46.228.16.0/21
🇨🇿CIDR
46.228.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇿 Czechia
City
Karviná
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 46.228.16.0/21 | AS57188RNET-AS ORKA systems, s.r.o. | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 46.228.16.0/20 | AS57188RNET-AS ORKA systems, s.r.o. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 46.228.16.0/20 | AS57188 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS57188 | RIPE | MB45891-MNT | 11/2/2021 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 46.228.16.0/25 | 🇨🇿CZ | assigned | |
| 46.228.16.128/25 | 🇨🇿CZ | assigned | |
| 46.228.19.128/25 | 🇨🇿CZ | assigned | |
| 46.228.20.128/25 | 🇨🇿CZ | assigned | |
| 46.228.17.128/26 | 🇨🇿CZ | assigned | |
| 46.228.17.192/26 | 🇨🇿CZ | assigned | |
| 46.228.18.0/26 | 🇨🇿CZ | assigned | |
| 46.228.18.64/26 | 🇨🇿CZ | assigned | |
| 46.228.18.128/26 | 🇨🇿CZ | assigned | |
| 46.228.18.192/26 | 🇨🇿CZ | assigned | |
| 46.228.19.0/26 | 🇨🇿CZ | assigned | |
| 46.228.21.128/26 | 🇨🇿CZ | assigned | |
| 46.228.21.192/26 | 🇨🇿CZ | assigned | |
| 46.228.22.0/26 | 🇨🇿CZ | assigned | |
| 46.228.22.128/26 | 🇨🇿CZ | assigned | |
| 46.228.23.0/26 | 🇨🇿CZ | assigned | |
| 46.228.23.64/26 | 🇨🇿CZ | assigned | |
| 46.228.17.0/26 | 🇨🇿CZ | assigned | |
| 46.228.17.64/26 | 🇨🇿CZ | assigned | |
| 46.228.23.128/26 | 🇨🇿CZ | assigned | |
| 46.228.20.0/26 | 🇨🇿CZ | assigned | |
| 46.228.20.64/26 | 🇨🇿CZ | assigned | |
| 46.228.23.192/26 | 🇨🇿CZ | assigned | |
| 46.228.21.0/26 | 🇨🇿CZ | assigned | |
| 46.228.19.64/27 | 🇨🇿CZ | assigned | |
| 46.228.19.96/27 | 🇨🇿CZ | assigned | |
| 46.228.21.96/27 | 🇨🇿CZ | assigned | |
| 46.228.22.96/27 | 🇨🇿CZ | assigned | |
| 46.228.22.224/27 | 🇨🇿CZ | assigned | |
| 46.228.22.192/27 | 🇨🇿CZ | assigned | |
| 46.228.22.64/27 | 🇨🇿CZ | assigned | |
| 46.228.21.64/27 | 🇨🇿CZ | assigned |
Origin ASN
AS57188
RNET-AS ORKA systems, s.r.o.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/46.228.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/46.228.16.0/21" | jq
External Links