2a0a:a540::/29 - NETCOLOGNE Gesellschaft Fur Telekommunikation MbH (AS8422)
CIDR
2a0a:a540::/29
IP Version
IPv6
Addresses
633825.3Y
Mask
/29
Country
🇩🇪 Germany
City
Cologne (Ehrenfeld, Cologne)
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 |
|---|---|---|---|---|
| 2a0a:a540::/29 | AS8422 NETCOLOGNE NetCologne Gesellschaft fur Telekommunikation mbH | No ROA | RIPE | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0a:a540::/28 | AS8422 NETCOLOGNE NetCologne Gesellschaft fur Telekommunikation mbH | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8422 | RIPE | NETCOLOGNE-MNT | 2017-04-24 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0a:a540::/32 | 🇩🇪DE | assigned | |
| 2a0a:a541::/32 | 🇩🇪DE | assigned | |
| 2a0a:a542::/32 | 🇩🇪DE | assigned | |
| 2a0a:a543::/32 | 🇩🇪DE | assigned | |
| 2a0a:a544::/32 | 🇩🇪DE | assigned | |
| 2a0a:a545::/32 | 🇩🇪DE | assigned | |
| 2a0a:a546::/32 | 🇩🇪DE | assigned | |
| 2a0a:a547::/32 | 🇩🇪DE | assigned |
Related Prefixes
Geolocation
Country🇩🇪GermanyDE
RegionNorth Rhine-Westphalia
CityCologne (Ehrenfeld, Cologne)
Coordinates50.9868, 6.8909 ↗
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/2a0a:a540::/29Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0a:a540::/29" | jq
External Links