Prefix 131.161.96.0/24, is normally announced by AS61789 PORTO SEGURO CIA DE SEGUROS GERAIS, BR.
But beginning at 2021-11-17 00:34:12, the same prefix (131.161.96.0/24) was also announced by ASN 19905.
This was detected by 69 BGPMon peers.
Expected |
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Start time: 2021-11-17 00:34:12 UTC |
Expected prefix: 131.161.96.0/24 |
Expected ASN: 61789 (PORTO SEGURO CIA DE SEGUROS GERAIS, BR) |
Event Details |
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Detected advertisement: 131.161.96.0/24 |
Detected Origin ASN 19905 (NEUSTAR-AS6, US) |
Detected AS Path 271 6327 22822 19905 |
Detected by number of BGPMon peers: 69 |