ISP Address Allocation
jeffhaas at merit.edu
Mon Nov 15 20:52:27 UTC 1999
On Sun, Nov 14, 1999 at 05:08:32PM -0500, jlewis at 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 at lewis.org*| Spammers will be winnuked or
Jeffrey Haas - Merit RSng project - jeffhaas at merit.edu
More information about the NANOG