Possible BGP hijack

Beginning at 2023-04-18 20:05:58 UTC, we detected a possible BGP hijack.

Prefix 200.219.2.0/24, is normally announced by AS7 DSTL, EU.

But beginning at 2023-04-18 20:05:58, the same prefix (200.219.2.0/24) was also announced by ASN 3.

This was detected by 24 BGPMon peers.

Expected
Start time: 2023-04-18 20:05:58 UTC
Expected prefix: 200.219.2.0/24
Expected ASN: 7 (DSTL, EU)
Event Details
Detected advertisement: 200.219.2.0/24
Detected Origin ASN 3 (MIT-GATEWAYS, US)
Detected AS Path 38719 52320 7738 8167 61745 61745 61745 266572 271017 271017 271017 271017 271017 271017 271017 3
Detected by number of BGPMon peers: 24

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