[c-nsp] Which IP's belong to AS1234?

Alex Howells lists at howells.me
Fri Sep 25 13:47:01 EDT 2009

Andy Saykao wrote:
> This is why I needed to know what IP blocks belong to AS1234, so I could
> find out how much traffic was actually coming from AS1234 on our
> Internet link.

What you actually want is Netflow (or JFlow, sFlow, etc) with a suitably
smart collector, which will provide you with all of this information and
more so that you can make informed peering decisions.


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