185.21.20.0/22 - WANSTOR (AS2589)
CIDR
185.21.20.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE NCC
Status
allocated
Allocated
2013-03-11
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.21.20.0/22 | AS2589 WANSTOR Wanstor Ltd | Valid | RIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.21.20.0/22 | AS2589 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2589 | RIPE | WANSTOR-UK-MNT | 2018-11-05 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.21.22.0/29 | AS2589 | 🇬🇧GB | assigned |
| 185.21.22.8/29 | AS2589 | 🇬🇧GB | assigned |
Origin ASN
AS2589
WANSTOR Wanstor Ltd
Related Prefixes
Geolocation
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/185.21.20.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.21.20.0/22" | jq
External Links