Possible BGP hijack

Beginning at 2018-08-03 11:52:11, we detected a possible BGP hijack.

Prefix, Normally announced by AS8399 SEWAN-, FR

Starting at 2018-08-03 11:52:11, a more specific route ( was announced by ASN 57877.

This was detected by 197 BGPMon peers.

Start time: 2018-08-03 11:52:11 UTC
Expected prefix:
Expected ASN: 8399 (SEWAN-, FR)
Event Details
Detected advertisement:
Detected Origin ASN 57877 (VOZELIA, ES)
Detected AS Path 33835 3257 57877
Detected by number of BGPMon peers: 197

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