147.147.0.0/16
🇬🇧CIDR
147.147.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇬🇧 United Kingdom
City
London (South Bank)
RIR
RIPENCC
Status
assigned
Allocated
1/1/1984
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 147.147.0.0/16 | AS6871Plusnet British Telecommunications PLC | Valid | RIPE | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 147.147.0.0/16 | AS6871 | /16 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS6871 | RIPE | BTNET-MNT | 1/19/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 147.147.2.0/24 | 🇬🇧GB | assigned | |
| 147.147.3.0/24 | 🇬🇧GB | assigned | |
| 147.147.71.0/24 | 🇬🇧GB | assigned | |
| 147.147.79.0/24 | 🇬🇧GB | assigned | |
| 147.147.103.0/24 | 🇬🇧GB | assigned | |
| 147.147.226.0/24 | 🇬🇧GB | assigned | |
| 147.147.240.0/24 | 🇬🇧GB | assigned | |
| 147.147.254.0/24 | 🇬🇧GB | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/147.147.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/147.147.0.0/16" | jq
External Links