Finding ASN from IP address
Eric Anderson
anderson at cs.uoregon.edu
Thu Oct 9 18:10:05 UTC 2003
There's a paper on just this problem from SIGCOMM 2003:
http://www.acm.org/sigcomm/sigcomm2003/papers.html#p365-mao
On Thursday, Oct 9, 2003, at 09:49 US/Pacific, Avleen Vig wrote:
>
> I want to create a mapping of IP addresses to ASN, for a specific like
> of IP addresses. Eg:
> 1.2.3.4
> 12.34.56.78
>
> etc, gathered from my system logs.
>
> What is the best way of doing this?
>
> I thought about something along the lines of:
> install routing software (zebra?)
> pass software the IP's, get it to spit back a string from which I can
> grab the ASN
>
> Two problems being I don't know which software to install that can do
> that, or where to get a copy of the current routing table, so that I
> can
> feed that to the software.
>
> Suggestions appreciated.
>
> --
> Avleen Vig
> Systems Administrator
> Personal: www.silverwraith.com
> EFnet: irc.mindspring.com
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