[55979] in North American Network Operators' Group
Re: scripts to map IP to AS?
daemon@ATHENA.MIT.EDU (George Bakos)
Thu Feb 20 12:10:13 2003
Date: Thu, 20 Feb 2003 12:04:51 -0500
From: George Bakos <gbakos@ists.dartmouth.edu>
To: "David G. Andersen" <dga@lcs.mit.edu>, nanog <nanog@merit.edu>
In-Reply-To: <20030220150717.GB19408@lcs.mit.edu>
Errors-To: owner-nanog-outgoing@merit.edu
Careful. Many whoisds don't appreciate automated queries & will block YOUR
ip address for sometime if you cross their max query rate threshold.
> You can use a quick perl wrapper around whois, or you
> could use this terribly ugly hacked up traceroute-ng that I
> wrote to do lookups:
>
> http://nms.lcs.mit.edu/software/ron/lookup_as.c
>
> Compile with
>
> gcc -DSTANDALONE=1 lookup_as.c -o lookup_as -lm
>
> And then run. It gets the job done, but it's ugly. :)
>
> -Dave
--
George Bakos
Institute for Security Technology Studies
Dartmouth College
gbakos@ists.dartmouth.edu
voice 603-646-0665
fax 603-646-0666
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