212.20.128.0/19
🇬🇧CIDR
212.20.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇬🇧 United Kingdom
City
LONDON
RIR
RIPENCC
Status
allocated
Allocated
4/27/1998
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.20.128.0/19 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | RIPE | 6/1/2026 |
Covering Prefix
15 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS174 | RIPE | COGENT-ROUTE-MNT | 11/12/2004 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.20.152.0/21 | AS48945 | 🇬🇧GB | assigned |
| 212.20.136.0/21 | 🇹🇷TR | assigned | |
| 212.20.144.0/22 | 🇹🇷TR | assigned | |
| 212.20.128.0/22 | AS48945 | 🇬🇧GB | assigned |
| 212.20.139.0/24 | AS206119 | 🇹🇷TR | assigned |
| 212.20.132.0/24 | 🇸🇰SK | assigned | |
| 212.20.151.0/24 | AS213951 | 🇺🇿UZ | assigned |
| 212.20.140.0/24 | AS206119 | 🇹🇷TR | assigned |
| 212.20.141.0/24 | AS206119 | 🇹🇷TR | assigned |
| 212.20.138.0/24 | 🇹🇷TR | assigned | |
| 212.20.144.0/24 | AS206119 | 🇹🇷TR | assigned |
| 212.20.150.0/24 | 🇩🇪DE | assigned | |
| 212.20.137.0/24 | AS206119 | 🇹🇷TR | assigned |
| 212.20.142.0/24 | AS206119 | 🇹🇷TR | assigned |
| 212.20.133.208/29 | 🇩🇪DE | assigned | |
| 212.20.133.192/29 | 🇩🇪DE | assigned | |
| 212.20.133.216/29 | 🇩🇪DE | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/212.20.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.20.128.0/19" | jq
External Links