Possible BGP hijack

Beginning at 2021-05-08 13:19:00, we detected a possible BGP hijack.

Prefix 93.170.0.0/15, Normally announced by AS44546 ALFATELECOM, CZ

Starting at 2021-05-08 13:19:00, a more specific route (93.171.163.0/24) was announced by ASN 201041.

This was detected by 3 BGPMon peers.

Expected
Start time: 2021-05-08 13:19:00 UTC
Expected prefix: 93.170.0.0/15
Expected ASN: 44546 (ALFATELECOM, CZ)
Event Details
Detected advertisement: 93.171.163.0/24
Detected Origin ASN 201041 (OBLTELECOM-AS, UA)
Detected AS Path 28140 6939 35297 43139 43139 201041
Detected by number of BGPMon peers: 3

Watch the replay of this event

About BGPlay