[afnog] AS# to IP range

Andy Davidson andy at nosignal.org
Mon May 21 07:07:46 UTC 2012


On 11 May 2012, at 11:19, JP Viljoen wrote:

> Check the IRRDB entries for the appropriate ASNs?

I agree that this is a good way, because you can see which prefixes a network intends to advertise and cross-check that with the prefixes you accept.

An extra hint for the original poster, the command line widget to inspect the prefixes listed inside IRRDB against this origin asn :

peval -h whois.radb.net 'afi ipv4 AS15169'
peval -h whois.radb.net 'afi ipv6 AS15169'

Andy
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://afnog.org/pipermail/afnog/attachments/20120521/e4f835f1/attachment.html>


More information about the afnog mailing list