nanog mailing list archives

RE: Invalid prefix announcement from AS9035 for 129.77.0.0/16


From: Andrew Nusbaum <Andrew.Nusbaum () mindspark com>
Date: Fri, 9 Oct 2009 10:27:08 -0400

Usually I get alerts from BGPMon within about 20 minutes of an event being detected.  Not so much with the event this 
morning.  I'm guessing that the orgination of 86,747 prefixes from the wrong AS probably got their MTA pretty busy...

-----Original Message-----
From: Dylan Ebner [mailto:dylan.ebner () crlmed com] 
Sent: Friday, October 09, 2009 10:23 AM
To: Jim Cowie; Adam Kennedy
Cc: NANOG
Subject: RE: Invalid prefix announcement from AS9035 for 129.77.0.0/16

Does anyone know why it takes BGPMon so long to send out an email. It looks like it BGPMon detected the AS9035 
announcements at the right time (around 7:00 UTC) but I didn't get a notification until around 13:00 UTC. It seems like 
many people rely on BGPMon to do this type of detection, so the long delay is frustrating.

Thanks 


Dylan Ebner



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