110.50.16.0/21
🇦🇺CIDR
110.50.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇺 Australia
City
North Sydney
RIR
APNIC
Status
allocated
Allocated
3/18/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 110.50.16.0/21 | AS38172IPSTAR-AS-AU - IPSTAR Australia Pty Ltd. | No ROA | APNIC | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS38172 | APNIC | MAINT-AU-IPSTAR | 9/23/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 110.50.16.0/24 | 🇦🇺AU | assigned | |
| 110.50.18.0/24 | 🇦🇺AU | assigned | |
| 110.50.21.0/24 | 🇦🇺AU | assigned | |
| 110.50.23.0/24 | 🇦🇺AU | assigned | |
| 110.50.19.0/24 | 🇦🇺AU | assigned | |
| 110.50.20.0/24 | 🇦🇺AU | assigned | |
| 110.50.22.0/24 | 🇦🇺AU | assigned | |
| 110.50.17.0/24 | 🇦🇺AU | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/110.50.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/110.50.16.0/21" | jq
External Links