Possible BGP hijack

Beginning at 2021-01-16 14:14:54, we detected a possible BGP hijack.

Prefix 2001:d30::/32, Normally announced by AS4717 AI3 WIDE Project, JP

Starting at 2021-01-16 14:14:54, a more specific route (2001:d30:3::/48) was announced by ASN 4796.

This was detected by 2 BGPMon peers.

Expected
Start time: 2021-01-16 14:14:54 UTC
Expected prefix: 2001:d30::/32
Expected ASN: 4717 (AI3 WIDE Project, JP)
Event Details
Detected advertisement: 2001:d30:3::/48
Detected Origin ASN 4796 (BANDUNG-NET-AS-AP Institute of Technology Bandung, ID)
Detected AS Path 53131 28580 37468 263390 52662 7738 58453 9808 4538 4538 4538 23911 24489 24490 18007 4796
Detected by number of BGPMon peers: 2

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