81.187.0.0/16 RPKI valid
Announced by AS20712 Andrews & Arnold Ltd.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS20712 Andrews & Arnold Ltd | RPKI valid | 42 | 3454920712 | 2026-09-18 | 2026-10-08 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 81.187.0.0/16 | /24 | AS20712 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 81.187.0.0/16
- RIR
- RIPENCC
- Country
- 🇬🇧 GB
- Status
- allocated
- Allocated
- 2003-02-03
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 |
|---|---|---|---|---|
| 81.187.30.0/23 v4 | AS20712 Andrews & Arnold Ltd | RPKI valid | 42 | 2026-09-18 |
| 81.187.42.0/24 v4 | AS41489 Watchfront Limited | RPKI valid | 42 | 2026-09-18 |
| 81.187.96.0/20 v4 | AS41489 Watchfront Limited | RPKI valid | 42 | 2026-09-18 |
| 81.187.128.0/24 v4 | AS41489 Watchfront Limited | RPKI valid | 42 | 2026-09-18 |