185.90.136.0/22 - The Constant Company (AS20473)
CIDR
185.90.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇳🇱 The Netherlands
City
Utrecht
RIR
RIPE NCC
Status
allocated
Allocated
2015-03-05
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.90.136.0/22 | AS20473 AS-VULTR - The Constant Company, LLC | Valid | RIPE | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.90.136.0/22 | AS20473 | /22 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS20473 | RIPE | SERVEO-MNT | 2026-03-23 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.90.136.0/23 | 🇳🇱NL | assigned | |
| 185.90.138.0/23 | 🇳🇱NL | assigned |
Related Prefixes
More prefixes of AS20473
All prefixes of AS20473 →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/185.90.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.90.136.0/22" | jq
External Links