Re: [100attendees] Incorrect GeoIP for IETF network addresses

Chris Morrow <morrowc@google.com> Mon, 13 November 2017 03:11 UTC

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From: Chris Morrow <morrowc@google.com>
Date: Mon, 13 Nov 2017 03:10:45 +0000
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To: michal@krsek.cz
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Subject: Re: [100attendees] Incorrect GeoIP for IETF network addresses
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On Mon, Nov 13, 2017 at 2:09 PM Michal Krsek <michal@krsek.cz> wrote:

> One of part solutions is to signal "ignore this BSSID" to GeoIP provider.
> Possible IETF agenda?
>
>
that's done (for several meetings now), at least for google's maps/etc. yes.


>                 Michal
>
> On 13/11/2017 10:52, Mike Bishop wrote:
>
> I’ve also pursued this with another providers which used the “sightings”
> of BSSIDs and cell signals and how they handle updates, when I moved a
> portable cell spot.  The issue turned out to be that it requires:
>
>    - GPS-enabled clients to report the new location in sufficient volume
>    to cause the service to reconsider the location
>    - The service-side database to be updated
>    - Clients to age out their cache of the previous location of the
>    BSSID/cell.
>
>
>
> As a result, the expected time for clients to see the new location was
> 10-15 days, by which point we won’t be here any more.
>
>
>
> *From:* 100attendees [mailto:100attendees-bounces@ietf.org
> <100attendees-bounces@ietf.org>] *On Behalf Of *Jim Martin
> *Sent:* Monday, November 13, 2017 10:42 AM
> *To:* Darshak Thakore <d.thakore@cablelabs.com> <d.thakore@cablelabs.com>
> *Cc:* 100attendees@ietf.org
> *Subject:* Re: [100attendees] Incorrect GeoIP for IETF network addresses
>
>
>
> Darshak,
>
>               This is a sadly complicated issue. There is no geolocation
> standard, so it’s a matter of trying to update the various organizations
> that provide geolocation services. We work closely with Google, and  try to
> work with SkyHook (the geolocation that Apple uses for BSSID based
> location) and MaxMind (a common location provider). Unfortunately, these
> are a bit hit or miss, as they’re not really setup for a non-trivial
> network to move around the world. We continue to work on it, and are always
> open to help, if anyone has suggestions.
>
>
>
>               BTW: In terms of google maps, it “works for me” on my Mac
> using Safari right now. Swing by the NOC in Indiana if you get the chance
> so we can try to understand the differences in results. Thanks!
>
>
>
>               -Jim
>
>
>
>
>
> On Nov 13, 2017, at 10:34 AM, Darshak Thakore <d.thakore@cablelabs.com>
> wrote:
>
>
>
> Hi all,
>
>
>
> Is there a way to update the geoIP that the IETF IP addresses resolve to?
> I’ve been seeing this behavior for the past few IETF’s where on google maps
> (or on bing maps for that matter) in a browser, when I allow geo-location
> (while connected to the IETF* networks) it always resolves to the previous
> IETF venue. So today when I click “Your location” button on google maps, it
> shows that I’m at Hilton Prague and when I was in Prague, it showed me
> Chicago (and so on)
>
>
>
> Just wanted to know if there’s something I/we can do to make it resolve to
> the right venue
>
>
>
> Darshak
>
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