137.221.16.0/21 RPKI valid
Announced by AS49765 Comms365 Limited.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS49765 Comms365 Limited | RPKI valid | 43 | 34549291449765 | 2026-09-18 | 2026-10-10 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 137.221.16.0/21 | /21 | AS49765 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 137.221.16.0/21
- RIR
- RIPENCC
- Country
- 🇬🇧 GB
- Status
- allocated
- Allocated
- 1990-01-10
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 137.221.16.0/24 v4 | AS49765 Comms365 Limited | RPKI valid | 43 | 2026-09-18 |
| 137.221.17.0/24 v4 | AS49765 Comms365 Limited | RPKI valid | 43 | 2026-09-18 |
| 137.221.18.0/24 v4 | AS49765 Comms365 Limited | RPKI valid | 43 | 2026-09-18 |
| 137.221.19.0/24 v4 | AS49765 Comms365 Limited | RPKI valid | 43 | 2026-09-18 |
| 137.221.20.0/24 v4 | AS49765 Comms365 Limited | RPKI valid | 43 | 2026-09-18 |
| 137.221.21.0/24 v4 | AS49765 Comms365 Limited | RPKI valid | 43 | 2026-09-18 |
| 137.221.22.0/24 v4 | AS49765 Comms365 Limited | RPKI valid | 43 | 2026-09-18 |
| 137.221.23.0/24 v4 | AS49765 Comms365 Limited | RPKI valid | 43 | 2026-09-18 |