nanog mailing list archives
Re: question about bogon prefix
From: Christopher Morrow <morrowc.lists () gmail com>
Date: Mon, 9 Jun 2014 23:14:42 -0400
On Mon, Jun 9, 2014 at 11:00 PM, Song Li <refresh.lsong () gmail com> wrote:
Hi everyone, I found many ISP announced bogon prefix, for example:
sad, right?
OriginAS Announcement Description AS7018 172.116.0.0/24 unallocated AS209 209.193.112.0/20 unallocated my question is why the tier1 and other ISP announce these unallocated bogon
OSS is hard.
prefixes, and another interesting question is: If I am ISP, can I announce the same bogon prefix(172.116.0.0/24) with AS7018 announced? Will this result in prefix hijacking?
technically you are probably hijacking a hijack :( or something like that.
Thanks! -- Song Li Room 4-204, FIT Building, Network Security, Department of Electronic Engineering, Tsinghua University, Beijing 100084, China Tel:( +86) 010-62446440 E-mail: refresh.lsong () gmail com
Current thread:
- question about bogon prefix Song Li (Jun 09)
- Re: question about bogon prefix Christopher Morrow (Jun 09)
- Re: question about bogon prefix Robert Drake (Jun 09)
- Re: question about bogon prefix Tony Tauber (Jun 10)