81.27.94.0/23
🇬🇧IPv4RIPENCCallocatedNo ROA
CIDR
81.27.94.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
allocated
Allocated
4/11/2002
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.27.88.0/21 | AS25577C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED | No ROA | — | 6/1/2026 |
| 81.27.94.0/24 | AS25577C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED | No ROA | — | 6/1/2026 |
| 81.27.95.0/24 | AS25577C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED | No ROA | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.27.95.112/28 | 🇬🇧GB | assigned | |
| 81.27.95.16/28 | 🇬🇧GB | assigned | |
| 81.27.95.64/28 | 🇬🇧GB | assigned | |
| 81.27.95.80/28 | 🇬🇧GB | assigned | |
| 81.27.95.104/29 | 🇬🇧GB | assigned | |
| 81.27.95.0/29 | 🇬🇧GB | assigned | |
| 81.27.95.96/29 | 🇬🇧GB | assigned | |
| 81.27.94.128/30 | 🇬🇧GB | assigned | |
| 81.27.94.132/30 | 🇬🇧GB | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/81.27.94.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.27.94.0/23" | jq
External Links