Possible BGP hijack

Beginning at 2021-05-10 04:24:38 UTC, we detected a possible BGP hijack.

Prefix, is normally announced by AS28776 SOFTSERVE-AS, UA.

But beginning at 2021-05-10 04:24:38, the same prefix ( was also announced by ASN 203.

This was detected by 125 BGPMon peers.

Start time: 2021-05-10 04:24:38 UTC
Expected prefix:
Expected ASN: 28776 (SOFTSERVE-AS, UA)
Event Details
Detected advertisement:
Detected Origin ASN 203 (CENTURYLINK-LEGACY-LVLT-203, US)
Detected AS Path 293 3356 203
Detected by number of BGPMon peers: 125

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