217.72.112.0/20
🇬🇧CIDR
217.72.112.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
Loughborough
RIR
RIPENCC
Status
allocated
Allocated
9/30/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.72.112.0/20 | AS34790AS34790 TFM NETWORKS LIMITED | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.72.112.0/20 | AS34790 | /20 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS34790 | RIPE | TFMNET-MNT | 3/3/2017 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.72.112.0/21 | 🇬🇧GB | assigned | |
| 217.72.121.0/24 | 🇬🇧GB | assigned | |
| 217.72.122.0/24 | 🇬🇧GB | assigned | |
| 217.72.124.0/24 | 🇬🇧GB | assigned | |
| 217.72.125.0/24 | 🇬🇧GB | assigned | |
| 217.72.123.0/24 | 🇬🇧GB | assigned | |
| 217.72.120.0/25 | 🇬🇧GB | assigned | |
| 217.72.120.192/26 | 🇬🇧GB | assigned | |
| 217.72.120.128/26 | 🇬🇧GB | assigned |
Origin ASN
AS34790
AS34790 TFM NETWORKS LIMITED
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.72.112.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.72.112.0/20" | jq
External Links