2a12:de40:300::/40 - JanLingelbach Jan Martin Lingelbach (AS214928)
CIDR
2a12:de40:300::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇩🇪 Germany
City
Niedernberg
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a12:de40:300::/40 | AS214928 JanLingelbach-AS Jan Martin Lingelbach | No ROA | RIPE | 2026-10-26 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a12:de40::/32 | AS49581 TUBE-HOSTING Ferdinand Zink trading as Tube-Hosting | No ROA | - | 2026-10-26 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS214928 | RIPE | FZ-IP-MNT | 2024-05-14 |
Related Prefixes
Geolocation
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a12:de40:300::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a12:de40:300::/40" | jq
External Links