74.50.12.0/22 no ROA
Announced by AS33490 Comcast (Portland/Spokane).
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS33490 Comcast (Portland/Spokane) | no ROA | 43 | 37721335633490 | 2026-09-18 | 2026-09-23 |
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
- 74.50.0.0/19
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2007-03-13
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 |
|---|---|---|---|---|
| 74.50.12.0/24 v4 | AS209888 Aeriandi Limited | RPKI valid | 42 | 2026-09-18 |
| 74.50.13.0/24 v4 | AS402732 SMITH'S INVESTMENTS LLC | RPKI valid | 41 | 2026-09-18 |