66.6.56.0/22 no ROA
Announced by AS2914 NTT America, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS2914 NTT America, Inc. | no ROA | 43 | 345492914 | 2026-09-18 | 2026-10-08 |
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
- 66.6.56.0/22
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2023-12-20
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 66.6.56.0/24 v4 | AS6079 Astound (fka. RCN) | RPKI valid | 42 | 2026-09-18 |
| 66.6.57.0/24 v4 | AS6079 Astound (fka. RCN) | RPKI valid | 42 | 2026-09-18 |
| 66.6.58.0/24 v4 | AS213990 AOFB Telecom Networks Ltd | RPKI valid | 43 | 2026-09-18 |
| 66.6.59.0/24 v4 | AS213382 PEERYX NETWORK SAS | RPKI valid | 44 | 2026-09-18 |