185.47.20.0/22 - BGP Prefix
IPv4RIPE NCCallocated
CIDR
185.47.20.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇳🇱 The Netherlands
City
Rotterdam
RIR
RIPE NCC
Status
allocated
Allocated
2014-02-06
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.47.20.0/22 | AS12902 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12902 | RIPE | LUNA-MNT | 2025-12-10 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.47.23.128/25 | 🇳🇱NL | assigned |
Transfer History
Registry transfers of 185.47.20.0/22, blocks inside it, or blocks containing it.
- 185.47.20.0/22M&A ·
- 185.47.20.0/22Transfer ·
- 185.47.20.0/22Transfer ·
Geolocation
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/185.47.20.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.47.20.0/22" | jq
External Links