Prefix 184.108.40.206/24, is normally announced by AS52940 NEMESIS Provedor de Acesso as Redes de Comunicacao, BR.
But beginning at 2023-01-11 15:40:51, the same prefix (220.127.116.11/24) was also announced by ASN 271373.
This was detected by 4 BGPMon peers.
|Start time: 2023-01-11 15:40:51 UTC|
|Expected prefix: 18.104.22.168/24|
|Expected ASN: 52940 (NEMESIS Provedor de Acesso as Redes de Comunicacao, BR)|
|Detected advertisement: 22.214.171.124/24|
|Detected Origin ASN 271373 (UPVC INTERNET CONQUISTA LTDA, BR)|
|Detected AS Path 263287 262868 263903 271373|
|Detected by number of BGPMon peers: 4|