APNIC · .au
IP address reputation in Australia
IP addresses from Australia are allocated by the APNIC registry. Major networks include Telstra, Optus, TPG. Before trusting a connection, email or signup from such an IP, check its reputation: abuse reports, blocklist presence and whether it belongs to a proxy or VPN.
Country at a glance
| Regional registry (RIR) | APNIC |
| Region | Oceania |
| Country code (ccTLD) | .au |
| Calling code | +61 |
| Major networks | Telstra, Optus, TPG |
Data sources we cross-reference
We cross-reference 62+ specialised sources (of 176+ total).
Frequently asked questions
How do I check an IP from Australia?
Paste the address into the IP check — we cross-reference abuse reports, blocklists and network data and return a 0–100 risk score.
What does a high risk score mean?
The address has been reported for malicious activity or sits on blocklists. Consider rate-limiting or blocking its traffic.
Can you detect VPN or proxy?
Yes. We flag Australia IPs that belong to VPNs, open proxies or Tor.