185.21.28.0/22 - PFALZKOM (AS21473)
CIDR
185.21.28.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇩🇪 Germany
City
Nünschweiler
RIR
RIPE NCC
Status
allocated
Allocated
2013-03-12
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.21.28.0/22 | AS21473 PFALZKOM PFALZKOM GmbH | No ROA | RIPE | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.21.28.0/27 | 🇩🇪DE | assigned |
Origin ASN
AS21473
PFALZKOM PFALZKOM GmbH
Related Prefixes
More prefixes of AS21473
All prefixes of AS21473 →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/185.21.28.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.21.28.0/22" | jq
External Links