Re: autonomous system numbers NSE script

[Kris Katterjohn <katterjohn () gmail com>]

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Michael Pattrick wrote:
> Hey everyone,
>
> I wrote this script to find autonomous system numbers using the method
> described here [1].
>
> But there are two problems:
>  - A query will return the same ASN if its in the same BGP netblock.
> My script also discovers the BGP netblock, is there any way to cache
> results in this case - ie check if the IP fits into a netblock that
> we've already scanned?

I'm pretty sure nmap.registry is what you're looking for.  I believe this is a
very similar concept to what Jah has done with his whois script.

> Cheers,
> Michael

Thanks,
Kris Katterjohn

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