192.166.0.0/21 - VERSATEL 1&1 Versatel (AS8881)
CIDR
192.166.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Münster
RIR
RIPE NCC
Status
assigned
Allocated
1992-05-07
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.166.0.0/21 | AS8881 VERSATEL 1&1 Versatel GmbH | Valid | RIPE | 2026-10-12 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.166.2.0/24 | AS8881 VERSATEL 1&1 Versatel GmbH | Valid | - | 2026-10-12 |
| 192.166.3.0/24 | AS8881 VERSATEL 1&1 Versatel GmbH | Valid | - | 2026-10-12 |
| 192.166.4.0/24 | AS8881 VERSATEL 1&1 Versatel GmbH | Valid | - | 2026-10-12 |
| 192.166.5.0/24 | AS8881 VERSATEL 1&1 Versatel GmbH | Valid | - | 2026-10-12 |
Origin ASN
AS8881
VERSATEL 1&1 Versatel 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/192.166.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.166.0.0/21" | jq
External Links