World-class networks

A superior network to power your growth

As our world embraces multi-cloud environments, mobility, and streaming video, businesses need to adapt to gain or retain their competitive advantage. No matter how you respond to the changing business landscape, a network you can truly rely on to enable your people, systems, and processes becomes all the more critical.

That’s why we continually work to make our comprehensive network of networks faster, safer, more reliable and smarter - so it can be ready to grow with you as you innovate at scale, today and into the future.

Ready for tomorrow


investment to boost performance and improve resiliency of our mobile network*


of the world’s top 500 companies and around 80% of the ASX100 partner with us.


text messages per day

3.2 Million+

IoT devices on our network with an average of 2,000 more being added every day.


global security experts proactively keeping our networks safe.

3 PB

of data go through our networks every day.


active capacity across Asia is carried by the Telstra global network.


Points of Presence in more than 230 countries and territories.


voice calls per day.

Discover our network capabilities

Mobile networks

Australia's largest mobile network, with greater reliability and faster speeds in more places.

Explore our mobile coverage maps

IoT networks

Leveraging our mobile network infrastructure, our Cellular Low Power Wide Area Networks (Cellular LPWANs) are built specifically for scaled IoT deployments to give you better, cost-efficient coverage.

Explore our IoT LTE-M and NB-IoT coverage maps


Faster speeds. Lower latency. Greater capacity. This is what 5G brings - and how it will enable your business to discover, create, and explore more possibilities than ever before.

Unleash new possibilities for your business with 5G

Innovate at scale - wherever your business takes you

Optimise application performance with a superior and reliable network

Our Next IP® network is among the world's most powerful and reliable, designed to 99.9995% availability. With a world-class network architecture design approach, we’re always ready to grow with your business.

Thrive on-the-go with a network that’s faster in more places

Unleash productivity with our unrivalled mobile network that covers more of Australia than any other provider. We are also at the forefront of 5G so you can unleash its potential for your business first.

Future-proof your IoT investment

Innovate at scale on Australia’s largest IoT network that reaches further and deeper through a comprehensive range of technologies (5G,4G, LTE-M, NB-IoT).

We’re aligned to global 3GPP standards with a clear future roadmap - here today, here tomorrow.

Reach global markets with a partner you can trust

Serve your customers around the world reliably with the largest intra-Asia subsea cable network in the region. And we’re not stopping - we’ll continue to invest in capacity and infrastructure across new and existing routes all around the world.

    Telstra recognised as a leader by IDC

    IDC has recognised Telstra as a Leader in the Asia/Pacific Next Generation Telco in 2020 IDC Marketscape study.

    Download the IDC report

    Awards and Recognition


    IoT Global Awards 2019

    Research and New Launch category


    Carriers World 2019

    Best Network Automation Initiative


    TM Forum 2019 Excellence Awards

    Network Transformation


    Acomms Awards 2019

    Innovation – Large Company


    Best in Test, Best in Voice, and Best in Crowd-Sourced Quality

    Umlaut (formerly P3) 2019 Australian Mobile Network Benchmark


    GlobalData WAN Services Australia

    Competitive Landscape Assessment 2019


    IDC MarketScape

    Worldwide Network Consulting Services 2019


    Consistently ranked amongst Asia’s most peered IP networks

    Oracle Dyn’s Internet Intelligence

    Interested? Let's connect

    Telstra’s world class network, people and partnerships and adaptive capabilities can help you shape, define and realise your business vision.

    Things you need to know

    *Over 3 years to June 2020 to enhance the capacity, capability and reach of Telstra’s network.