81.17.240.0/20 RPKI valid
Announced by AS39122 Blacknight Internet Solutions Limited.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS39122 Blacknight Internet Solutions Limited | RPKI valid | 43 | 3454939122 | 2026-09-18 | 2026-10-14 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 81.17.240.0/20 | /24 | AS39122 | ripe | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 81.17.240.0/20
- RIR
- RIPENCC
- Country
- 🇮🇪 IE
- Status
- allocated
- Allocated
- 2005-12-16
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 81.17.240.0/24 v4 | AS39122 Blacknight Internet Solutions Limited | RPKI valid | 43 | 2026-09-18 |
| 81.17.242.0/24 v4 | AS39122 Blacknight Internet Solutions Limited | RPKI valid | 43 | 2026-09-18 |