They are advertising one of /22 right now as well,
Bret
On 04/02/2014 04:21 PM, Bryan Tong wrote:
They have advertised all of ours now.
On Wed, Apr 2, 2014 at 2:16 PM, Bob Evans <b...@fiberinternetcenter.com>wrote:
Yes, I too have alerts for some of our prefixes from the same offending
origin 4761
On Wednesday April 2nd 2014 at 19:59 UTC we detected a Origin AS Change
event for your prefix (66.201.48.0/20 slash 20 bottom of nor cal)
The detected prefix: 66.201.48.0/20, was announced by AS4761
(INDOSAT-INP-AP INDOSAT Internet Network Provider,ID)
Alert description: Origin AS Change
Detected Prefix: 66.201.48.0/20
Detected Origin AS: 4761
Expected Origin AS: 26803
Bob Evans
CTO
So I setup BGPMON for my prefixes and got an alert about someone in
Thailand announcing my prefix. Everything looks fine to me and I've
checked a bunch of different Looking Glasses and everything announcing
correctly.
I am assuming I should be contacting the provider about their
misconfiguration and announcing my prefixes and get them to fix it. Any
other recommendations?
Is there a way I can verify what they are announcing just to make sure
they
are still doing it?
Here is the alert for reference:
Your prefix: 8.37.93.0/24:
Update time: 2014-04-02 18:26 (UTC)
Detected by #peers: 2
Detected prefix: 8.37.93.0/24
Announced by: AS4761 (INDOSAT-INP-AP INDOSAT Internet Network
Provider,ID)
Upstream AS: AS4651 (THAI-GATEWAY The Communications Authority
of
Thailand(CAT),TH)
ASpath: 18356 9931 4651 4761
--
Spectra Access
25 Lowell Street
Manchester, NH 03042
603-296-0760
www.spectraaccess.net
