211.144.151.0/24 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 | 44 | 7018483748089811 | 2026-09-18 | 2026-10-17 |
RPKI
6 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 211.144.151.0/24 | /24 | AS9811 | apnic | authorises it |
| 211.144.151.0/24 | /24 | AS56048 | apnic | wrong origin |
| 211.144.144.0/20 | /20 | AS9811 | apnic | too specific |
| 211.144.144.0/20 | /20 | AS56048 | apnic | wrong origin |
| 211.144.128.0/19 | /19 | AS9811 | apnic | too specific |
| 211.144.128.0/19 | /19 | AS56048 | apnic | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 211.144.0.0/15
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2001-04-23
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 211.144.144.0/20 v4 | AS9811 Development Research Centre of State Council (PRC) | RPKI valid | 44 | 7018483748089811 | 2026-09-18 |
| 211.144.128.0/19 v4 | AS9811 Development Research Centre of State Council (PRC) | RPKI valid | 44 | 7018483748089811 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-14 16:17:08Z | origin change | AS56048 → AS9811 | 244822914483748089811 |
| 2026-10-14 16:09:30Z | origin change | AS9811 → AS56048 | 557201747658453980856048 |
| 2026-10-09 04:09:23Z | origin change | AS56048 → AS9811 | 557202914483748089811 |
| 2026-10-09 03:30:44Z | origin change | AS9811 → AS56048 | 557201747658453980856048 |