211.102.128.0/18 no ROA
Announced by AS4837 China Unicom Backbone.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4837 China Unicom Backbone | no ROA | 42 | 3454955114837 | 2026-09-18 | 2026-10-14 |
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
- 211.102.0.0/16
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 1999-12-14
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 211.102.136.0/22 v4 | AS211121 Tiger Network Limited | no ROA | 43 | 2026-09-18 |
| 211.102.140.0/22 v4 | AS211121 Tiger Network Limited | no ROA | 43 | 2026-09-18 |
| 211.102.152.0/22 v4 | AS136826 Indonesia Network Information Center | no ROA | 44 | 2026-09-18 |
| 211.102.156.0/22 v4 | AS136826 Indonesia Network Information Center | no ROA | 44 | 2026-09-18 |
| 211.102.176.0/22 v4 | AS9911 Singapore Telecom | no ROA | 43 | 2026-09-18 |
| 211.102.180.0/22 v4 | AS9911 Singapore Telecom | no ROA | 43 | 2026-09-18 |
| 211.102.184.0/22 v4 | AS134140 Philippine Long Distance Telephone Co. | no ROA | 44 | 2026-09-18 |
| 211.102.188.0/22 v4 | AS134140 Philippine Long Distance Telephone Co. | no ROA | 44 | 2026-09-18 |