46.37.40.0/22
🇬🇧CIDR
46.37.40.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇬🇧 United Kingdom
City
Perivale
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 46.37.40.0/22 | AS51918CERBERUSNETWORKS-AS Cerberus Networks Ltd | Valid | RIPE | 5/30/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 46.37.32.0/19 | AS51918CERBERUSNETWORKS-AS Cerberus Networks Ltd | Valid | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS51918 | RIPE | EC-MNT | 12/18/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 46.37.42.104/29 | 🇬🇧GB | assigned | |
| 46.37.40.32/29 | 🇬🇧GB | assigned | |
| 46.37.42.112/29 | 🇬🇧GB | assigned | |
| 46.37.42.208/30 | 🇬🇧GB | assigned | |
| 46.37.41.32/30 | 🇬🇧GB | assigned | |
| 46.37.43.72/30 | 🇬🇧GB | assigned | |
| 46.37.40.79/32 | 🇬🇧GB | assigned | |
| 46.37.42.132/32 | 🇬🇧GB | assigned | |
| 46.37.43.246/32 | 🇬🇧GB | assigned | |
| 46.37.42.178/32 | 🇬🇧GB | assigned | |
| 46.37.40.74/32 | 🇬🇧GB | assigned | |
| 46.37.40.236/32 | 🇬🇧GB | assigned | |
| 46.37.42.134/32 | 🇬🇧GB | assigned | |
| 46.37.43.255/32 | 🇬🇧GB | assigned | |
| 46.37.43.254/32 | 🇬🇧GB | assigned | |
| 46.37.40.73/32 | 🇬🇧GB | assigned | |
| 46.37.42.185/32 | 🇬🇧GB | assigned | |
| 46.37.43.245/32 | 🇬🇧GB | assigned | |
| 46.37.40.75/32 | 🇬🇧GB | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/46.37.40.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/46.37.40.0/22" | jq
External Links