103.213.88.0/21 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 |
|---|---|---|---|---|---|
| AS4808 China Unicom Beijing Province Network | RPKI valid | 25 | 34549551148374808 | 2026-09-18 | 2026-09-18 |
| AS4847 China Telecom Beijing Province Network | RPKI valid | 15 | 701841344847 | 2026-09-18 | 2026-09-18 |
| AS63647 Beijing WangJu Interworking Information Technology Co. LTD | RPKI valid | 3 | 38001747358453980863647 | 2026-09-18 | 2026-09-18 |
RPKI
5 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 103.213.88.0/21 | /21 | AS4808 | apnic | authorises it |
| 103.213.88.0/21 | /21 | AS4847 | apnic | wrong origin |
| 103.213.88.0/21 | /21 | AS63647 | apnic | wrong origin |
| 103.213.64.0/19 | /19 | AS4808 | apnic | too specific |
| 103.213.64.0/19 | /19 | AS63647 | apnic | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 103.213.64.0/19
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2016-04-02
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 103.213.64.0/19 v4 | AS4808 China Unicom Beijing Province Network | RPKI valid | 37 | 34549551148374808 | 2026-09-18 |
| 103.213.64.0/19 v4 | AS63647 Beijing WangJu Interworking Information Technology Co. LTD | RPKI valid | 6 | 38001747358453980863647 | 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 21:06:47Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 20:54:29Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 20:51:24Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 20:41:40Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 20:38:35Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 20:26:18Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 20:23:14Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 19:54:33Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 19:52:00Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 19:09:31Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 19:02:20Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 18:51:36Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 18:43:54Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 18:31:36Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 18:23:55Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 18:16:15Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 18:12:39Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 18:09:34Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 17:47:04Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 17:24:32Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 17:21:58Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 17:14:17Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 16:34:21Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 16:19:31Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 16:12:20Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 16:01:35Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 16:00:34Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 16:00:03Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 15:51:50Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 15:44:40Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 15:41:36Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 15:04:13Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 15:02:10Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 14:41:41Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 14:38:06Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 14:24:17Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 14:06:22Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 13:54:34Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 13:48:57Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 13:04:24Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 13:02:22Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 12:56:44Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 12:51:37Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 12:49:33Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 12:46:59Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 12:36:46Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 12:35:14Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 12:32:39Z | origin change | AS4847 → AS4808 | 55720693948374808 |
| 2026-09-18 12:23:58Z | origin change | AS4808 → AS4847 | 557202376441344847 |
| 2026-09-18 12:09:37Z | origin change | AS4847 → AS4808 | 55720693948374808 |