Possible BGP hijack

Beginning at 2023-09-28 08:41:28, we detected a possible BGP hijack.

Prefix, Normally announced by AS174 COGENT-174, US

Starting at 2023-09-28 08:41:28, a more specific route ( was announced by ASN 139952.

This was detected by 49 BGPMon peers.

Start time: 2023-09-28 08:41:28 UTC
Expected prefix:
Expected ASN: 174 (COGENT-174, US)
Event Details
Detected advertisement:
Detected Origin ASN 139952 (TRIDATA-AS-ID PT Trisari Data Indonusa, ID)
Detected AS Path 63956 138840 139952
Detected by number of BGPMon peers: 49

Watch the replay of this event

About BGPlay