137.189.196.0/24 no ROA
Announced by AS3661 The Chinese University of Hong Kong.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS3661 The Chinese University of Hong Kong | no ROA | 44 | 2448213720736623661 | 2026-09-18 | 2026-10-18 |
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
- 137.189.0.0/16
- RIR
- APNIC
- Country
- ðŸ‡ðŸ‡° HK
- Status
- allocated
- Allocated
- 1989-12-18
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 137.189.0.0/16 v4 | AS3661 The Chinese University of Hong Kong | no ROA | 43 | 244823661 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.