Possible BGP hijack

Beginning at 2020-09-14 00:57:30 UTC, we detected a possible BGP hijack.

Prefix 203.55.42.0/24, is normally announced by AS4739 INTERNODE-AS Internode Pty Ltd, AU.

But beginning at 2020-09-14 00:57:30, the same prefix (203.55.42.0/24) was also announced by ASN 2147483647.

This was detected by 3 BGPMon peers.

Expected
Start time: 2020-09-14 00:57:30 UTC
Expected prefix: 203.55.42.0/24
Expected ASN: 4739 (INTERNODE-AS Internode Pty Ltd, AU)
Event Details
Detected advertisement: 203.55.42.0/24
Detected Origin ASN 2147483647 ()
Detected AS Path 133812 137363 18351 131744 7545 4294900820
Detected by number of BGPMon peers: 3

Watch the replay of this event

About BGPlay