2a0c:d4c0::/29 - AutonomousSystemRockensteinAG Rockenstein (AS8823)
CIDR
2a0c:d4c0::/29
IP Version
IPv6
Addresses
633825.3Y
Mask
/29
Country
🇩🇪 Germany
City
Cologne (Innenstadt, Cologne)
RIR
RIPE NCC
Status
allocated
Allocated
2020-01-21
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0c:d4c0::/29 | AS8823 AutonomousSystemRockensteinAG Rockenstein AG | Invalid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0c:d4c0::/29 | AS20686 | /29 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS20686 | RIPE | BISPING-MNT | 2026-06-16 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0c:d4c0::/32 | 🇩🇪DE | assigned | |
| 2a0c:d4c2::/32 | 🇩🇪DE | assigned |
Related Prefixes
More prefixes of AS8823
All prefixes of AS8823 →Geolocation
Country🇩🇪GermanyDE
RegionNorth Rhine-Westphalia
CityCologne (Innenstadt, Cologne)
Coordinates50.9304, 6.9441 ↗
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/2a0c:d4c0::/29Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0c:d4c0::/29" | jq
External Links