66.103.158.0/24 no ROA
Announced by AS400321 Arcosa, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS400321 Arcosa, Inc. | no ROA | 45 | 35493356400321 | 2026-09-18 | 2026-10-22 |
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
- 66.103.158.0/24
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2023-04-06
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 66.103.128.0/19 v4 | AS16557 Colo Solutions | no ROA | 42 | 3454917416557 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.