37.122.192.0/21
🇬🇧CIDR
37.122.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
Bletchley
RIR
RIPENCC
Status
allocated
Allocated
2/14/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.122.192.0/21 | AS206405CALIU CALIU LTD | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.122.192.0/21 | AS206405 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS206405 | RIPE | MNT-SUPP-IPC | 1/23/2021 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.122.192.0/22 | AS206405 | 🇬🇧GB | assigned |
| 37.122.196.0/22 | 🇬🇧GB | assigned | |
| 37.122.194.0/23 | 🇬🇧GB | assigned | |
| 37.122.193.0/24 | 🇬🇧GB | assigned | |
| 37.122.192.192/26 | 🇬🇧GB | assigned | |
| 37.122.196.64/26 | 🇬🇧GB | assigned | |
| 37.122.196.32/27 | 🇬🇧GB | assigned | |
| 37.122.192.0/27 | 🇬🇧GB | assigned | |
| 37.122.198.16/28 | 🇬🇧GB | assigned | |
| 37.122.196.16/28 | 🇬🇧GB | assigned | |
| 37.122.192.128/29 | 🇬🇧GB | assigned | |
| 37.122.196.144/29 | 🇬🇧GB | assigned | |
| 37.122.196.128/29 | 🇬🇧GB | assigned | |
| 37.122.196.168/29 | 🇬🇧GB | assigned | |
| 37.122.196.184/29 | 🇬🇧GB | assigned | |
| 37.122.192.48/29 | 🇬🇧GB | assigned | |
| 37.122.192.40/29 | 🇬🇧GB | assigned | |
| 37.122.196.136/29 | 🇬🇧GB | assigned | |
| 37.122.196.152/29 | 🇬🇧GB | assigned | |
| 37.122.196.8/29 | 🇬🇧GB | assigned | |
| 37.122.196.160/29 | 🇬🇧GB | assigned | |
| 37.122.196.176/29 | AS206405 | 🇬🇧GB | assigned |
| 37.122.196.4/30 | 🇬🇧GB | assigned | |
| 37.122.192.56/30 | 🇬🇧GB | assigned | |
| 37.122.196.252/31 | 🇬🇧GB | assigned | |
| 37.122.196.248/31 | 🇬🇧GB | assigned | |
| 37.122.196.2/31 | 🇬🇧GB | assigned | |
| 37.122.196.254/32 | 🇬🇧GB | assigned | |
| 37.122.196.250/32 | 🇬🇧GB | assigned | |
| 37.122.196.1/32 | 🇬🇧GB | assigned | |
| 37.122.196.251/32 | 🇬🇧GB | assigned |
Origin ASN
AS206405
CALIU CALIU LTD
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.122.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.122.192.0/21" | jq
External Links