122.144.240.0/24 RPKI valid MOAS
Announced by 3 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 |
|---|---|---|---|---|---|
| AS4812 China Telecom Shanghai Province Network | RPKI valid | 27 | 701841344812 | 2026-09-18 | 2026-10-27 |
| AS17621 China Unicom Shanghai network | RPKI valid | 12 | 345495511483717621 | 2026-09-18 | 2026-10-27 |
| AS17775 shanghai science and technology network communication limited company | RPKI valid | 3 | 3800174735845398082440017775 | 2026-09-18 | 2026-10-27 |
RPKI
3 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 122.144.128.0/17
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2007-01-05
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 |
|---|---|---|---|
| 2026-10-25 14:09:23Z | origin change | AS17775 → AS4812 | 2265217441344812 |
| 2026-10-25 12:30:31Z | origin change | AS4812 → AS17775 | 5782112586325758453584535845398082440017775 |
| 2026-10-24 17:26:01Z | origin change | AS17621 → AS4812 | 85217441344812 |
| 2026-10-24 14:04:42Z | origin change | AS4812 → AS17621 | 176396939483717621 |
| 2026-10-24 14:01:56Z | origin change | AS17621 → AS4812 | 58057183641344812 |
| 2026-10-24 13:09:19Z | origin change | AS4812 → AS17621 | 176396939483717621 |
| 2026-10-23 19:18:04Z | origin change | AS17775 → AS4812 | 2265217441344812 |
| 2026-10-23 09:21:59Z | origin change | AS17621 → AS17775 | 5782112586325758453584535845398082440017775 |
| 2026-10-23 06:30:59Z | origin change | AS4812 → AS17621 | 295043939233891483717621 |
| 2026-10-23 00:00:52Z | origin change | AS17775 → AS4812 | 573814270841344812 |
| 2026-10-22 22:10:38Z | origin change | AS4812 → AS17775 | 5738142708129958453584535845398082440017775 |
| 2026-10-22 06:56:07Z | origin change | AS17621 → AS4812 | 2265217441344812 |
| 2026-10-22 03:19:11Z | origin change | AS17775 → AS17621 | 176396939483717621 |
| 2026-10-22 02:16:56Z | origin change | AS4812 → AS17775 | 5782112586325758453584535845398082440017775 |
| 2026-10-21 14:45:27Z | origin change | AS17621 → AS4812 | 14907335641344812 |
| 2026-10-21 12:18:37Z | origin change | AS4812 → AS17621 | 176396939483717621 |
| 2026-10-19 11:39:28Z | origin change | AS17621 → AS4812 | 1383097117441344812 |
| 2026-10-19 03:26:13Z | origin change | AS4812 → AS17621 | 176396939483717621 |
| 2026-10-18 14:30:04Z | origin change | AS17621 → AS4812 | 32884032772717441344812 |
| 2026-10-18 12:33:11Z | origin change | AS4812 → AS17621 | 176396939483717621 |
| 2026-10-16 16:53:05Z | origin change | AS17621 → AS4812 | 557202376441344812 |
| 2026-10-16 16:09:33Z | origin change | AS4812 → AS17621 | 206499345495511483717621 |
| 2026-10-16 00:37:34Z | origin change | AS17621 → AS4812 | 557202376441344812 |
| 2026-10-16 00:28:30Z | origin change | AS4812 → AS17621 | 377215511483717621 |
| 2026-10-15 21:05:40Z | origin change | AS17621 → AS4812 | 32884032772717441344812 |
| 2026-10-15 21:05:26Z | origin change | AS4812 → AS17621 | 14035777014837483717621 |
| 2026-10-14 18:22:40Z | origin change | AS17621 → AS4812 | 557202376441344812 |
| 2026-10-14 18:06:10Z | origin change | AS4812 → AS17621 | 5572010099483717621 |
| 2026-10-14 03:34:46Z | origin change | AS17621 → AS4812 | 32884032772717441344812 |
| 2026-10-14 03:32:14Z | origin change | AS4812 → AS17621 | 379895630013213210099483717621 |