Telstra

Broadband Provider · Australia

AS1221

ASN

Up

Avg Speed

3

Major Cities

Broadband

Connection

Network Overview

Telstra is a broadband internet service provider based in Australia with Over 10 million subscribers. Their network operates under AS1221.

They primarily serve users in Sydney, Melbourne, Brisbane, with average speeds of Up to 1 Gbps NBN/5G.

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VPN & Proxy Detection

High; Australia's largest carrier

IP addresses from Telstra may be flagged by IP intelligence databases if they are associated with VPN exit nodes, data center hosting, or proxy services.

Primary Service Areas

#1 Sydney
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#2 Melbourne
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#3 Brisbane
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Frequently Asked Questions

What is Telstra's ASN number?

Telstra's ASN is AS1221. ASNs identify networks on the internet for routing purposes.

How many users does Telstra have?

Telstra has Over 10 million subscribers. They primarily serve users in Sydney, Melbourne, Brisbane.

What are Telstra's average internet speeds?

Telstra offers average speeds of Up to 1 Gbps NBN/5G. Actual speeds may vary by location and plan.

What is the VPN detection rate for Telstra?

High; Australia's largest carrier

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Data Accuracy Note: ISP data verified as of March 2026. Subscriber counts are estimates. Report an error