AKAMAI-ASN1, US <br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 9443&nbsp;&nbsp;&nbsp; # Rou=
tes with AS_SET: 2&nbsp;&nbsp;&nbsp; Organization: INTERNETPRIMUS-AS-AP Pri=
mus Telecommunications, AU
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 24158&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 2&nbsp;&nbsp;&nbsp; Organization: TAIWANMOBILE-AS Taiwan =
Mobile Co., Ltd., TW
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 45147&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 2&nbsp;&nbsp;&nbsp; Organization: NAPINFO-TRANSIT-AS-AP P=
T. NAP Info Lintas Nusa, ID
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 52320&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 2&nbsp;&nbsp;&nbsp; Organization: GlobeNet Cabos Submarin=
os Colombia, S.A.S., CO
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 22&nbsp;&nbsp;&nbsp; # Route=
s with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: DNIC-AS-00022 - Navy Netwo=
rk Information Center (NNIC), US
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 8376&nbsp;&nbsp;&nbsp; # Rou=
tes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: Jordan Data Communicatio=
ns, JO
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 8697&nbsp;&nbsp;&nbsp; # Rou=
tes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: JTC-AS8697 Jordan Teleco=
m Group ( JTG ), JO
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 47377&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: ORANGE_BELGIUM_SA KPN B=
elgium Business NV has been acquired by Mobistar, BE
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 65401&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: -Private Use AS-, ZZ
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 7160&nbsp;&nbsp;&nbsp; # Rou=
tes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: NETDYNAMICS - Oracle Cor=
poration, US
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 6509&nbsp;&nbsp;&nbsp; # Rou=
tes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: CANARIE-NTN - Canarie In=
c, CA
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 32440&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: LONI - Louisiana Board =
of Regents/Louisiana Optical Network Initiative (LONI), US
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 6364&nbsp;&nbsp;&nbsp; # Rou=
tes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: ATLANTIC-NET-1 - Atlanti=
c.net, Inc., US
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 27919&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: IXP ECUADOR, EC <br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 8664&nbsp;&nbsp;&nbsp; # Rou=
tes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: ICM-PUB public network s=
ervices, PL
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 41943&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: VMI-KISTA, SE <br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 41426&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: SAUDIDATASTC-AS, SA
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 203507&nbsp;&nbsp;&nbsp; # R=
outes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: AVIRADE Kaplaneiweg 1,=
 DE
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 44814&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: BTEL-BG-AS, BG <br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 35548&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: SMARTTERRA-AS, DE <br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 62917&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: GIGABITCO - Gigabit Com=
munications, US
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 34056&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: KIEVNET KievNet ISP AS,=
 UA
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 9924&nbsp;&nbsp;&nbsp; # Rou=
tes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: TFN-TW Taiwan Fixed Netw=
ork, Telco and Network Service Provider., TW
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AS: 26281&nbsp;&nbsp;&nbsp; # Ro=
utes with AS_SET: 1&nbsp;&nbsp;&nbsp; Organization: RIML-CORP-AS-1 - BlackB=
erry Limited, CA
<br>
<br>
<br>
*********************************************************************<br>
List of Routes with AS_SET that seem meaningless or malformed:<br>
*********************************************************************<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:ffc0:1000::/36&nbsp;&nbsp;&=
nbsp;&nbsp; 209 6939 18705 26281 {13340}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f170:50::/44&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp; 57463 6939 2828 18672 6364 {6364}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2001:6a0::/32&nbsp;&nbsp; 7018 6=
939 8664 {8890}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f8f0:210::/44&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57866 1299 6939 271 271 271 271 {26415}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:484::/32&nbsp;&nbsp; 57463 =
6939 3257 14080 {10620}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a01:4a40::/32&nbsp; 37100 44814=
 {60974}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2402:7500:600::/40&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57463 6939 3491 9924 24158 {131614}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:480::/32&nbsp;&nbsp; 57463 =
6939 3257 14080 {10620}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a03:f600::/32&nbsp; 57463 6939 =
1299 3301 25146 41943 {34236}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a00:1688::/32&nbsp; 57866 9002 =
34056 {201948}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2600:1408:9800::/48&nbsp;&nbsp;&=
nbsp;&nbsp; 209 6461 20940 20940 {16625}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a02:26f0:e00::/48&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57463 6939 6762 20940 20940 {21342}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2403:4800:9000::/36&nbsp;&nbsp;&=
nbsp;&nbsp; 57463 6939 4826 9443 {16625}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2600:140b:f000::/48&nbsp;&nbsp;&=
nbsp;&nbsp; 7018 1299 4637 4637 4637 4637 20940 20940 {21342}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2606:b400:8814::/48&nbsp;&nbsp;&=
nbsp;&nbsp; 57463 6939 3356 7160 {7160}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2403:4800::/48&nbsp; 57463 6939 =
4826 9443 {38285}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a00:18d8::/32&nbsp; 57463 6939 =
5511 8697 {328126}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2803:a8a0::/32&nbsp; 7660 2516 6=
762 27947 27919 {27919,266802}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:485::/32&nbsp;&nbsp; 57463 =
6939 3257 14080 {10620}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2402:4640::/33&nbsp; 22652 4788 =
38044 {23736}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2402:7500:800::/40&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57463 6939 3491 9924 24158 {131614}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a01:9700::/32&nbsp; 57463 6939 =
8697 8376 {8376}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a06:e380::/29&nbsp; 57866 1299 =
203507 203507 {206970}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a00:6480::/32&nbsp; 57463 6939 =
35548 {29018}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2001:480:10::/48&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp; 57866 2914 668 22 {7224}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a02:2578::/32&nbsp; 3277 6939 1=
299 39386 41426 {51375}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a01:cc00::/32&nbsp; 57463 6939 =
5511 47377 {12493}<br>
<br>
<br>
*********************************************************************<br>
List of Routes with AS_SET that seem meaningful:<br>
*********************************************************************<br>
<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2404:c000::/32&nbsp; 1403 6939 7=
473 45147 {16625,17727,55818,64313}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2001:410::/32&nbsp;&nbsp; 3277 6=
939 6509 {271,7860,8111}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:b40::/32&nbsp;&nbsp; 57463 =
52320 {6939,18678,262220,262589}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2402:7500::/32&nbsp; 57463 6939 =
2914 9924 9924 9924 {24158,131614}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2404:c000::/33&nbsp; 7018 1299 4=
5147 {16625,55818}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f8f0::/32&nbsp; 57866 1299 =
577 271 271 271 271 {4476,16462,26415,393249}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2604:82c0::/32&nbsp; 57463 6939 =
33132 62917 {32451,54426}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:482::/32&nbsp;&nbsp; 40191 =
3257 14080 {10620,64250}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2803:6700::/32&nbsp; 31019 43531=
 52320 {2,3257,6762,6939,18747,19429,262220,263210}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f390::/32&nbsp; 57463 6939 =
3356 32440 {2055,17244}<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f8f0:600::/40&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57866 1299 577 271 271 271 271 {4476,393249}<br>
<br>
*********************************************************************<br>
List of All Routes with AS_SET by AGGREGATOR<br>
*********************************************************************<br>
<br>
***********************<br>
AGGREGATOR=3D 14080<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:482::/32&nbsp;&nbsp; 40191 =
3257 14080 {10620,64250}&nbsp; AGGREGATOR=3D14080<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:484::/32&nbsp;&nbsp; 57463 =
6939 3257 14080 {10620}&nbsp;&nbsp; AGGREGATOR=3D14080<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:480::/32&nbsp;&nbsp; 57463 =
6939 3257 14080 {10620}&nbsp;&nbsp; AGGREGATOR=3D14080<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:485::/32&nbsp;&nbsp; 57463 =
6939 3257 14080 {10620}&nbsp;&nbsp; AGGREGATOR=3D14080<br>
***********************<br>
AGGREGATOR=3D 271<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f8f0:210::/44&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57866 1299 6939 271 271 271 271 {26415} AGGREGATOR=3D271<b=
r>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f8f0:600::/40&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57866 1299 577 271 271 271 271 {4476,393249}&nbsp;&nbsp;&n=
bsp; AGGREGATOR=3D271<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f8f0::/32&nbsp; 57866 1299 =
577 271 271 271 271 {4476,16462,26415,393249}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp; AGGREGATOR=3D271<br>
***********************<br>
AGGREGATOR=3D 20940<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2600:1408:9800::/48&nbsp;&nbsp;&=
nbsp;&nbsp; 209 6461 20940 20940 {16625}&nbsp;&nbsp;&nbsp; AGGREGATOR=3D209=
40<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2600:140b:f000::/48&nbsp;&nbsp;&=
nbsp;&nbsp; 7018 1299 4637 4637 4637 4637 20940 20940 {21342}&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D20940<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a02:26f0:e00::/48&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57463 6939 6762 20940 20940 {21342}&nbsp;&nbsp;&nbsp;&nbsp=
; AGGREGATOR=3D20940<br>
***********************<br>
AGGREGATOR=3D 9443<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2403:4800::/48&nbsp; 57463 6939 =
4826 9443 {38285}&nbsp;&nbsp;&nbsp; AGGREGATOR=3D9443<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2403:4800:9000::/36&nbsp;&nbsp;&=
nbsp;&nbsp; 57463 6939 4826 9443 {16625}&nbsp;&nbsp;&nbsp; AGGREGATOR=3D944=
3<br>
***********************<br>
AGGREGATOR=3D 24158<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2402:7500:600::/40&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57463 6939 3491 9924 24158 {131614}&nbsp;&nbsp;&nbsp;&nbsp=
; AGGREGATOR=3D24158<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2402:7500:800::/40&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; 57463 6939 3491 9924 24158 {131614}&nbsp;&nbsp;&nbsp;&nbsp=
; AGGREGATOR=3D24158<br>
***********************<br>
AGGREGATOR=3D 45147<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2404:c000::/33&nbsp; 7018 1299 4=
5147 {16625,55818}&nbsp;&nbsp; AGGREGATOR=3D45147<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2404:c000::/32&nbsp; 1403 6939 7=
473 45147 {16625,17727,55818,64313}&nbsp; AGGREGATOR=3D45147<br>
***********************<br>
AGGREGATOR=3D 52320<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2803:6700::/32&nbsp; 31019 43531=
 52320 {2,3257,6762,6939,18747,19429,262220,263210}&nbsp; AGGREGATOR=3D5232=
0<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2800:b40::/32&nbsp;&nbsp; 57463 =
52320 {6939,18678,262220,262589}&nbsp; AGGREGATOR=3D52320<br>
***********************<br>
AGGREGATOR=3D 22<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2001:480:10::/48&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp; 57866 2914 668 22 {7224}&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp; AGGREGATOR=3D22<br>
***********************<br>
AGGREGATOR=3D 8376<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a01:9700::/32&nbsp; 57463 6939 =
8697 8376 {8376}&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D8376<br>
***********************<br>
AGGREGATOR=3D 8697<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a00:18d8::/32&nbsp; 57463 6939 =
5511 8697 {328126}&nbsp;&nbsp; AGGREGATOR=3D8697<br>
***********************<br>
AGGREGATOR=3D 47377<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a01:cc00::/32&nbsp; 57463 6939 =
5511 47377 {12493}&nbsp;&nbsp; AGGREGATOR=3D47377<br>
***********************<br>
AGGREGATOR=3D 65401<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2402:4640::/33&nbsp; 22652 4788 =
38044 {23736}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D65401<=
br>
***********************<br>
AGGREGATOR=3D 7160<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2606:b400:8814::/48&nbsp;&nbsp;&=
nbsp;&nbsp; 57463 6939 3356 7160 {7160}&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=
=3D7160<br>
***********************<br>
AGGREGATOR=3D 6509<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2001:410::/32&nbsp;&nbsp; 3277 6=
939 6509 {271,7860,8111}&nbsp; AGGREGATOR=3D6509<br>
***********************<br>
AGGREGATOR=3D 32440<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f390::/32&nbsp; 57463 6939 =
3356 32440 {2055,17244}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D32440<br=
>
***********************<br>
AGGREGATOR=3D 6364<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:f170:50::/44&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp; 57463 6939 2828 18672 6364 {6364}&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; AGGREGATOR=3D6364<br>
***********************<br>
AGGREGATOR=3D 27919<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2803:a8a0::/32&nbsp; 7660 2516 6=
762 27947 27919 {27919,266802}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AGGREGAT=
OR=3D27919<br>
***********************<br>
AGGREGATOR=3D 8664<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2001:6a0::/32&nbsp;&nbsp; 7018 6=
939 8664 {8890}&nbsp;&nbsp; AGGREGATOR=3D8664<br>
***********************<br>
AGGREGATOR=3D 41943<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a03:f600::/32&nbsp; 57463 6939 =
1299 3301 25146 41943 {34236}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AGG=
REGATOR=3D41943<br>
***********************<br>
AGGREGATOR=3D 41426<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a02:2578::/32&nbsp; 3277 6939 1=
299 39386 41426 {51375}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D41426<br=
>
***********************<br>
AGGREGATOR=3D 203507<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a06:e380::/29&nbsp; 57866 1299 =
203507 203507 {206970}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D203=
507<br>
***********************<br>
AGGREGATOR=3D 44814<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a01:4a40::/32&nbsp; 37100 44814=
 {60974}&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D44814<br>
***********************<br>
AGGREGATOR=3D 35548<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a00:6480::/32&nbsp; 57463 6939 =
35548 {29018}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D35548<=
br>
***********************<br>
AGGREGATOR=3D 62917<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2604:82c0::/32&nbsp; 57463 6939 =
33132 62917 {32451,54426}&nbsp;&nbsp;&nbsp; AGGREGATOR=3D62917<br>
***********************<br>
AGGREGATOR=3D 34056<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2a00:1688::/32&nbsp; 57866 9002 =
34056 {201948}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; AGGREGATOR=3D34056<br>
***********************<br>
AGGREGATOR=3D 9924<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2402:7500::/32&nbsp; 57463 6939 =
2914 9924 9924 9924 {24158,131614}&nbsp;&nbsp; AGGREGATOR=3D9924<br>
***********************<br>
AGGREGATOR=3D 26281<br>
***********************<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2607:ffc0:1000::/36&nbsp;&nbsp;&=
nbsp;&nbsp; 209 6939 18705 26281 {13340}&nbsp;&nbsp;&nbsp; AGGREGATOR=3D262=
81<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
</div>
</span></font></div>
</body>
</html>

--_000_BN7PR09MB2643857C3ACEF18A37710B8DEF770BN7PR09MB2643namp_--

