Possible BGP hijack

Beginning at 2019-05-16 01:35:27 UTC, we detected a possible BGP hijack.

Prefix 2620:4f:8000::/48, is normally announced by AS112 ROOTSERV - DNS-OARC, US.

But beginning at 2019-05-16 01:35:27, the same prefix (2620:4f:8000::/48) was also announced by ASN 206924.

This was detected by 2 BGPMon peers.

Expected
Start time: 2019-05-16 01:35:27 UTC
Expected prefix: 2620:4f:8000::/48
Expected ASN: 112 (ROOTSERV - DNS-OARC, US)
Event Details
Detected advertisement: 2620:4f:8000::/48
Detected Origin ASN 206924 (BENJOJONET, GB)
Detected AS Path 209026 6939 206924
Detected by number of BGPMon peers: 2

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