76.75.128.0/19 no ROA
Announced by AS21992 Ontario Health.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS21992 Ontario Health | no ROA | 42 | 226521975221992 | 2026-09-18 | 2026-10-08 |
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
- 76.75.128.0/18
- RIR
- ARIN
- Country
- 🇨🇦 CA
- Status
- allocated
- Allocated
- 2007-04-30
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 76.75.144.0/20 v4 | AS21992 Ontario Health | no ROA | 42 | 2026-09-18 |
| 76.75.149.0/24 v4 | AS32364 Ontario Health | no ROA | 42 | 2026-09-18 |
| 76.75.150.0/24 v4 | AS32364 Ontario Health | no ROA | 42 | 2026-09-18 |
| 76.75.155.0/24 v4 | AS32364 Ontario Health | no ROA | 42 | 2026-09-18 |