89.251.128.0/20
🇩🇪CIDR
89.251.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇩🇪 Germany
City
Emsdetten
RIR
RIPENCC
Status
allocated
Allocated
9/11/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.251.128.0/20 | AS42184AS-TKRZ TKRZ Stadtwerke GmbH | Valid | RIPE | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 89.251.128.0/20 | AS42184 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS42184 | RIPE | MNT-TKRZ | 6/2/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 89.251.128.0/22 | 🇩🇪DE | assigned | |
| 89.251.134.0/24 | 🇩🇪DE | assigned | |
| 89.251.132.0/24 | 🇩🇪DE | assigned | |
| 89.251.133.0/24 | 🇩🇪DE | assigned |
Origin ASN
AS42184
AS-TKRZ TKRZ Stadtwerke GmbH
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/89.251.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/89.251.128.0/20" | jq
External Links