Possible BGP hijack

Beginning at 2023-10-18 10:18:56 UTC, we detected a possible BGP hijack.

Prefix 147.78.20.0/22, is normally announced by AS205124 AS_TELEHOST_COLO, MD.

But beginning at 2023-10-18 10:18:56, the same prefix (147.78.20.0/22) was also announced by ASN 47500.

This was detected by 11 BGPMon peers.

Expected
Start time: 2023-10-18 10:18:56 UTC
Expected prefix: 147.78.20.0/22
Expected ASN: 205124 (AS_TELEHOST_COLO, MD)
Event Details
Detected advertisement: 147.78.20.0/22
Detected Origin ASN 47500 (I-INVEST, MD)
Detected AS Path 20205 6939 9199 35346 47500
Detected by number of BGPMon peers: 11

Watch the replay of this event

About BGPlay