5.43.224.0/21
🇨🇿CIDR
5.43.224.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇿 Czechia
City
Prague
RIR
RIPENCC
Status
allocated
Allocated
5/22/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.43.224.0/21 | AS51248HOST-TELECOM Host-Telecom.com s.r.o. | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 5.43.224.0/21 | AS51248 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS51248 | RIPE | HOST-TELECOM-SRO-MNT | 5/30/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.43.229.0/24 | 🇨🇿CZ | assigned | |
| 5.43.228.0/24 | 🇨🇿CZ | assigned | |
| 5.43.231.0/24 | 🇨🇿CZ | assigned | |
| 5.43.227.0/24 | 🇨🇿CZ | assigned | |
| 5.43.224.0/24 | 🇨🇿CZ | assigned | |
| 5.43.225.0/24 | 🇨🇿CZ | assigned | |
| 5.43.226.128/25 | 🇨🇿CZ | assigned | |
| 5.43.230.0/25 | 🇨🇿CZ | assigned | |
| 5.43.226.0/25 | 🇨🇿CZ | assigned | |
| 5.43.230.192/26 | 🇨🇿CZ | assigned | |
| 5.43.230.128/26 | 🇨🇿CZ | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.43.224.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.43.224.0/21" | jq
External Links