Possible BGP hijack

Beginning at 2023-08-29 00:37:28 UTC, we detected a possible BGP hijack.

Prefix 2001:df5:5d00::/48, is normally announced by AS4770 ICONZ-AS ICONZ Ltd, NZ.

But beginning at 2023-08-29 00:37:28, the same prefix (2001:df5:5d00::/48) was also announced by ASN 266970.

This was detected by 2 BGPMon peers.

Start time: 2023-08-29 00:37:28 UTC
Expected prefix: 2001:df5:5d00::/48
Expected ASN: 4770 (ICONZ-AS ICONZ Ltd, NZ)
Event Details
Detected advertisement: 2001:df5:5d00::/48
Detected Origin ASN 266970 ()
Detected AS Path 34019 3303 4230 61678 266970
Detected by number of BGPMon peers: 2

Watch the replay of this event

About BGPlay