161.203.18.0/23 RPKI valid
Announced by AS209 Lumen (ex. Qwest).
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS209 Lumen (ex. Qwest) | RPKI valid | 43 | 377213356209 | 2026-09-18 | 2026-09-19 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 161.203.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1993-02-05
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 161.203.19.0/24 v4 | AS10753 Level 3 Parent, LLC | RPKI valid | 43 | 2026-09-18 |