Possible BGP hijack

Beginning at 2020-09-29 17:46:16 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS19905 NEUSTAR-AS6, US.

But beginning at 2020-09-29 17:46:16, the same prefix ( was also announced by ASN 1221.

This was detected by 16 BGPMon peers.

Start time: 2020-09-29 17:46:16 UTC
Expected prefix:
Expected ASN: 19905 (NEUSTAR-AS6, US)
Event Details
Detected advertisement:
Detected Origin ASN 1221 (ASN-TELSTRA Telstra Corporation Ltd, AU)
Detected AS Path 49605 4637 1221
Detected by number of BGPMon peers: 16

Watch the replay of this event

About BGPlay