204.51.128.0/17 no ROA
Announced by AS22205 DataPipe, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS22205 DataPipe, Inc. | no ROA | 43 | 244821449222205 | 2026-09-18 | 2026-10-25 |
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
- 204.51.128.0/17
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2009-06-08
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
14 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 204.51.128.0/19 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.160.0/21 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.168.0/23 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.170.0/24 v4 | AS19994 Rackspace Hosting | no ROA | 43 | 2026-09-18 |
| 204.51.172.0/22 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.176.0/20 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.192.0/19 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.224.0/24 v4 | AS27357 Rackspace Hosting | no ROA | 43 | 2026-09-18 |
| 204.51.226.0/23 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.228.0/22 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.232.0/23 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.235.0/24 v4 | AS27357 Rackspace Hosting | no ROA | 43 | 2026-09-18 |
| 204.51.236.0/22 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |
| 204.51.240.0/20 v4 | AS22205 DataPipe, Inc. | no ROA | 43 | 2026-09-18 |