212.146.144.0/20 - WTNET Wilhelm.Tel (AS15943)
CIDR
212.146.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇩🇪 Germany
City
Barsbüttel
RIR
RIPE NCC
Status
allocated
Allocated
2000-08-17
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.146.144.0/20 | AS15943 WTNET-AS wilhelm.tel GmbH | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.146.144.0/20 | AS15943 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS15943 | RIPE | NORDERSTEDT-MNT | 2022-09-26 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 212.146.144.0/21 | 🇩🇪DE | assigned | |
| 212.146.152.0/21 | 🇩🇪DE | assigned |
Transfer History
Registry transfers of 212.146.144.0/20, blocks inside it, or blocks containing it.
- 212.146.144.0/20Transfer ·
Origin ASN
AS15943
WTNET-AS wilhelm.tel GmbH
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/212.146.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.146.144.0/20" | jq
External Links