Possible BGP hijack

Beginning at 2020-01-29 15:17:32 UTC, we detected a possible BGP hijack.

Prefix 77.81.181.0/24, is normally announced by AS39345 BTS-AS, RO.

But beginning at 2020-01-29 15:17:32, the same prefix (77.81.181.0/24) was also announced by ASN 33911.

This was detected by 10 BGPMon peers.

Expected
Start time: 2020-01-29 15:17:32 UTC
Expected prefix: 77.81.181.0/24
Expected ASN: 39345 (BTS-AS, RO)
Event Details
Detected advertisement: 77.81.181.0/24
Detected Origin ASN 33911 (TENNET, RO)
Detected AS Path 61381 3320 6830 33911
Detected by number of BGPMon peers: 10

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