209.144.0.0/16 no ROA
Announced by AS3561 Lumen (ex. Savvis).
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS3561 Lumen (ex. Savvis) | no ROA | 45 | 580573561 | 2026-09-18 | 2026-10-17 |
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
- 209.144.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1997-09-18
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
5 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 209.144.103.0/24 v4 | AS25755 National Public Radio, Inc. | no ROA | 43 | 2026-09-18 |
| 209.144.137.0/24 v4 | AS209 Lumen (ex. Qwest) | no ROA | 44 | 2026-09-18 |
| 209.144.144.0/24 v4 | AS20141 Quality Technology Services, LLC | no ROA | 48 | 2026-09-18 |
| 209.144.197.0/24 v4 | AS3356 Lumen (Level 3) | no ROA | 44 | 2026-09-18 |
| 209.144.254.0/24 v4 | AS10753 Level 3 Parent, LLC | no ROA | 44 | 2026-09-18 |