Possible BGP hijack

Beginning at 2022-07-22 16:36:26 UTC, we detected a possible BGP hijack.

Prefix 2801:189::/44, is normally announced by AS272153 .

But beginning at 2022-07-22 16:36:26, the same prefix (2801:189::/44) was also announced by ASN 10753.

This was detected by 9 BGPMon peers.

Expected
Start time: 2022-07-22 16:36:26 UTC
Expected prefix: 2801:189::/44
Expected ASN: 272153 ()
Event Details
Detected advertisement: 2801:189::/44
Detected Origin ASN 10753 (LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE, US)
Detected AS Path 20205 6939 3356 3549 10753
Detected by number of BGPMon peers: 9

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