NBN Speed Test - Check National Broadband Network Speed
Test your NBN Co internet speed in Australia
www.nbnco.com.auNBN Co operates Australia's National Broadband Network, the wholesale infrastructure connecting 8.6 million premises. NBN provides the physical network while retail ISPs like Telstra and Aussie Broadband sell the actual internet plans. Test your NBN connection to measure actual download, upload, and latency performance.
About NBN Co
NBN Co, established in 2009 as a government-owned corporation, operates Australia's National Broadband Network. The company serves approximately 8.6 million active premises across Australia through wholesale arrangements with over 180 retail service providers.
NBN Co does not sell directly to consumers - it provides the infrastructure that ISPs use to deliver internet. The network uses multiple technologies including FTTP, FTTN, FTTC, HFC, Fixed Wireless, and Sky Muster satellite to reach urban, regional, and remote areas.
NBN Co Plans and Services
NBN Co offers several internet plans across different technologies and price points.
NBN offers wholesale speed tiers that retail ISPs package into consumer plans. NBN 25 provides 25/5 Mbps typical speeds for basic use. NBN 50 delivers 50/20 Mbps and is the most popular tier.
NBN 100 offers 100/20 Mbps for streaming and multiple devices. NBN 250 provides 250/25 Mbps on compatible technologies. NBN 1000 reaches up to 1 Gbps download on FTTP connections. Your actual speeds depend on the technology at your address and your chosen ISP's network capacity.
NBN Co Internet Plans
| Plan | Speed | Price | Features |
|---|---|---|---|
| NBN 25 fiber | 25 Mbps | Wholesale |
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| NBN 50 fiber | 50 Mbps | Wholesale |
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| NBN 100 fiber | 100 Mbps | Wholesale |
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| NBN 250 fiber | 250 Mbps | Wholesale |
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| NBN 1000 fiber | 1000 Mbps | Wholesale |
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Prices and availability may vary by location. Contact NBN Co for current offers.
Test Your NBN Co Speed
Run a free speed test to check if NBN Co delivers the speeds you are paying for. Test during peak evening hours for the most realistic results. Compare your results against NBN Co advertised speeds above.
NBN Co Speed Test FAQ
How fast is NBN internet?
NBN speeds range from 25 Mbps to 1 Gbps depending on your plan and connection technology. FTTP (Fibre to the Premises) supports all speed tiers up to 1 Gbps. FTTN (Fibre to the Node) and FTTC (Fibre to the Curb) support up to 100 Mbps, sometimes slower depending on copper line quality. HFC supports up to 1 Gbps with the right plan. Fixed Wireless and Satellite have more limited speeds. Your ISP also affects performance through their CVC capacity.
What NBN technology do I have?
You can check your NBN technology type at nbnco.com.au by entering your address. FTTP has fiber directly to your home - the best option. FTTN has fiber to a street cabinet with copper to your home. FTTC has fiber to a pit near your home with short copper runs. HFC uses pay-TV cable infrastructure. Fixed Wireless uses radio towers. Sky Muster satellite serves remote areas. Technology determines your maximum achievable speeds.
How do I test my NBN speed?
Use the speed test tool on this page to measure your NBN download speed, upload speed, and ping latency. For accurate results, connect directly to your NBN modem or router using an ethernet cable. WiFi adds variability. Test at different times since network congestion affects speeds, especially during evening peak hours. Compare your results to your plan's typical speeds published by your ISP.
Why is my NBN slow?
NBN slowdowns can result from several factors. Your ISP's CVC (Connectivity Virtual Circuit) capacity affects congestion during peak hours - switching ISPs with better CVC allocation can help. FTTN and FTTC speeds depend on copper line quality and distance. WiFi interference reduces speeds compared to ethernet. Check if your router is the bottleneck, especially for plans above 100 Mbps. The ACCC publishes quarterly speed reports comparing ISP performance.