141.3.0.0/16
🇩🇪CIDR
141.3.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇩🇪 Germany
City
Karlsruhe (Innenstadt-Ost)
RIR
RIPENCC
Status
assigned
Allocated
9/1/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 141.3.0.0/16 | AS34878KIT Karlsruhe Institute of Technology | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 141.3.0.0/16 | AS34878 | /16 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS34878 | RIPE | MNT-KIT-EDU | 7/5/2011 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 141.3.154.0/23 | 🇩🇪DE | assigned | |
| 141.3.156.0/23 | 🇩🇪DE | assigned |
Geolocation
Country🇩🇪GermanyDE
RegionBaden-Wurttemberg
CityKarlsruhe (Innenstadt-Ost)
Coordinates49.0123, 8.4080 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/141.3.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/141.3.0.0/16" | jq
External Links