Possible BGP hijack

Beginning at 2019-02-07 12:59:28 UTC, we detected a possible BGP hijack.

Prefix 172.111.238.0/24, is normally announced by AS51430 ALTUS, NL.

But beginning at 2019-02-07 12:59:28, the same prefix (172.111.238.0/24) was also announced by ASN 201011.

This was detected by 51 BGPMon peers.

Expected
Start time: 2019-02-07 12:59:28 UTC
Expected prefix: 172.111.238.0/24
Expected ASN: 51430 (ALTUS, NL)
Event Details
Detected advertisement: 172.111.238.0/24
Detected Origin ASN 201011 (NETZBETRIEB-GMBH, DE)
Detected AS Path 63956 1299 33891 201011
Detected by number of BGPMon peers: 51

Watch the replay of this event

About BGPlay