nanog mailing list archives
Re: IP Prefixes are allocated ..
From: Florian Weimer <fw () deneb enyo de>
Date: Mon, 28 Nov 2005 08:43:42 +0100
* Christopher L. Morrow:
asn.routeviews.org doesn't do longest-prefix matching, so you need a short Perl script to get the correct ASN, attached below. However,which means host -t txt <ip> will return more than one record, yes?
Exactly.
so he can just scan for the longest length in the return?
This is what the Perl script does, yes.
Current thread:
- IP Prefixes are allocated .. Glen Kent (Nov 27)
- Re: IP Prefixes are allocated .. Bill Woodcock (Nov 27)
- Re: IP Prefixes are allocated .. Christopher L. Morrow (Nov 27)
- Re: IP Prefixes are allocated .. Florian Weimer (Nov 27)
- Re: IP Prefixes are allocated .. Christopher L. Morrow (Nov 27)
- Re: IP Prefixes are allocated .. Florian Weimer (Nov 27)
- Re: IP Prefixes are allocated .. Christopher L. Morrow (Nov 27)
- Re: IP Prefixes are allocated .. Bill Woodcock (Nov 27)
- Re: IP Prefixes are allocated .. william(at)elan.net (Nov 27)
- Re: IP Prefixes are allocated .. Bill Woodcock (Nov 27)
- Re: IP Prefixes are allocated .. Henry Linneweh (Nov 28)
- Re: IP Prefixes are allocated .. Bill Woodcock (Nov 28)