210.52.192.0/18 no ROA
Announced by AS9929 China Unicom Industrial Internet Backbone.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS9929 China Unicom Industrial Internet Backbone | no ROA | 40 | 34549100999929 | 2026-09-18 | 2026-09-26 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 210.52.128.0/17
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2000-06-27
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
10 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 210.52.212.0/24 v4 | AS138421 China Unicom | RPKI valid | 40 | 2026-09-18 |
| 210.52.213.0/24 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |
| 210.52.214.0/24 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |
| 210.52.215.0/24 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |
| 210.52.216.0/24 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |
| 210.52.217.0/24 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |
| 210.52.218.0/23 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |
| 210.52.218.0/24 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |
| 210.52.222.0/24 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |
| 210.52.223.0/24 v4 | AS17621 China Unicom Shanghai network | RPKI valid | 40 | 2026-09-18 |