81.20.48.0/20
🇬🇧CIDR
81.20.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
allocated
Allocated
1/6/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.20.48.0/20 | AS39202GCAP-AS Global Radio Limited | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.20.48.0/20 | AS39202 | /20 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS39202 | RIPE | GCap-mnt | 7/20/2018 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.20.50.0/24 | 🇬🇧GB | assigned | |
| 81.20.51.0/24 | 🇬🇧GB | assigned | |
| 81.20.48.0/24 | 🇬🇧GB | assigned | |
| 81.20.49.0/25 | 🇬🇧GB | assigned | |
| 81.20.49.128/26 | 🇬🇧GB | assigned | |
| 81.20.49.192/27 | 🇬🇧GB | assigned | |
| 81.20.49.224/28 | 🇬🇧GB | assigned | |
| 81.20.49.240/29 | 🇬🇧GB | assigned | |
| 81.20.49.248/30 | 🇬🇧GB | assigned | |
| 81.20.49.252/31 | 🇬🇧GB | assigned | |
| 81.20.49.254/32 | 🇬🇧GB | assigned |
Origin ASN
AS39202
GCAP-AS Global Radio Limited
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.20.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.20.48.0/20" | jq
External Links