nanog mailing list archives

Re: most accurate geo-IP source to build country-based access lists


From: Blake Hudson <blake () ispn net>
Date: Mon, 08 Jun 2015 12:43:18 -0500

Roland Dobbins wrote on 6/8/2015 9:14 AM:

On 8 Jun 2015, at 21:11, Martin T wrote:

Are there any other possibilities to geolocate IPv4 addresses with higher accuracy?

There is no direct relationship between logical network topology and geopolitical boundaries.

-----------------------------------
Roland Dobbins <rdobbins () arbor net>
Have you thought about application layer tests - e.g. is the client's character set/language set to Swedish? Has the user identified himself/herself/henself as living in or being from Sweeden?

--Blake


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