Possible BGP hijack

Beginning at 2020-05-21 18:49:02, we detected a possible BGP hijack.

Prefix 123.123.128.0/18, Normally announced by AS4808 CHINA169-BJ China Unicom Beijing Province Network, CN

Starting at 2020-05-21 18:49:02, a more specific route (123.123.132.0/24) was announced by ASN 265036.

This was detected by 7 BGPMon peers.

Expected
Start time: 2020-05-21 18:49:02 UTC
Expected prefix: 123.123.128.0/18
Expected ASN: 4808 (CHINA169-BJ China Unicom Beijing Province Network, CN)
Event Details
Detected advertisement: 123.123.132.0/24
Detected Origin ASN 265036 (BMJnet Telecom, BR)
Detected AS Path 63956 703 9929 4134 4809 4809 4809 53013 265036 265036
Detected by number of BGPMon peers: 7

Watch the replay of this event

About BGPlay