5.56.168.0/21
🇬🇧CIDR
5.56.168.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
allocated
Allocated
5/31/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.56.168.0/21 | AS198850HOGARTH-WORLDWIDE WPP PRODUCTION LIMITED | No ROA | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS198850 | RIPE | HGWW-NOC | 7/23/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.56.173.0/24 | 🇬🇧GB | assigned | |
| 5.56.169.128/26 | 🇬🇧GB | assigned | |
| 5.56.168.0/26 | 🇬🇧GB | assigned | |
| 5.56.171.64/26 | 🇬🇧GB | assigned | |
| 5.56.169.96/27 | 🇬🇧GB | assigned | |
| 5.56.170.0/27 | 🇬🇧GB | assigned | |
| 5.56.169.0/27 | 🇬🇧GB | assigned | |
| 5.56.170.32/28 | 🇬🇧GB | assigned | |
| 5.56.169.64/28 | 🇬🇧GB | assigned | |
| 5.56.169.240/28 | 🇬🇧GB | assigned | |
| 5.56.171.48/28 | 🇬🇧GB | assigned | |
| 5.56.169.80/28 | 🇬🇧GB | assigned | |
| 5.56.171.0/28 | 🇬🇧GB | assigned | |
| 5.56.171.32/28 | 🇬🇧GB | assigned | |
| 5.56.168.64/28 | 🇬🇧GB | assigned | |
| 5.56.172.0/29 | 🇬🇧GB | assigned | |
| 5.56.172.8/29 | 🇬🇧GB | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.56.168.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.56.168.0/21" | jq
External Links