Re: ISP Address Allocation

[Jeff Haas <jeffhaas () merit edu>]

On Sun, Nov 14, 1999 at 05:08:32PM -0500, jlewis () lewis org wrote:
> Another possibility is go to a route server, and play around with show ip
> bgp regex...and look up the resulting networks to see who "owns" them.

For registries using the Merit IRR daemon, one can get the list of
all netblocks an AS has registered using the backend interface documented
in Appendix B of the IRRd manual.

The manual is at http://www.merit.edu/radb/irrd/irrd.pdf

For example, Merit AS 237 would be
$ whois -h whois.radb.net \!gas237

>  Jon Lewis *jlewis () lewis org*|  Spammers will be winnuked or 

-- 
Jeffrey Haas - Merit RSng project - jeffhaas () merit edu