Prefix 2001:253::/32, is normally announced by AS4538 ERX-CERNET-BKB China Education and Research Network Center, CN.
But beginning at 2023-08-29 00:30:55, the same prefix (2001:253::/32) was also announced by ASN 266970.
This was detected by 2 BGPMon peers.
| Expected |
|---|
| Start time: 2023-08-29 00:30:55 UTC |
| Expected prefix: 2001:253::/32 |
| Expected ASN: 4538 (ERX-CERNET-BKB China Education and Research Network Center, CN) |
| Event Details |
|---|
| Detected advertisement: 2001:253::/32 |
| Detected Origin ASN 266970 () |
| Detected AS Path 203507 33891 4230 61678 266970 |
| Detected by number of BGPMon peers: 2 |