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

Nick Hilliard nick at inex.ie
Fri Sep 25 06:19:47 EDT 2009


On 25/09/2009 09:39, Ronan Mullally wrote:
> Some (possibly all?) Whois servers can provide you with this information
> with:

if you can bear a few moments of plugging the unpluggable, you can do all 
of this with irrtoolset's peval(1).

> cupcake:/Users/nick/irrtoolset/cruft-cleanout/src/peval% peval AS1234
> ({194.110.44.0/23, 194.110.40.0/23, 193.110.32.0/21})
cupcake:/Users/nick/irrtoolset/cruft-cleanout/src/peval%

(Yo Ronan!)

Nick


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