91.143.80.0/20
🇩🇪CIDR
91.143.80.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇩🇪 Germany
City
Jena
RIR
RIPENCC
Status
allocated
Allocated
10/30/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.143.80.0/20 | AS35366ISPPRO-AS ISPpro Internet KG | Valid | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.143.80.0/21 | AS35366ISPPRO-AS ISPpro Internet KG | Valid | — | 5/31/2026 |
| 91.143.88.0/21 | AS35366ISPPRO-AS ISPpro Internet KG | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 91.143.80.0/20 | AS35366 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS35366 | RIPE | ISPPRO-NOC-MNT | 11/1/2006 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 91.143.92.0/24 | 🇩🇪DE | assigned | |
| 91.143.81.0/24 | 🇩🇪DE | assigned | |
| 91.143.85.0/24 | 🇩🇪DE | assigned | |
| 91.143.88.0/24 | 🇩🇪DE | assigned | |
| 91.143.94.0/24 | 🇩🇪DE | assigned | |
| 91.143.80.0/24 | 🇩🇪DE | assigned | |
| 91.143.84.0/24 | 🇩🇪DE | assigned | |
| 91.143.86.0/24 | 🇩🇪DE | assigned | |
| 91.143.87.0/24 | 🇩🇪DE | assigned | |
| 91.143.93.0/24 | 🇩🇪DE | assigned | |
| 91.143.82.0/24 | 🇩🇪DE | assigned | |
| 91.143.83.0/24 | 🇩🇪DE | assigned | |
| 91.143.90.0/24 | 🇩🇪DE | assigned | |
| 91.143.89.0/24 | 🇩🇪DE | assigned | |
| 91.143.91.0/24 | 🇩🇪DE | assigned | |
| 91.143.95.0/24 | 🇩🇪DE | assigned |
Origin ASN
AS35366
ISPPRO-AS ISPpro Internet KG
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.143.80.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.143.80.0/20" | jq
External Links