211.167.72.0/21 RPKI valid
Announced by AS9811 Development Research Centre of State Council (PRC).
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS9811 Development Research Centre of State Council (PRC) | RPKI valid | 43 | 7018483748089811 | 2026-09-18 | 2026-10-05 |
RPKI
5 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 211.167.72.0/21 | /21 | AS9811 | apnic | authorises it |
| 211.167.64.0/20 | /20 | AS9811 | apnic | too specific |
| 211.167.64.0/20 | /20 | AS56048 | apnic | wrong origin |
| 211.167.64.0/19 | /19 | AS9811 | apnic | too specific |
| 211.167.64.0/19 | /19 | AS56048 | apnic | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 211.167.0.0/17
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2000-06-09
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 211.167.64.0/20 v4 | AS9811 Development Research Centre of State Council (PRC) | RPKI valid | 43 | 7018483748089811 | 2026-09-18 |
| 211.167.64.0/19 v4 | AS9811 Development Research Centre of State Council (PRC) | RPKI valid | 43 | 7018483748089811 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 211.167.74.0/24 v4 | AS9811 Development Research Centre of State Council (PRC) | RPKI valid | 43 | 2026-09-18 |