Possible BGP hijack

Beginning at 2021-02-27 02:06:28 UTC, we detected a possible BGP hijack.

Prefix 2407:e500:c::/46, is normally announced by AS38551 JPMORGAN-TRANSIT-AS-AU JPMORGAN Australia, AU.

But beginning at 2021-02-27 02:06:28, the same prefix (2407:e500:c::/46) was also announced by ASN 269684.

This was detected by 3 BGPMon peers.

Expected
Start time: 2021-02-27 02:06:28 UTC
Expected prefix: 2407:e500:c::/46
Expected ASN: 38551 (JPMORGAN-TRANSIT-AS-AU JPMORGAN Australia, AU)
Event Details
Detected advertisement: 2407:e500:c::/46
Detected Origin ASN 269684 (LANFIBRA TELECOMUNICACOES - EIRELI, BR)
Detected AS Path 53131 266539 269684
Detected by number of BGPMon peers: 3

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