Possible BGP hijack

Beginning at 2019-12-17 20:27:19, we detected a possible BGP hijack.

Prefix 131.10.0.0/16, Normally announced by AS385 AFCONC-BLOCK1-AS, US

Starting at 2019-12-17 20:27:19, a more specific route (131.10.4.0/24) was announced by ASN 262725.

This was detected by 7 BGPMon peers.

Expected
Start time: 2019-12-17 20:27:19 UTC
Expected prefix: 131.10.0.0/16
Expected ASN: 385 (AFCONC-BLOCK1-AS, US)
Event Details
Detected advertisement: 131.10.4.0/24
Detected Origin ASN 262725 (RG SILVEIRA LTDA, BR)
Detected AS Path 397181 10929 6939 262725
Detected by number of BGPMon peers: 7

Watch the replay of this event

About BGPlay