nanog mailing list archives
Re: how to fix incorrect GeoIP data?
From: Peter Beckman <beckman () angryox com>
Date: Fri, 1 May 2009 17:23:11 -0400
On Fri, 1 May 2009, Mikael Abrahamsson wrote:
On Fri, 1 May 2009, William F. Maton Sotomayor wrote:LOC records too. :-) dig @prisoner.iana.org hostname.as112.net anyHave this seen any widespread use? I mean, there needs to be tens of percent of users having these before they'll get used by the GeoIP people.
People who are evil (or people seeking privacy) will intentionally put bad data, thus ruining the whole thing. I don't think self-reporting is the answer. You MIGHT be able to determine location based on a traceroute, though anycast would surely derail such attempts. I suspect most people rely on 3rd party GeoIP databases, and that those companies aren't interested in hearing from you about your location change, mostly because they are worried that if they do, the evildoers will overrun them with bad requests, or bait and switch, making their data less accurate than it is now without your block being correct. Which I can understand. --------------------------------------------------------------------------- Peter Beckman Internet Guy beckman () angryox com http://www.angryox.com/ ---------------------------------------------------------------------------
Current thread:
- RE: how to fix incorrect GeoIP data? Calhoun, Matthew (May 01)
- RE: how to fix incorrect GeoIP data? Frank Bulk (May 01)
- RE: how to fix incorrect GeoIP data? Mikael Abrahamsson (May 01)
- RE: how to fix incorrect GeoIP data? Frank Bulk (May 01)
- Re: how to fix incorrect GeoIP data? Christopher Morrow (May 01)
- Re: how to fix incorrect GeoIP data? Jeff Woolsey (May 01)
- Re: how to fix incorrect GeoIP data? William F. Maton Sotomayor (May 01)
- Re: how to fix incorrect GeoIP data? Mikael Abrahamsson (May 01)
- Re: how to fix incorrect GeoIP data? Peter Beckman (May 01)
- RE: how to fix incorrect GeoIP data? Frank Bulk (May 01)
- Re: how to fix incorrect GeoIP data? Patrick W. Gilmore (May 01)
- Re: how to fix incorrect GeoIP data? Mark Foster (May 01)
- RE: how to fix incorrect GeoIP data? Mikael Abrahamsson (May 01)
- RE: how to fix incorrect GeoIP data? Frank Bulk (May 01)
- Re: how to fix incorrect GeoIP data? Randy Bush (May 01)