204.131.0.0/16 no ROA
Announced by AS209 Lumen (ex. Qwest).
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS209 Lumen (ex. Qwest) | no ROA | 42 | 377213356209 | 2026-09-18 | 2026-09-25 |
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
- 204.131.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1994-08-26
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 204.131.48.0/24 v4 | AS36207 ELEKTRAFI INC. | no ROA | 42 | 2026-09-18 |
| 204.131.68.0/24 v4 | AS54924 NAROPA UNIVERSITY | no ROA | 42 | 2026-09-18 |
| 204.131.79.0/24 v4 | AS3356 Lumen (Level 3) | no ROA | 42 | 2026-09-18 |
| 204.131.163.0/24 v4 | AS53663 ADAMS BANK & TRUST | no ROA | 46 | 2026-09-18 |
| 204.131.192.0/24 v4 | AS396276 Cage Cube Technologies, Inc. | no ROA | 41 | 2026-09-18 |
| 204.131.222.0/24 v4 | AS11091 | no ROA | 42 | 2026-09-18 |
| 204.131.230.0/24 v4 | AS3356 Lumen (Level 3) | no ROA | 42 | 2026-09-18 |
| 204.131.236.0/24 v4 | AS397672 Wyoming Wireless Internet | no ROA | 43 | 2026-09-18 |