81.90.140.0/22
🇬🇧CIDR
81.90.140.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇬🇧 United Kingdom
City
Maidenhead
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.90.140.0/22 | AS25048DSNet DSNET Ltd | Valid | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.90.128.0/20 | AS25048DSNet DSNET Ltd | Valid | — | 5/31/2026 |
| 81.90.143.0/24 | AS25048DSNet DSNET Ltd | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS25048 | RIPE | DSNH-MNT | 7/23/2015 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.90.143.0/24 | AS25048 | 🇬🇧GB | assigned |
Origin ASN
AS25048
DSNet DSNET Ltd
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.90.140.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.90.140.0/22" | jq
External Links