Possible BGP hijack

Beginning at 2019-03-15 18:39:18 UTC, we detected a possible BGP hijack.

Prefix 2801:1a:f00::/48, is normally announced by AS2 UDEL-DCN - University of Delaware, US.

But beginning at 2019-03-15 18:39:18, the same prefix (2801:1a:f00::/48) was also announced by ASN 266862.

This was detected by 38 BGPMon peers.

Expected
Start time: 2019-03-15 18:39:18 UTC
Expected prefix: 2801:1a:f00::/48
Expected ASN: 2 (UDEL-DCN - University of Delaware, US)
Event Details
Detected advertisement: 2801:1a:f00::/48
Detected Origin ASN 266862 (--No Registry Entry--)
Detected AS Path 14613 6939 6762 19429 266862
Detected by number of BGPMon peers: 38

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