Possible BGP hijack

Beginning at 2020-10-22 05:33:40 UTC, we detected a possible BGP hijack.

Prefix 207.231.245.0/24, is normally announced by AS101 WASH-NSF-AS, US.

But beginning at 2020-10-22 05:33:40, the same prefix (207.231.245.0/24) was also announced by ASN 7575.

This was detected by 5 BGPMon peers.

Expected
Start time: 2020-10-22 05:33:40 UTC
Expected prefix: 207.231.245.0/24
Expected ASN: 101 (WASH-NSF-AS, US)
Event Details
Detected advertisement: 207.231.245.0/24
Detected Origin ASN 7575 (AARNET-AS-AP Australian Academic and Research Network (AARNet), AU)
Detected AS Path 11039 4901 11537 22388 24489 24489 24489 24489 24490 24490 24490 24490 24490 7575
Detected by number of BGPMon peers: 5

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