83.137.96.0/21
🇩🇪CIDR
83.137.96.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Berlin (Charlottenburg-Wilmersdorf)
RIR
RIPENCC
Status
allocated
Allocated
5/17/2004
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.137.96.0/21 | AS43503HERBST-AS Herbst Datentechnik GmbH | No ROA | RIPE | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS43503 | RIPE | HERBST-MNT | 11/2/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 83.137.98.0/24 | 🇩🇪DE | assigned | |
| 83.137.103.0/25 | 🇩🇪DE | assigned | |
| 83.137.103.192/26 | 🇩🇪DE | assigned | |
| 83.137.103.128/26 | 🇩🇪DE | assigned | |
| 83.137.96.0/26 | 🇩🇪DE | assigned | |
| 83.137.100.64/27 | 🇩🇪DE | assigned | |
| 83.137.100.96/27 | 🇩🇪DE | assigned | |
| 83.137.101.192/27 | 🇩🇪DE | assigned | |
| 83.137.101.160/27 | 🇩🇪DE | assigned | |
| 83.137.101.96/27 | 🇩🇪DE | assigned | |
| 83.137.101.64/27 | 🇩🇪DE | assigned | |
| 83.137.101.32/27 | 🇩🇪DE | assigned | |
| 83.137.100.192/27 | 🇩🇪DE | assigned | |
| 83.137.100.224/27 | 🇩🇪DE | assigned | |
| 83.137.96.160/27 | 🇩🇪DE | assigned | |
| 83.137.100.128/27 | 🇩🇪DE | assigned | |
| 83.137.100.0/27 | 🇩🇪DE | assigned | |
| 83.137.100.32/27 | 🇩🇪DE | assigned | |
| 83.137.99.240/28 | 🇩🇪DE | assigned | |
| 83.137.99.0/28 | 🇩🇪DE | assigned | |
| 83.137.99.16/28 | 🇩🇪DE | assigned | |
| 83.137.99.48/28 | 🇩🇪DE | assigned | |
| 83.137.99.64/28 | 🇩🇪DE | assigned | |
| 83.137.99.128/28 | 🇩🇪DE | assigned | |
| 83.137.99.144/28 | 🇩🇪DE | assigned | |
| 83.137.99.208/28 | 🇩🇪DE | assigned | |
| 83.137.101.16/28 | 🇩🇪DE | assigned | |
| 83.137.99.224/29 | 🇩🇪DE | assigned | |
| 83.137.99.192/29 | 🇩🇪DE | assigned | |
| 83.137.99.88/29 | 🇩🇪DE | assigned | |
| 83.137.99.80/29 | 🇩🇪DE | assigned | |
| 83.137.99.40/29 | 🇩🇪DE | assigned | |
| 83.137.99.200/29 | 🇩🇪DE | assigned | |
| 83.137.101.8/29 | 🇩🇪DE | assigned | |
| 83.137.99.32/29 | 🇩🇪DE | assigned | |
| 83.137.99.168/29 | 🇩🇪DE | assigned | |
| 83.137.99.120/29 | 🇩🇪DE | assigned | |
| 83.137.99.112/29 | 🇩🇪DE | assigned | |
| 83.137.101.4/30 | 🇩🇪DE | assigned | |
| 83.137.99.160/30 | 🇩🇪DE | assigned | |
| 83.137.101.2/31 | 🇩🇪DE | assigned | |
| 83.137.101.1/32 | 🇩🇪DE | assigned |
Geolocation
Country🇩🇪GermanyDE
RegionBerlin
CityBerlin (Charlottenburg-Wilmersdorf)
Coordinates52.5111, 13.2873 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/83.137.96.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/83.137.96.0/21" | jq
External Links