103.200.28.0/22
🇨🇿CIDR
103.200.28.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇿 Czech Republic
City
Praha
RIR
RIPENCC
Status
allocated
Allocated
11/13/2015
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.200.28.0/22 | AS138968RAINBOWIDC-AS-AP - rainbow network limited | No ROA | RADB | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.200.30.0/23 | AS138968RAINBOWIDC-AS-AP - rainbow network limited | No ROA | — | 5/30/2026 |
| 103.200.28.0/24 | AS215305retzor-as Mastersoft S.R.L. | Valid | — | 5/30/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 103.200.28.0/24 | AS215305 | 🇯🇵JP | assigned |
Geolocation
Country🇨🇿Czech RepublicCZ
CityPraha
API
Open https://api.ipctl.io/v1/prefix/103.200.28.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.200.28.0/22" | jq
External Links