140.179.224.0/19 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 |
|---|---|---|---|---|---|
| AS9808 China Mobile Backbone | RPKI valid | 18 | 24482584539808 | 2026-09-18 | 2026-09-18 |
| AS23724 China Telecom Beijing IDC Network | RPKI valid | 18 | 7018413423724 | 2026-09-18 | 2026-09-18 |
| AS4808 China Unicom Beijing Province Network | RPKI valid | 6 | 34549551148374808 | 2026-09-18 | 2026-09-18 |
RPKI
5 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 140.179.224.0/19 | /19 | AS4808 | apnic | wrong origin |
| 140.179.224.0/19 | /19 | AS9808 | apnic | authorises it |
| 140.179.224.0/19 | /19 | AS23724 | apnic | wrong origin |
| 140.179.224.0/19 | /19 | AS55960 | apnic | wrong origin |
| 140.179.0.0/16 | /16 | AS55960 | apnic | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 140.179.0.0/16
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2018-03-12
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 140.179.0.0/16 v4 | AS55960 Amazon Web Services Beijing (Beijing Sinnet) | RPKI valid | 42 | 70184134484755960 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-18 08:56:33Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 08:53:59Z | origin change | AS9808 → AS23724 | 5572023764413423724 |
| 2026-09-18 08:39:09Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 08:37:06Z | origin change | AS9808 → AS23724 | 5572023764413423724 |
| 2026-09-18 08:14:33Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 07:57:40Z | origin change | AS9808 → AS23724 | 5572023764413423724 |
| 2026-09-18 07:39:15Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 07:25:25Z | origin change | AS9808 → AS23724 | 5572023764413423724 |
| 2026-09-18 07:22:21Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 07:14:21Z | origin change | AS9808 → AS23724 | 5738142708413423724 |
| 2026-09-18 07:14:09Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 07:08:31Z | origin change | AS9808 → AS23724 | 5572023764413423724 |
| 2026-09-18 06:56:14Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 06:49:02Z | origin change | AS4808 → AS23724 | 5572023764413423724 |
| 2026-09-18 06:29:50Z | origin change | AS9808 → AS4808 | 349275665548374808 |
| 2026-09-18 06:24:28Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 06:07:34Z | origin change | AS9808 → AS23724 | 5572023764413423724 |
| 2026-09-18 05:46:34Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 05:42:29Z | origin change | AS9808 → AS23724 | 5572023764413423724 |
| 2026-09-18 04:51:17Z | origin change | AS23724 → AS9808 | 557206939584539808 |
| 2026-09-18 04:47:11Z | origin change | AS9808 → AS23724 | 5572023764413423724 |
| 2026-09-18 04:41:33Z | origin change | AS23724 → AS9808 | 557206939584539808 |