The fastest NBN provider in Australia just got overtaken

ACCC logo graphic
Pictured: ACCC logo graphic
// Telstra is on the rise.
Fergus Halliday
Jun 30, 2025
Icon Time To Read1 min read

New figures released by the Australian Competition and Consumer Commission (ACCC) have seen Telstra reclaim its place as the fastest NBN provider in Australia. 

This marks the second time that this particular provider has topped the regulator's quarterly Measuring Broadband Australia report, with Telstra ranking number one for the first time back in June 2024. 

This time around, previous-winner Exetel slipped down to second place at 103.7% of average advertised speeds during peak hours. Meanwhile, Optus managed to steal the third-place slot from TPG with 103% of average advertised speeds during peak hours.

The ACCC's regular check-in with local internet providers covers most of the major providers, including TPG, Superloop, Dodo, iPrimus, Leaptel and Aussie Broadband. You can see for yourself how each of these providers compares when it came to the average percent of maximum download speeds achieved during peak hours, all hours and excluding under-performing connections.

Provider
Peak Hours
Overall
Overall excluding underperforming connections
Aussie Broadband101.1%101.6%103.6%
Dodo101.6%102.3%103.8%
Exetel103.7%104.5%105.3%
iiNet97.8%98.6%101%
iPrimus101.6%102.3%103.8%
Leaptel101.8%102.3%103.4%
Optus103%103.7%104.7%
Superloop102.8%103.6%104.8%
Telstra104.6%105.1%105.4%
TPG102%102.7%103.5%
Vodafone99.3%100.1%102.3%

In line with previous data, the ACCC's latest report also noted a gradual rise in overall service quality. Fixed line connections improved from 101.1% of advertised download speeds on average in the last report to 101.6% over the past quarter. What's more, these gains were matched by a rise from 88.9% to 89.6% of advertised upload speeds.

The ACCC's data remains one of the better benchmarks out there when it comes to keeping tabs on which NBN providers are living up to their promises and which are falling short. For a sense of how the providers tracked by the regulator compare when it comes to the most popular speed tier, check out the widget below.

Fergus Halliday
Written by
Fergus Halliday is a journalist and editor for Reviews.org. He’s written about technology, telecommunications, gaming and more for over a decade. He got his start writing in high school and began his full-time career as the Editor of PC World Australia. Fergus has made the MCV 30 Under 30 list, been a finalist for seven categories at the IT Journalism Awards and won Most Controversial Writer at the 2022 Consensus Awards. He has been published in Gizmodo, Kotaku, GamesHub, Press Start, Screen Rant, Superjump, Nestegg and more.

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