217.31.139.0/24 - BGP Prefix
IPv4RIPEassignedNo ROA
CIDR
217.31.139.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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 |
|---|---|---|---|---|
| 217.31.128.0/19 | AS5587 ITILITY-LIMITED Itility Limited | No ROA | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.31.139.0/29 | 🇬🇧GB | assigned | |
| 217.31.139.8/29 | 🇬🇧GB | assigned | |
| 217.31.139.16/29 | 🇬🇧GB | assigned | |
| 217.31.139.32/29 | 🇬🇧GB | assigned | |
| 217.31.139.40/29 | 🇬🇧GB | assigned | |
| 217.31.139.48/29 | 🇬🇧GB | assigned | |
| 217.31.139.56/29 | 🇬🇧GB | assigned | |
| 217.31.139.64/29 | 🇬🇧GB | assigned | |
| 217.31.139.72/29 | 🇬🇧GB | assigned | |
| 217.31.139.80/29 | 🇬🇧GB | assigned | |
| 217.31.139.96/29 | 🇬🇧GB | assigned | |
| 217.31.139.104/29 | 🇬🇧GB | assigned | |
| 217.31.139.112/29 | 🇬🇧GB | assigned | |
| 217.31.139.120/29 | 🇬🇧GB | assigned | |
| 217.31.139.128/29 | 🇬🇧GB | assigned | |
| 217.31.139.136/29 | 🇬🇧GB | assigned | |
| 217.31.139.144/29 | 🇬🇧GB | assigned | |
| 217.31.139.152/29 | 🇬🇧GB | assigned | |
| 217.31.139.160/29 | 🇬🇧GB | assigned | |
| 217.31.139.168/29 | 🇬🇧GB | assigned | |
| 217.31.139.176/29 | 🇬🇧GB | assigned | |
| 217.31.139.184/29 | 🇬🇧GB | assigned | |
| 217.31.139.192/29 | 🇬🇧GB | assigned | |
| 217.31.139.208/29 | 🇬🇧GB | assigned | |
| 217.31.139.216/29 | 🇬🇧GB | assigned | |
| 217.31.139.224/29 | 🇬🇧GB | assigned | |
| 217.31.139.232/29 | 🇬🇧GB | assigned | |
| 217.31.139.240/29 | 🇬🇧GB | assigned | |
| 217.31.139.248/29 | 🇬🇧GB | assigned |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/217.31.139.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.31.139.0/24" | jq
External Links