149.51.248.0/21 no ROA
Announced by AS6079 Astound (fka. RCN).
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS6079 Astound (fka. RCN) | no ROA | 41 | 345496079 | 2026-09-18 | 2026-10-07 |
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
- 149.51.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1992-01-28
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 149.50.0.0/15 v4 | AS174 Cogent Communications, LLC | no ROA | 39 | 34549174 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 149.51.250.0/24 v4 | AS398465 Rackdog LLC | no ROA | 41 | 2026-09-25 |
| 149.51.251.0/24 v4 | AS398465 Rackdog LLC | no ROA | 41 | 2026-09-18 |
| 149.51.254.0/23 v4 | AS398465 Rackdog LLC | no ROA | 41 | 2026-09-18 |