63.245.80.0/20 no ROA
Announced by AS23520 Columbus Networks USA, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS23520 Columbus Networks USA, Inc. | no ROA | 41 | 34549129923520 | 2026-09-18 | 2026-09-24 |
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
- 63.245.0.0/17
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2002-10-22
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 63.245.0.0/17 v4 | AS23520 Columbus Networks USA, Inc. | no ROA | 41 | 34549129923520 | 2026-09-18 |
More specific routes
5 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 63.245.88.0/24 v4 | AS62627 WorldNet Telecommunications, LLC | no ROA | 41 | 2026-09-18 |
| 63.245.89.0/24 v4 | AS62627 WorldNet Telecommunications, LLC | no ROA | 41 | 2026-09-18 |
| 63.245.91.0/24 v4 | AS23520 Columbus Networks USA, Inc. | RPKI valid | 41 | 2026-09-18 |
| 63.245.93.0/24 v4 | AS62627 WorldNet Telecommunications, LLC | no ROA | 41 | 2026-09-18 |
| 63.245.95.0/24 v4 | AS62627 WorldNet Telecommunications, LLC | no ROA | 41 | 2026-09-18 |