103.205.252.0/22 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
RPKI
5 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 103.205.252.0/22 | /22 | AS4134 | apnic | wrong origin |
| 103.205.252.0/22 | /22 | AS4837 | apnic | wrong origin |
| 103.205.252.0/22 | /22 | AS13378 | apnic | wrong origin |
| 103.205.252.0/22 | /22 | AS23650 | apnic | wrong origin |
| 103.205.252.0/22 | /22 | AS63567 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 103.205.252.0/22
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2016-01-08
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 103.205.252.0/24 v4 | AS56046 China Mobile Jiangsu Province Network | RPKI invalid | 1 | 2026-09-18 |
| 103.205.253.0/24 v4 | AS56046 China Mobile Jiangsu Province Network | RPKI invalid | 1 | 2026-09-18 |
| 103.205.254.0/24 v4 | AS56046 China Mobile Jiangsu Province Network | RPKI invalid | 1 | 2026-09-18 |
| 103.205.255.0/24 v4 | AS56046 China Mobile Jiangsu Province Network | RPKI invalid | 1 | 2026-09-18 |