Re: using IRR tools for BGP route filtering

Peter, I guess the only answer I can give to this is "nice try". If determining other people's peering arrangements was this easy, everyone would be doing it. While in theory, folks can register objects describing a peering relationship, very few folks (if any) actually do so. Daniel Golding Director, Network Evaluation and Design NetRail, Inc. 1-888-NetRail On Mon, 19 Jun 2000, Peter Francis wrote:

How would one extract the following information from the IRR:

the list of AS's which are non-transit customers of a given backbone provider

Peter Francis Sr. Network Engineer SoftAware Inc.