57.133.206.128/26
🇬🇧IPv4RIPEassigned RPKI Valid
CIDR
57.133.206.128/26
IP Version
IPv4
Addresses
64
Mask
/26 (255.255.255.192)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE
Status
assigned
Allocated
-
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 57.133.0.0/16 | AS8220COLT COLT Technology Services Group Limited | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 57.133.0.0/16 | AS8220 | /16 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 57.133.206.160/27 | 🇬🇧GB | assigned | |
| 57.133.206.144/28 | 🇬🇧GB | assigned | |
| 57.133.206.128/29 | 🇬🇧GB | assigned | |
| 57.133.206.136/30 | 🇬🇧GB | assigned | |
| 57.133.206.140/32 | 🇬🇧GB | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/57.133.206.128/26Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/57.133.206.128/26" | jq
External Links