Possible BGP hijack

Beginning at 2019-06-20 23:48:38 UTC, we detected a possible BGP hijack.

Prefix 138.122.244.0/24, is normally announced by AS263796 Othos Telecomunications, CR.

But beginning at 2019-06-20 23:48:38, the same prefix (138.122.244.0/24) was also announced by ASN 27884.

This was detected by 44 BGPMon peers.

Expected
Start time: 2019-06-20 23:48:38 UTC
Expected prefix: 138.122.244.0/24
Expected ASN: 263796 (Othos Telecomunications, CR)
Event Details
Detected advertisement: 138.122.244.0/24
Detected Origin ASN 27884 (CABLECOLOR S.A., HN)
Detected AS Path 13335 12956 1299 27884
Detected by number of BGPMon peers: 44

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