2a00:139b::/32 - KIT STUDENT Karlsruhe Institute Of Technology (AS204680)
CIDR
2a00:139b::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇩🇪 Germany
City
Karlsruhe (Innenstadt-Ost)
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:139b::/32 | AS204680 KIT-STUDENT Karlsruhe Institute of Technology | Valid | RIPE | 2026-10-27 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a00:1398::/29 | AS34878 KIT Karlsruhe Institute of Technology | Valid | - | 2026-10-27 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS204680 | RIPE | MNT-KIT-EDU | 2019-09-21 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a00:139b:ffff::/48 | 🇩🇪DE | assigned |
Related Prefixes
Geolocation
Country🇩🇪GermanyDE
RegionBaden-Württemberg
CityKarlsruhe (Innenstadt-Ost)
Coordinates49.0123, 8.4080 ↗
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2a00:139b::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a00:139b::/32" | jq
External Links