209.91.128.0/18 no ROA
Announced by AS5690 Vianet Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS5690 Vianet Inc. | no ROA | 42 | 226525690 | 2026-09-18 | 2026-09-20 |
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
- 209.91.128.0/18
- RIR
- ARIN
- Country
- 🇨🇦 CA
- Status
- allocated
- Allocated
- 1997-07-08
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 209.91.128.0/19 v4 | AS5690 Vianet Inc. | no ROA | 42 | 2026-09-18 |
| 209.91.160.0/19 v4 | AS5690 Vianet Inc. | no ROA | 42 | 2026-09-18 |