203.12.171.0/24
🇦🇺IPv4APNICassignedMOASNo ROA
CIDR
203.12.171.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇦🇺 Australia
City
Brisbane
RIR
APNIC
Status
assigned
Allocated
2/16/1995
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.12.171.0/24 | AS2764AAPT - AAPT Limited | No ROA | — | 6/1/2026 |
| 203.12.171.0/24 | AS9421EISNET-AS-AP - eis.net | No ROA | RADB | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.12.171.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.12.171.0/24" | jq
External Links