Possible BGP hijack

Beginning at 2020-12-29 22:36:07, we detected a possible BGP hijack.

Prefix 137.232.110.0/23, Normally announced by AS3473 DNIC-AS-03473, US

Starting at 2020-12-29 22:36:07, a more specific route (137.232.110.0/24) was announced by ASN 5323.

This was detected by 128 BGPMon peers.

Expected
Start time: 2020-12-29 22:36:07 UTC
Expected prefix: 137.232.110.0/23
Expected ASN: 3473 (DNIC-AS-03473, US)
Event Details
Detected advertisement: 137.232.110.0/24
Detected Origin ASN 5323 (DNIC-ASBLK-05120-05376, US)
Detected AS Path 29430 13030 1299 3356 209 721 27064 6045 310 5341 5323
Detected by number of BGPMon peers: 128

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