103.200.28.0/24
🇨🇿CIDR
103.200.28.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇿 Czech Republic
City
Praha
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.200.28.0/24 | AS215305retzor-as Mastersoft S.R.L. | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.200.28.0/22 | AS138968RAINBOWIDC-AS-AP - rainbow network limited | No ROA | — | 5/31/2026 |
Origin ASN
AS215305
retzor-as Mastersoft S.R.L.
Geolocation
Country🇨🇿Czech RepublicCZ
CityPraha
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/103.200.28.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.200.28.0/24" | jq
External Links