Possible BGP hijack

Beginning at 2020-08-16 02:59:42 UTC, we detected a possible BGP hijack.

Prefix 159.137.180.0/24, is normally announced by AS2830 MCI-DUAL-HOMED-CUSTOMERS, GB.

But beginning at 2020-08-16 02:59:42, the same prefix (159.137.180.0/24) was also announced by ASN 26442.

This was detected by 7 BGPMon peers.

Expected
Start time: 2020-08-16 02:59:42 UTC
Expected prefix: 159.137.180.0/24
Expected ASN: 2830 (MCI-DUAL-HOMED-CUSTOMERS, GB)
Event Details
Detected advertisement: 159.137.180.0/24
Detected Origin ASN 26442 (DNB-, US)
Detected AS Path 29430 8220 1299 701 26442
Detected by number of BGPMon peers: 7

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