Prefix 170.39.136.0/24, is normally announced by AS397143 NEPTUNE-NETWORKS, US.
But beginning at 2021-01-29 20:56:24, the same prefix (170.39.136.0/24) was also announced by ASN 21700.
This was detected by 121 BGPMon peers.
| Expected |
|---|
| Start time: 2021-01-29 20:56:24 UTC |
| Expected prefix: 170.39.136.0/24 |
| Expected ASN: 397143 (NEPTUNE-NETWORKS, US) |
| Event Details |
|---|
| Detected advertisement: 170.39.136.0/24 |
| Detected Origin ASN 21700 (NEPTUNE-NETWORKS, US) |
| Detected AS Path 8468 1273 174 21700 |
| Detected by number of BGPMon peers: 121 |