206.251.52.0/24 RPKI valid MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS32346 SAKURA LTD. | RPKI valid | 44 | 2376432346 | 2026-10-10 | 2026-10-17 |
| AS49304 SAKURA LINK LIMITED | RPKI valid | 1 | 2448249304 | 2026-09-18 | 2026-10-17 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 206.251.52.0/22
- RIR
- ARIN
- Country
- πΊπΈ US
- Status
- allocated
- Allocated
- 2025-10-06
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 206.251.52.0/23 v4 | AS49304 SAKURA LINK LIMITED | RPKI valid | 42 | 2448249304 | 2026-09-18 |
| 206.251.52.0/22 v4 | AS49304 SAKURA LINK LIMITED | RPKI valid | 42 | 377216762251649304 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-13 14:35:02Z | origin change | AS49304 β AS32346 | 32884032772717433562376432346 |
| 2026-10-13 11:26:40Z | origin change | AS32346 β AS49304 | 2448249304 |
| 2026-10-11 14:48:44Z | origin change | AS49304 β AS32346 | 578211258632572376432346 |
| 2026-10-11 14:48:19Z | origin change | AS32346 β AS49304 | 5782112586325723764323464930449304 |
| 2026-10-11 14:48:19Z | origin change | AS32346 β AS49304 | 5782112586325723764323464930449304 |
| 2026-10-11 14:48:19Z | origin change | AS32346 β AS49304 | 2162858280676223764323464930449304 |
| 2026-10-11 14:48:19Z | origin change | AS49304 β AS32346 | 2265212992376432346 |
| 2026-10-11 14:48:19Z | origin change | AS49304 β AS32346 | 5805717433562376432346 |
| 2026-10-11 14:48:18Z | origin change | AS49304 β AS32346 | 1383097133562376432346 |
| 2026-10-11 14:48:18Z | origin change | AS49304 β AS32346 | 491345335669392376432346 |
| 2026-10-11 14:48:18Z | origin change | AS49304 β AS32346 | 6121869392376432346 |
| 2026-10-11 14:48:18Z | origin change | AS49304 β AS32346 | 49432215510483622376432346 |
| 2026-10-11 14:48:18Z | origin change | AS32346 β AS49304 | 2064993454923764323464930449304 |
| 2026-10-11 14:48:18Z | origin change | AS32346 β AS49304 | 494324836223764323464930449304 |
| 2026-10-11 14:48:18Z | origin change | AS32346 β AS49304 | 3454923764323464930449304 |
| 2026-10-11 14:48:17Z | origin change | AS32346 β AS49304 | 23764323464930449304 |
| 2026-10-11 14:48:17Z | origin change | AS49304 β AS32346 | 345492376432346 |
| 2026-10-11 14:48:17Z | origin change | AS32346 β AS49304 | 3798923764323464930449304 |
| 2026-10-09 21:55:55Z | origin change | AS49304 β AS32346 | 1763969392376432346 |
| 2026-10-09 21:24:09Z | origin change | AS32346 β AS49304 | 3798956300132132465790024229951649304 |
| 2026-10-09 21:24:02Z | origin change | AS49304 β AS32346 | 46081221463746374637463746374637463746374637463764612376432346 |
| 2026-10-09 21:23:38Z | origin change | AS32346 β AS49304 | 176399304949849304 |
| 2026-10-09 21:22:02Z | origin change | AS49304 β AS32346 | 2023655067333891332033562376432346 |
| 2026-10-09 21:22:01Z | origin change | AS32346 β AS49304 | 204092207662916935280896621859951649304 |
| 2026-10-09 21:21:44Z | origin change | AS49304 β AS32346 | 37989563001321324657463764612376432346 |
| 2026-10-09 21:21:33Z | origin change | AS32346 β AS49304 | 20205693921859951649304 |
| 2026-10-09 21:20:58Z | origin change | AS32346 β AS49304 | 3798956300132132465790024229951649304 |
| 2026-10-09 21:20:58Z | origin change | AS49304 β AS32346 | 494322155103154325255176417433562376432346 |
| 2026-10-09 21:20:52Z | origin change | AS49304 β AS32346 | 1403577645367622376432346 |
| 2026-10-09 21:20:50Z | origin change | AS32346 β AS49304 | 4439358057693921859951649304 |
| 2026-10-09 21:20:40Z | origin change | AS32346 β AS49304 | 3798956300132132465790024229951649304 |
| 2026-10-09 21:20:36Z | origin change | AS49304 β AS32346 | 443933942561742376432346 |
| 2026-10-09 21:20:35Z | origin change | AS32346 β AS49304 | 4913453356693921859951649304 |
| 2026-10-09 21:20:35Z | origin change | AS32346 β AS49304 | 61218693921859951649304 |
| 2026-10-09 21:20:34Z | origin change | AS49304 β AS32346 | 4504966962376432346 |
| 2026-10-09 21:20:26Z | origin change | AS49304 β AS32346 | 2022972376432346 |
| 2026-10-09 21:12:09Z | origin change | AS49304 β AS32346 | 379892376432346 |
| 2026-10-09 21:11:52Z | origin change | AS32346 β AS49304 | 3798956300132132465790024229951649304 |
| 2026-10-09 21:10:43Z | origin change | AS49304 β AS32346 | 46081221463746374637463746374637463746374637463764612376432346 |
| 2026-10-09 21:10:29Z | origin change | AS32346 β AS49304 | 3800190024229951649304 |
| 2026-10-09 21:10:27Z | origin change | AS49304 β AS32346 | 5572013282517467622376432346 |
| 2026-10-09 21:10:22Z | origin change | AS32346 β AS49304 | 204092207662916935280896621859951649304 |
| 2026-10-09 21:10:19Z | origin change | AS49304 β AS32346 | 2040922076629075291433562376432346 |
| 2026-10-09 21:10:17Z | origin change | AS32346 β AS49304 | 34927520256428962943693921859951649304 |
| 2026-10-09 21:10:09Z | origin change | AS49304 β AS32346 | 5805717467622376432346 |
| 2026-10-09 21:10:07Z | origin change | AS32346 β AS49304 | 176399304949849304 |
| 2026-10-09 21:10:05Z | origin change | AS49304 β AS32346 | 33331136683033562376432346 |
| 2026-10-09 21:10:05Z | origin change | AS32346 β AS49304 | 55720693921859951649304 |
| 2026-10-09 21:10:01Z | origin change | AS49304 β AS32346 | 2265217467622376432346 |
| 2026-10-09 21:09:59Z | origin change | AS32346 β AS49304 | 3492756655693921859951649304 |