140.162.0.0/16 no ROA
Announced by AS19 Leidos, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS19 Leidos, Inc. | no ROA | 42 | 34549646119 | 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
- 140.162.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1990-05-04
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
16 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 140.162.8.0/22 v4 | AS62 CyrusOne LLC | no ROA | 42 | 2026-09-18 |
| 140.162.8.0/23 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.10.0/23 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.12.0/23 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.16.0/23 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.24.0/21 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.32.0/23 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.40.0/21 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.48.0/22 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.64.0/18 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.128.0/18 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.190.0/23 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.191.0/24 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.192.0/18 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.254.0/23 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |
| 140.162.255.0/24 v4 | AS19 Leidos, Inc. | no ROA | 42 | 2026-09-18 |