Possible BGP hijack

Beginning at 2023-09-01 10:41:27, we detected a possible BGP hijack.

Prefix 103.104.16.0/22, Normally announced by AS137074 RISE-AS-AP Responsible Internet Sustainability Effort, PH

Starting at 2023-09-01 10:41:27, a more specific route (103.104.19.0/24) was announced by ASN 9304.

This was detected by 4 BGPMon peers.

Expected
Start time: 2023-09-01 10:41:27 UTC
Expected prefix: 103.104.16.0/22
Expected ASN: 137074 (RISE-AS-AP Responsible Internet Sustainability Effort, PH)
Event Details
Detected advertisement: 103.104.19.0/24
Detected Origin ASN 9304 (HUTCHISON-AS-AP HGC Global Communications Limited, HK)
Detected AS Path 31463 3223 9304
Detected by number of BGPMon peers: 4

Watch the replay of this event

About BGPlay