37.9.192.0/21
🇨🇿CIDR
37.9.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇿 Czech Republic
City
Vsetin
RIR
RIPENCC
Status
allocated
Allocated
12/15/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.9.192.0/21 | AS25424INEXT-CZ CEZNET s.r.o. | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.9.192.0/21 | AS25424 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS25424 | RIPE | INEXT-CZ-MNT | 12/15/2011 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.9.192.0/22 | 🇨🇿CZ | assigned | |
| 37.9.196.0/23 | 🇨🇿CZ | assigned | |
| 37.9.198.0/24 | 🇨🇿CZ | assigned | |
| 37.9.199.0/24 | 🇨🇿CZ | assigned |
Origin ASN
AS25424
INEXT-CZ CEZNET s.r.o.
Geolocation
Country🇨🇿Czech RepublicCZ
CityVsetin
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.9.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.9.192.0/21" | jq
External Links