IP Lookup Australia
Find location, ISP, ASN, and network details for IP addresses registered in Australia (AU) under APNIC.
Use the IP lookup tool to enter any IP address and check if it is registered in Australia. Our tool provides real-time geolocation data, ISP details, ASN, and VPN/proxy detection.
Open IP Lookup ToolInternet Infrastructure in Australia
Australia (AU) has its IP address space managed by APNIC — the Regional Internet Registry responsible for IP allocation in this region. IP address blocks are allocated to ISPs, hosting providers, enterprises, and government networks operating within Australia.
24M+ users, ~93% penetration
Growing IPv6 adoption; Telstra and Optus have deployed IPv6 on mobile networks
ACMA (Australian Communications and Media Authority) governs telecoms
Australia's NBN (National Broadband Network) centralized IP delivery, causing many IP geolocation databases to show incorrect city-level data for residential IPs.
Major ISPs in Australia
The following Internet Service Providers hold IP address allocations from APNIC and operate networks within Australia. When you look up an IP registered in Australia, the ISP field will typically show one of these operators or a regional subsidiary.
What IP Data Is Available for Australia?
Confirms if the IP is registered in Australia (AU) under APNIC.
Province, state, or administrative region within Australia.
Approximate city location for the IP block (50–80% accuracy for most ISPs).
The internet service provider operating the IP in Australia — one of: Telstra, Optus, TPG Telecom, and others.
Autonomous System Number identifying the network operator in Australia's BGP routing table.
Whether the IP is a VPN server, proxy, or anonymization service operating in or through Australia.
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Frequently Asked Questions
How do I find an IP address location in Australia?
Use our IP lookup tool to enter any IP address and instantly get its location in Australia. Our tool uses MaxMind GeoLite2 data to provide country, region, city, ISP, and ASN details for IPs registered in Australia under the APNIC registry.
Which ISPs operate in Australia?
Australia's major Internet Service Providers include: Telstra, Optus, TPG Telecom, Aussie Broadband, iiNet, Internode. These ISPs are allocated IP address blocks by APNIC (the Regional Internet Registry for Australia). Enter any IP from Australia in our lookup tool to identify its specific ISP and ASN.
What is Australia's Regional Internet Registry (RIR)?
IP address blocks in Australia are managed by APNIC. The RIR allocates IP ranges to Australia's ISPs, hosting providers, government networks, and enterprises. Each allocated block is registered with the ASN of the operator in the global BGP routing table.
How accurate is IP geolocation for Australia?
Country-level geolocation for Australia IPs is typically 95–99% accurate. City-level accuracy in Australia ranges from 50–80% depending on the ISP. Fiber and fixed-line ISPs in Australia tend to have better city-level accuracy than mobile networks.
What is IPv6 adoption like in Australia?
Growing IPv6 adoption; Telstra and Optus have deployed IPv6 on mobile networks
Can I find the exact address of an IP in Australia?
No — IP geolocation provides city or region-level data for Australia IPs, not street addresses. ACMA (Australian Communications and Media Authority) governs telecoms. Only law enforcement with proper legal authorization can request subscriber information from Australia's ISPs.
Related Tools & Resources
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Query WHOIS for Australia IP block ownership and APNIC registration.
Browse IP geolocation and ISP data for United States (ARIN).
Browse IP geolocation and ISP data for United Kingdom (RIPE NCC).
Browse IP geolocation and ISP data for Canada (ARIN).