194.45.52.0/22 - TMR GLASFASER RUHR & . KG (AS12329)
CIDR
194.45.52.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇩🇪 Germany
City
Holzminden
RIR
RIPE NCC
Status
assigned
Allocated
1994-02-28
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 194.45.52.0/22 | AS12329 TMR GLASFASER RUHR GmbH & Co. KG | No ROA | RIPE | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12329 | RIPE | GFR-MNT | 2025-06-22 |
Origin ASN
AS12329
TMR GLASFASER RUHR GmbH & Co. KG
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 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/194.45.52.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/194.45.52.0/22" | jq
External Links