91.204.224.0/22 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
7 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 91.204.224.0/22 | /22 | AS136038 | ripe | authorises it |
| 91.204.224.0/22 | /22 | AS136526 | ripe | wrong origin |
| 91.204.224.0/22 | /22 | AS137427 | ripe | wrong origin |
| 91.204.224.0/22 | /22 | AS205960 | ripe | wrong origin |
| 91.204.224.0/22 | /22 | AS212921 | ripe | wrong origin |
| 91.204.224.0/22 | /22 | AS218692 | ripe | wrong origin |
| 91.204.224.0/22 | /22 | AS219263 | ripe | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 91.204.224.0/22
- RIR
- RIPENCC
- Country
- ðŸ‡ðŸ‡° HK
- Status
- allocated
- Allocated
- 2018-04-20
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 |
|---|---|---|---|---|
| 91.204.224.0/24 v4 | AS205960 HDTIDC LIMITED | RPKI valid | 44 | 2026-09-18 |
| 91.204.225.0/24 v4 | AS205960 HDTIDC LIMITED | RPKI valid | 44 | 2026-09-18 |
| 91.204.226.0/24 v4 | AS205960 HDTIDC LIMITED | RPKI valid | 44 | 2026-09-18 |
| 91.204.227.0/24 v4 | AS205960 HDTIDC LIMITED | RPKI valid | 44 | 2026-09-18 |