75.54.39.0/24 no ROA
Announced by AS394720 Alamo Community College District.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS394720 Alamo Community College District | no ROA | 47 | 7018394720 | 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
- 75.48.0.0/12
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2006-02-28
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 75.48.0.0/12 v4 | AS7018 AT&T Enterprises, LLC | no ROA | 41 | 345491747018 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.