217.144.80.0/20
🇬🇧CIDR
217.144.80.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
Letchworth Garden City
RIR
RIPENCC
Status
allocated
Allocated
3/8/2004
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.144.80.0/20 | AS12496IDNET Infinity Developments Limited | Valid | RIPE | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.144.80.0/20 | AS12496 | /20 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12496 | RIPE | IDNET-MNT | 10/14/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.144.89.0/24 | 🇬🇧GB | assigned | |
| 217.144.94.0/24 | 🇬🇧GB | assigned | |
| 217.144.95.0/24 | 🇬🇧GB | assigned | |
| 217.144.91.0/24 | 🇬🇧GB | assigned | |
| 217.144.92.0/24 | 🇬🇧GB | assigned | |
| 217.144.93.0/24 | 🇬🇧GB | assigned | |
| 217.144.90.0/25 | 🇬🇧GB | assigned | |
| 217.144.90.128/25 | 🇬🇧GB | assigned |
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLetchworth Garden City
Coordinates51.9897, -0.2054 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.144.80.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.144.80.0/20" | jq
External Links