Possible BGP hijack

Beginning at 2020-12-17 12:36:18 UTC, we detected a possible BGP hijack.

Prefix 87.107.145.0/24, is normally announced by AS21341 SINET-AS Access Service Provider, IR.

But beginning at 2020-12-17 12:36:18, the same prefix (87.107.145.0/24) was also announced by ASN 52772.

This was detected by 3 BGPMon peers.

Expected
Start time: 2020-12-17 12:36:18 UTC
Expected prefix: 87.107.145.0/24
Expected ASN: 21341 (SINET-AS Access Service Provider, IR)
Event Details
Detected advertisement: 87.107.145.0/24
Detected Origin ASN 52772 (SJNET TELECOMUNICACOES - EIRELI, BR)
Detected AS Path 138540 9299 3491 58453 7738 52662 263390 28260 52772
Detected by number of BGPMon peers: 3

Watch the replay of this event

About BGPlay