120.136.23.0/24 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 |
|---|---|---|---|---|---|
| AS4808 China Unicom Beijing Province Network | RPKI valid | 24 | 34549551148374808 | 2026-09-18 | 2026-10-01 |
| AS4847 China Telecom Beijing Province Network | RPKI valid | 17 | 701841344847 | 2026-09-18 | 2026-10-01 |
RPKI
3 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 120.136.20.0/22
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2015-11-19
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-01 06:48:28Z | origin change | AS4808 → AS4847 | 852291441344847 |
| 2026-10-01 05:15:33Z | origin change | AS4847 → AS4808 | 460812214637646148374808 |
| 2026-10-01 05:01:56Z | origin change | AS4808 → AS4847 | 852291441344847 |
| 2026-10-01 05:01:55Z | origin change | AS4847 → AS4808 | 460812214637646148374808 |
| 2026-10-01 03:45:08Z | origin change | AS4808 → AS4847 | 557209930291441344847 |
| 2026-10-01 03:33:43Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-30 19:10:11Z | origin change | AS4808 → AS4847 | 852291441344847 |
| 2026-09-30 19:04:00Z | origin change | AS4847 → AS4808 | 460812214637646148374808 |
| 2026-09-30 19:02:58Z | origin change | AS4808 → AS4847 | 460812214637129941344847 |
| 2026-09-30 18:59:54Z | origin change | AS4847 → AS4808 | 460812214637646148374808 |
| 2026-09-30 18:58:52Z | origin change | AS4808 → AS4847 | 460812214637129941344847 |
| 2026-09-30 18:57:20Z | origin change | AS4847 → AS4808 | 460812214637646148374808 |
| 2026-09-30 18:55:17Z | origin change | AS4808 → AS4847 | 460812214637129941344847 |
| 2026-09-30 18:08:17Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-30 14:42:30Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-30 14:38:53Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-30 12:29:54Z | origin change | AS4808 → AS4847 | 557209930291441344847 |
| 2026-09-30 12:12:16Z | origin change | AS4847 → AS4808 | 295041593517448374808 |
| 2026-09-30 11:52:31Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-30 11:45:58Z | origin change | AS4847 → AS4808 | 3772117448374808 |
| 2026-09-30 11:16:40Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-30 11:11:30Z | origin change | AS4847 → AS4808 | 3333127348374808 |
| 2026-09-30 04:00:57Z | origin change | AS4808 → AS4847 | 557209930291441344847 |
| 2026-09-30 03:49:55Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-29 13:44:15Z | origin change | AS4808 → AS4847 | 557209930291441344847 |
| 2026-09-29 13:44:01Z | origin change | AS4847 → AS4808 | 3772117448374808 |
| 2026-09-29 13:42:12Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-29 13:31:12Z | origin change | AS4847 → AS4808 | 295041593517448374808 |
| 2026-09-29 05:29:06Z | origin change | AS4808 → AS4847 | 557209930291441344847 |
| 2026-09-29 05:28:41Z | origin change | AS4847 → AS4808 | 204092207662907548374808 |
| 2026-09-29 00:12:08Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-29 00:06:03Z | origin change | AS4847 → AS4808 | 204092207662907548374808 |
| 2026-09-27 23:56:36Z | origin change | AS4808 → AS4847 | 557209930291441344847 |
| 2026-09-27 23:53:59Z | origin change | AS4847 → AS4808 | 494322155103154317448374808 |
| 2026-09-27 05:41:01Z | origin change | AS4808 → AS4847 | 852291441344847 |
| 2026-09-27 05:31:41Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-27 04:01:22Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-27 03:52:08Z | origin change | AS4847 → AS4808 | 17639551148374808 |
| 2026-09-27 02:32:16Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-27 02:25:15Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-26 18:28:52Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-26 18:24:25Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-26 02:36:24Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-26 02:35:04Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-25 13:02:27Z | origin change | AS4808 → AS4847 | 852291441344847 |
| 2026-09-25 10:59:27Z | origin change | AS4847 → AS4808 | 2162858280676248374808 |
| 2026-09-24 15:26:45Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-24 15:07:15Z | origin change | AS4847 → AS4808 | 32884032772717448374808 |
| 2026-09-24 12:12:10Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-24 12:10:27Z | origin change | AS4847 → AS4808 | 460812214637646148374808 |