Possible BGP hijack

Beginning at 2019-10-15 06:41:19, we detected a possible BGP hijack.

Prefix 172.0.0.0/12, Normally announced by AS7018 ATT-INTERNET4 - AT&T Services, Inc., US

Starting at 2019-10-15 06:41:19, a more specific route (172.11.11.0/24) was announced by ASN 135636.

This was detected by 6 BGPMon peers.

Expected
Start time: 2019-10-15 06:41:19 UTC
Expected prefix: 172.0.0.0/12
Expected ASN: 7018 (ATT-INTERNET4 - AT&T Services, Inc., US)
Event Details
Detected advertisement: 172.11.11.0/24
Detected Origin ASN 135636 (RACKH-AS-AP Rackh Lintas Asia, pt, ID)
Detected AS Path 37989 4844 17922 135636
Detected by number of BGPMon peers: 6

Watch the replay of this event

About BGPlay