203.25.208.0/20 RPKI valid
Announced by AS4134 China Telecom Backbone.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4134 China Telecom Backbone | RPKI valid | 1 | 443933571048094134 | 2026-09-18 | 2026-10-13 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 203.25.208.0/20 | /20 | AS4134 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 203.25.208.0/20
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2011-04-12
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 |
|---|---|---|---|---|
| 203.25.208.0/22 v4 | AS139220 Sichuan Chuanxn IDC | RPKI valid | 43 | 2026-09-18 |
| 203.25.212.0/22 v4 | AS139220 Sichuan Chuanxn IDC | RPKI valid | 43 | 2026-09-18 |
| 203.25.216.0/22 v4 | AS139220 Sichuan Chuanxn IDC | RPKI valid | 43 | 2026-09-18 |
| 203.25.220.0/22 v4 | AS139220 Sichuan Chuanxn IDC | RPKI valid | 43 | 2026-09-18 |