Possible BGP hijack

Beginning at 2020-10-31 10:37:17, we detected a possible BGP hijack.

Prefix 144.0.0.0/22, Normally announced by AS58541 CHINATELECOM-SHANDONG-QINGDAO-IDC Qingdao,266000, CN

Starting at 2020-10-31 10:37:17, a more specific route (144.0.0.0/24) was announced by ASN 53948.

This was detected by 45 BGPMon peers.

Expected
Start time: 2020-10-31 10:37:17 UTC
Expected prefix: 144.0.0.0/22
Expected ASN: 58541 (CHINATELECOM-SHANDONG-QINGDAO-IDC Qingdao,266000, CN)
Event Details
Detected advertisement: 144.0.0.0/24
Detected Origin ASN 53948 (ONEIRIC, US)
Detected AS Path 271 6939 53948
Detected by number of BGPMon peers: 45

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