210.51.48.0/22 RPKI valid
Announced by AS138421 China Unicom.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS138421 China Unicom | RPKI valid | 41 | 3454955114837138421 | 2026-09-18 | 2026-09-19 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 210.51.48.0/22 | /22 | AS138421 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 210.51.0.0/16
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2000-10-11
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 210.51.0.0/16 v4 | AS9929 China Unicom Industrial Internet Backbone | no ROA | 41 | 34549100999929 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 210.51.48.0/24 v4 | AS9929 China Unicom Industrial Internet Backbone | RPKI valid | 41 | 2026-09-18 |