178.23.232.0/21
🇨🇿CIDR
178.23.232.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇿 Czechia
City
Maleč
RIR
RIPENCC
Status
allocated
Allocated
4/28/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 178.23.232.0/21 | AS39906COPROSYS CoProSys a.s. | Valid | RIPE | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 178.23.232.0/21 | AS39906 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS39906 | RIPE | COPROSYS-MNT | 4/28/2010 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 178.23.232.0/22 | 🇨🇿CZ | assigned | |
| 178.23.236.0/22 | 🇨🇿CZ | assigned | |
| 178.23.233.0/24 | AS203072 | 🇨🇿CZ | assigned |
Origin ASN
AS39906
COPROSYS CoProSys a.s.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/178.23.232.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/178.23.232.0/21" | jq
External Links