152.37.64.0/18 RPKI valid
Announced by AS56478 Hyperoptic Ltd.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS56478 Hyperoptic Ltd | RPKI valid | 44 | 3454956478 | 2026-09-18 | 2026-10-12 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 152.37.64.0/18 | /18 | AS56478 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 152.37.64.0/18
- RIR
- RIPENCC
- Country
- 🇬🇧 GB
- Status
- allocated
- Allocated
- 1992-01-10
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
10 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 152.37.84.0/22 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 44 | 2026-09-18 |
| 152.37.88.0/22 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 44 | 2026-09-18 |
| 152.37.100.0/23 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 26 | 2026-09-18 |
| 152.37.108.0/22 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 26 | 2026-09-18 |
| 152.37.114.0/23 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 42 | 2026-09-18 |
| 152.37.116.0/22 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 26 | 2026-09-18 |
| 152.37.120.0/22 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 26 | 2026-09-18 |
| 152.37.124.0/22 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 43 | 2026-09-18 |
| 152.37.124.0/23 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 11 | 2026-09-18 |
| 152.37.126.0/23 v4 | AS56478 Hyperoptic Ltd | RPKI valid | 26 | 2026-09-18 |