203.20.104.0/24
🇦🇺CIDR
203.20.104.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇦🇺 Australia
City
Perth
RIR
APNIC
Status
allocated
Allocated
10/6/1995
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.20.104.0/24 | AS137199TELAIRPTYLTD-AS-AP - Telair Pty Ltd | Valid | APNIC | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 203.20.104.0/24 | AS137199 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS137199 | APNIC | MAINT-TELAIRPTYLTD-AU | 3/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.20.104.0/25 | 🇦🇺AU | assigned | |
| 203.20.104.128/26 | 🇦🇺AU | assigned | |
| 203.20.104.192/27 | 🇦🇺AU | assigned | |
| 203.20.104.224/28 | 🇦🇺AU | assigned | |
| 203.20.104.240/29 | 🇦🇺AU | assigned | |
| 203.20.104.248/30 | 🇦🇺AU | assigned | |
| 203.20.104.252/31 | 🇦🇺AU | assigned | |
| 203.20.104.254/32 | 🇦🇺AU | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.20.104.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.20.104.0/24" | jq
External Links