Possible BGP hijack

Beginning at 2020-03-25 23:20:04 UTC, we detected a possible BGP hijack.

Prefix 190.89.84.0/22, is normally announced by AS270363 ADELSON OLIVEIRA SILVA, BR.

But beginning at 2020-03-25 23:20:04, the same prefix (190.89.84.0/22) was also announced by ASN 52995.

This was detected by 133 BGPMon peers.

Expected
Start time: 2020-03-25 23:20:04 UTC
Expected prefix: 190.89.84.0/22
Expected ASN: 270363 (ADELSON OLIVEIRA SILVA, BR)
Event Details
Detected advertisement: 190.89.84.0/22
Detected Origin ASN 52995 (TEN INTERNET Ltda, BR)
Detected AS Path 199981 42739 3356 3549 265345 262999 52995
Detected by number of BGPMon peers: 133

Watch the replay of this event

About BGPlay