223.223.220.0/22
🇸🇬CIDR
223.223.220.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇸🇬 Singapore
City
Singapore (Downtown Core)
RIR
APNIC
Status
allocated
Allocated
4/11/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 223.223.220.0/22 | AS132281CHINAUNICOM-AS-AP - China Unicom (Singapore) Operations Pte Ltd | No ROA | RADB | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS132281 | RADB | MAINT-AS10099 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 223.223.220.0/24 | 🇸🇬SG | assigned | |
| 223.223.221.0/24 | 🇸🇬SG | assigned | |
| 223.223.222.0/24 | 🇸🇬SG | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/223.223.220.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/223.223.220.0/22" | jq
External Links