North American Network Operators Group

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Re: scripts to map IP to AS?

  • From: Bradley Dunn
  • Date: Thu Feb 20 13:15:17 2003

On Thu, 20 Feb 2003, William Allen Simpson wrote:

> Anybody have a pointer to scripts to map IP to AS? 

Grab a routing table snapshot from the routeviews archive and run it through 
parse_bgp_dump from CAIDA's CoralReef package. Then use CAIDA::ASFinder or 
Net::Patricia to do the lookups.

Bradley