Possible BGP hijack

Beginning at 2023-08-29 00:37:27 UTC, we detected a possible BGP hijack.

Prefix 2400:89c0:1130::/44, is normally announced by AS37936 SINA 15F,Ideal Plaza No.58 Bei Si Huan Xi Road, CN.

But beginning at 2023-08-29 00:37:27, the same prefix (2400:89c0:1130::/44) was also announced by ASN 266970.

This was detected by 2 BGPMon peers.

Start time: 2023-08-29 00:37:27 UTC
Expected prefix: 2400:89c0:1130::/44
Expected ASN: 37936 (SINA 15F,Ideal Plaza No.58 Bei Si Huan Xi Road, CN)
Event Details
Detected advertisement: 2400:89c0:1130::/44
Detected Origin ASN 266970 ()
Detected AS Path 34019 3303 4230 61678 266970
Detected by number of BGPMon peers: 2

Watch the replay of this event

About BGPlay