81.89.96.0/21
🇩🇪CIDR
81.89.96.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Frankfurt am Main
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.89.96.0/21 | AS35366ISPPRO-AS ISPpro Internet KG | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.89.96.0/20 | AS35366ISPPRO-AS ISPpro Internet KG | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.89.96.0/20 | AS35366 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS35366 | RIPE | ISPPRO-NOC-MNT | 5/6/2019 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.89.98.0/24 | 🇩🇪DE | assigned | |
| 81.89.101.0/24 | 🇩🇪DE | assigned | |
| 81.89.99.0/24 | 🇩🇪DE | assigned | |
| 81.89.97.0/24 | 🇩🇪DE | assigned | |
| 81.89.100.0/24 | 🇩🇪DE | assigned | |
| 81.89.103.0/24 | 🇩🇪DE | assigned | |
| 81.89.102.0/24 | 🇩🇪DE | assigned | |
| 81.89.96.32/27 | 🇬🇧GB | assigned | |
| 81.89.96.0/27 | 🇩🇪DE | assigned | |
| 81.89.96.96/28 | 🇩🇪DE | assigned | |
| 81.89.96.88/29 | 🇸🇪SE | assigned | |
| 81.89.96.80/29 | 🇩🇪DE | assigned |
Origin ASN
AS35366
ISPPRO-AS ISPpro Internet KG
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.89.96.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.89.96.0/21" | jq
External Links