178.251.168.0/21
🇬🇧CIDR
178.251.168.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
RIR
RIPENCC
Status
allocated
Allocated
6/29/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 178.251.168.0/21 | AS2589WANSTOR Wanstor Ltd | Valid | RIPE | 6/1/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 178.251.171.0/24 | AS2589WANSTOR Wanstor Ltd | Valid | — | 6/1/2026 |
| 178.251.173.0/24 | AS2589WANSTOR Wanstor Ltd | Valid | — | 6/1/2026 |
| 178.251.174.0/24 | AS2589WANSTOR Wanstor Ltd | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 178.251.168.0/21 | AS2589 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS2589 | RIPE | WANSTOR-UK-MNT | 11/5/2018 |
More Specific Prefixes
Origin ASN
AS2589
WANSTOR Wanstor Ltd
Geolocation
Country🇬🇧United KingdomGB
Coordinates55.3781, -3.4360 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/178.251.168.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/178.251.168.0/21" | jq
External Links