66.186.64.0/19 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 | 2026-09-19 |
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
- 66.186.64.0/19
- RIR
- ARIN
- Country
- 🇨🇦 CA
- Status
- allocated
- Allocated
- 2001-11-07
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 66.186.64.0/20 v4 | AS5690 Vianet Inc. | no ROA | 42 | 2026-09-18 |
| 66.186.64.0/22 v4 | AS5690 Vianet Inc. | no ROA | 42 | 2026-09-18 |
| 66.186.80.0/20 v4 | AS5690 Vianet Inc. | no ROA | 42 | 2026-09-18 |