142.55.0.0/16 RPKI valid
Announced by AS5664 The Sheridan College Institute of Technology and Advanced Learning.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS5664 The Sheridan College Institute of Technology and Advanced Learning | RPKI valid | 47 | 226525664 | 2026-09-18 | 2026-09-18 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 142.55.0.0/16 | /24 | AS5664 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 142.55.0.0/16
- RIR
- ARIN
- Country
- 🇨🇦 CA
- Status
- allocated
- Allocated
- 1991-05-13
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 142.55.22.0/24 v4 | AS8075 Microsoft Corporation | RPKI valid | 45 | 2026-09-18 |