140.207.252.0/22 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 | 2026-09-18 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 140.206.0.0/15
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2011-03-09
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 140.207.0.0/16 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 41 | 345495511483717621 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 140.207.255.0/24 v4 | AS138421 China Unicom | RPKI valid | 41 | 2026-09-18 |