222.132.0.0/14 RPKI valid
Announced by AS4837 China Unicom Backbone.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4837 China Unicom Backbone | RPKI valid | 42 | 3454955114837 | 2026-09-18 | 2026-11-03 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 222.132.0.0/14 | /14 | AS4837 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 222.132.0.0/14
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2003-12-11
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
13 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 222.132.109.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.132.114.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.133.26.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.133.38.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.133.55.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.134.46.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.134.58.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.134.59.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.134.84.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.135.109.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.135.176.0/22 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.135.184.0/21 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |
| 222.135.190.0/24 v4 | AS4837 China Unicom Backbone | RPKI valid | 42 | 2026-09-18 |