220.101.208.0/23 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 | 2026-10-27 |
RPKI
5 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 220.101.208.0/23 | /23 | AS9811 | apnic | authorises it |
| 220.101.208.0/23 | /23 | AS56048 | apnic | wrong origin |
| 220.101.192.0/19 | /19 | AS9811 | apnic | too specific |
| 220.101.192.0/19 | /19 | AS56048 | apnic | wrong origin |
| 220.101.192.0/18 | /18 | AS9811 | apnic | too specific |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 220.101.192.0/18
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2005-07-05
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 220.101.192.0/19 v4 | AS9811 Development Research Centre of State Council (PRC) | RPKI valid | 44 | 7018483748089811 | 2026-09-18 |
| 220.101.192.0/18 v4 | AS9811 Development Research Centre of State Council (PRC) | RPKI valid | 1 | 4439335710100999929413448479811 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-26 16:08:31Z | origin change | AS56048 → AS9811 | 460875751299483748089811 |
| 2026-10-26 16:07:42Z | origin change | AS9811 → AS56048 | 557201747658453980856048 |
| 2026-10-14 16:17:08Z | origin change | AS56048 → AS9811 | 244822914483748089811 |
| 2026-10-14 16:09:30Z | origin change | AS9811 → AS56048 | 557201747658453980856048 |