⚡ Private Gateway IP Pillar

10.0.0.138 Admin Login & Setup Guide

Historic default IP used across Australian Telstra gateways and European Technicolor modems.

RFC 1918 Private IPv4 Reference
Gateway IP: 10.0.0.138 • Subnet: 255.255.255.0 (/24)
Default Credentials: admin / admin • Usable Hosts: 10.0.0.1 - 10.0.0.137, 10.0.0.139 - 10.0.0.254

Subnet Parameters & Range Allocation

Address Class Class A Private (10.0.0.0/8)
Subnet Mask 255.255.255.0 (/24)
Common Brands Telstra (Australia), Thomson / SpeedTouch, Technicolor
Usable Host Range 10.0.0.1 - 10.0.0.137, 10.0.0.139 - 10.0.0.254

Routers Configured on 10.0.0.138

Model Name Username Password Action
Commonly deployed on Telstra (Australia), Thomson / SpeedTouch, Technicolor hardware with credentials admin / admin.

⚡ Live Gateway Reachability Probe

Test whether your current device can reach 10.0.0.138 across your local network:

Why is 10.0.0.138 Not Loading?

  • Typo check: Ensure you are typing numbers, not letters (avoid "192.168.l.l" with lowercase L).
  • VPN Active: Disconnect any active VPNs (Work VPN, NordVPN, ExpressVPN) as they route DNS away from your local subnet.
  • Protocol: Use http://10.0.0.138 rather than https:// unless your router enforces SSL certificates.
  • Different Gateway: Your router might use a different subnet. Use our Local Gateway Auto-Detector to confirm your exact IP.

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