83.137.32.0/21
🇩🇪CIDR
83.137.32.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Frankfurt am Main
RIR
RIPENCC
Status
allocated
Allocated
7/5/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.137.32.0/21 | AS51401arvato-systems-AS Arvato Systems GmbH | No ROA | RIPE | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.137.32.0/22 | AS51401arvato-systems-AS Arvato Systems GmbH | No ROA | — | 6/1/2026 |
| 83.137.36.0/22 | AS51401arvato-systems-AS Arvato Systems GmbH | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS51401 | RIPE | arvato-systems-MNT | 4/27/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 83.137.39.0/24 | 🇩🇪DE | assigned | |
| 83.137.35.0/25 | 🇩🇪DE | assigned | |
| 83.137.33.128/25 | 🇩🇪DE | assigned | |
| 83.137.34.128/25 | 🇩🇪DE | assigned | |
| 83.137.35.128/25 | 🇩🇪DE | assigned | |
| 83.137.36.0/25 | 🇩🇪DE | assigned | |
| 83.137.37.128/25 | 🇩🇪DE | assigned | |
| 83.137.33.0/26 | 🇩🇪DE | assigned | |
| 83.137.32.128/26 | 🇩🇪DE | assigned | |
| 83.137.34.0/26 | 🇩🇪DE | assigned | |
| 83.137.38.0/26 | 🇩🇪DE | assigned | |
| 83.137.32.0/26 | 🇩🇪DE | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/83.137.32.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/83.137.32.0/21" | jq
External Links