217.31.128.0/19 - ITILITY LIMITED Itility Limited (AS5587)
CIDR
217.31.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇬🇧 United Kingdom
City
Manchester (Openshaw)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.31.128.0/19 | AS5587 ITILITY-LIMITED Itility Limited | No ROA | RIPE | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS5587 | RIPE | ITILITY-MNT | 2016-09-16 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.31.128.0/20 | 🇬🇧GB | allocated | |
| 217.31.128.0/22 | 🇬🇧GB | assigned | |
| 217.31.128.0/24 | 🇬🇧GB | assigned | |
| 217.31.129.0/25 | 🇬🇧GB | assigned | |
| 217.31.129.128/26 | 🇬🇧GB | assigned | |
| 217.31.129.192/26 | 🇬🇧GB | assigned | |
| 217.31.130.0/26 | 🇬🇧GB | assigned | |
| 217.31.130.64/27 | 🇬🇧GB | assigned | |
| 217.31.130.128/25 | 🇬🇧GB | assigned | |
| 217.31.131.0/24 | 🇬🇧GB | assigned | |
| 217.31.132.0/24 | 🇬🇧GB | assigned | |
| 217.31.132.208/29 | 🇬🇧GB | assigned | |
| 217.31.133.32/29 | 🇬🇧GB | assigned | |
| 217.31.133.64/28 | 🇬🇧GB | assigned | |
| 217.31.133.64/29 | 🇬🇧GB | assigned | |
| 217.31.133.88/29 | 🇬🇧GB | assigned | |
| 217.31.133.104/29 | 🇬🇧GB | assigned | |
| 217.31.133.128/29 | 🇬🇧GB | assigned | |
| 217.31.133.136/29 | 🇬🇧GB | assigned | |
| 217.31.133.152/29 | 🇬🇧GB | assigned | |
| 217.31.133.160/29 | 🇬🇧GB | assigned | |
| 217.31.133.168/29 | 🇬🇧GB | assigned | |
| 217.31.133.184/29 | 🇬🇧GB | assigned | |
| 217.31.133.192/29 | 🇬🇧GB | assigned | |
| 217.31.133.200/29 | 🇬🇧GB | assigned | |
| 217.31.133.224/28 | 🇬🇧GB | assigned | |
| 217.31.134.0/24 | 🇬🇧GB | assigned | |
| 217.31.135.0/28 | 🇬🇧GB | assigned | |
| 217.31.135.16/28 | 🇬🇧GB | assigned | |
| 217.31.135.32/28 | 🇬🇧GB | assigned | |
| 217.31.135.48/28 | 🇬🇧GB | assigned | |
| 217.31.135.64/28 | 🇬🇧GB | assigned | |
| 217.31.135.80/28 | 🇬🇧GB | assigned | |
| 217.31.135.112/28 | 🇬🇧GB | assigned | |
| 217.31.135.128/28 | 🇬🇧GB | assigned | |
| 217.31.135.144/28 | 🇬🇧GB | assigned | |
| 217.31.135.160/28 | 🇬🇧GB | assigned | |
| 217.31.135.176/28 | 🇬🇧GB | assigned | |
| 217.31.135.224/27 | 🇬🇧GB | assigned | |
| 217.31.136.0/29 | 🇬🇧GB | assigned | |
| 217.31.136.16/29 | 🇬🇧GB | assigned | |
| 217.31.136.48/29 | 🇬🇧GB | assigned | |
| 217.31.136.72/29 | 🇬🇧GB | assigned | |
| 217.31.136.80/29 | 🇬🇧GB | assigned | |
| 217.31.136.112/29 | 🇬🇧GB | assigned | |
| 217.31.136.136/29 | 🇬🇧GB | assigned | |
| 217.31.136.144/29 | 🇬🇧GB | assigned | |
| 217.31.136.152/29 | 🇬🇧GB | assigned | |
| 217.31.136.160/29 | 🇬🇧GB | assigned | |
| 217.31.136.208/29 | 🇬🇧GB | assigned | |
| 217.31.137.0/24 | 🇬🇧GB | assigned | |
| 217.31.138.0/24 | 🇬🇧GB | assigned | |
| 217.31.138.0/29 | 🇬🇧GB | assigned | |
| 217.31.138.24/29 | 🇬🇧GB | assigned | |
| 217.31.138.64/29 | 🇬🇧GB | assigned | |
| 217.31.138.160/29 | 🇬🇧GB | assigned | |
| 217.31.138.168/29 | 🇬🇧GB | assigned | |
| 217.31.139.0/24 | 🇬🇧GB | assigned | |
| 217.31.139.48/29 | 🇬🇧GB | assigned | |
| 217.31.139.56/29 | 🇬🇧GB | assigned | |
| 217.31.140.0/23 | 🇬🇧GB | assigned | |
| 217.31.140.200/29 | 🇬🇧GB | assigned | |
| 217.31.140.208/29 | 🇬🇧GB | assigned | |
| 217.31.140.216/29 | 🇬🇧GB | assigned | |
| 217.31.141.16/29 | 🇬🇧GB | assigned | |
| 217.31.141.24/29 | 🇬🇧GB | assigned | |
| 217.31.141.80/29 | 🇬🇧GB | assigned | |
| 217.31.141.88/29 | 🇬🇧GB | assigned | |
| 217.31.141.104/29 | 🇬🇧GB | assigned | |
| 217.31.141.136/29 | 🇬🇧GB | assigned | |
| 217.31.141.176/29 | 🇬🇧GB | assigned | |
| 217.31.141.192/29 | 🇬🇧GB | assigned | |
| 217.31.141.200/29 | 🇬🇧GB | assigned | |
| 217.31.141.216/29 | 🇬🇧GB | assigned | |
| 217.31.141.224/29 | 🇬🇧GB | assigned | |
| 217.31.141.248/29 | 🇬🇧GB | assigned | |
| 217.31.142.0/24 | 🇬🇧GB | assigned | |
| 217.31.142.40/29 | 🇬🇧GB | assigned | |
| 217.31.143.0/28 | 🇬🇧GB | assigned | |
| 217.31.143.32/28 | 🇬🇧GB | assigned | |
| 217.31.143.48/28 | 🇬🇧GB | assigned | |
| 217.31.143.128/28 | 🇬🇧GB | assigned | |
| 217.31.143.152/29 | 🇬🇧GB | assigned | |
| 217.31.144.0/20 | 🇬🇧GB | allocated | |
| 217.31.144.0/24 | 🇬🇧GB | assigned | |
| 217.31.145.64/26 | 🇬🇧GB | assigned | |
| 217.31.146.0/24 | 🇬🇧GB | assigned | |
| 217.31.148.0/22 | 🇬🇧GB | assigned | |
| 217.31.152.0/24 | 🇬🇧GB | assigned | |
| 217.31.153.0/24 | 🇬🇧GB | assigned | |
| 217.31.154.0/28 | 🇬🇧GB | assigned | |
| 217.31.155.0/25 | 🇬🇧GB | assigned | |
| 217.31.156.0/25 | 🇬🇧GB | assigned | |
| 217.31.156.160/27 | 🇬🇧GB | assigned | |
| 217.31.157.176/28 | 🇬🇧GB | assigned | |
| 217.31.157.192/27 | 🇬🇧GB | assigned | |
| 217.31.157.224/27 | 🇬🇧GB | assigned | |
| 217.31.158.0/25 | 🇬🇧GB | assigned | |
| 217.31.158.128/25 | 🇬🇧GB | assigned | |
| 217.31.159.0/24 | 🇬🇧GB | assigned |
Origin ASN
AS5587
ITILITY-LIMITED Itility Limited
Related Prefixes
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityManchester (Openshaw)
Coordinates53.4744, -2.1747 ↗
Abuse Contact
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/217.31.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.31.128.0/19" | jq
External Links