Prefix 2400:3c00:1::/48, is normally announced by AS38258 SONY-APAC-AP Sony - ASN for Asia Pacific, SG.
But beginning at 2021-02-27 01:25:17, the same prefix (2400:3c00:1::/48) was also announced by ASN 269684.
This was detected by 4 BGPMon peers.
|Start time: 2021-02-27 01:25:17 UTC|
|Expected prefix: 2400:3c00:1::/48|
|Expected ASN: 38258 (SONY-APAC-AP Sony - ASN for Asia Pacific, SG)|
|Detected advertisement: 2400:3c00:1::/48|
|Detected Origin ASN 269684 (LANFIBRA TELECOMUNICACOES - EIRELI, BR)|
|Detected AS Path 53131 266539 269684|
|Detected by number of BGPMon peers: 4|