205.139.96.0/20 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 | 44 | 3772133563561 | 2026-09-18 | 2026-10-11 |
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
- 205.138.0.0/15
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1995-02-15
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 205.138.0.0/15 v4 | AS3561 Lumen (ex. Savvis) | no ROA | 44 | 3772133563561 | 2026-09-18 |
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 205.139.102.0/24 v4 | AS203 Level 3 Parent, LLC | no ROA | 44 | 2026-09-18 |
| 205.139.103.0/24 v4 | AS203 Level 3 Parent, LLC | no ROA | 44 | 2026-09-18 |
| 205.139.104.0/22 v4 | AS203 Level 3 Parent, LLC | no ROA | 44 | 2026-09-18 |
| 205.139.108.0/24 v4 | AS203 Level 3 Parent, LLC | no ROA | 44 | 2026-09-18 |
| 205.139.110.0/24 v4 | AS30031 Mimecast North America Inc | no ROA | 44 | 2026-09-18 |
| 205.139.111.0/24 v4 | AS30031 Mimecast North America Inc | no ROA | 44 | 2026-09-18 |