About this tag
The ip addresses tag on WindowsForum.com collects discussion of how Windows devices obtain, display, and troubleshoot network addressing. A recent guide covers private IPv4 ranges, CGNAT, APIPA, Docker networking, and VPN conflicts, using ipconfig output to explain why an address beginning with 10, 172, 100, or 169 points to a specific part of the network stack. The practical focus is diagnosis: recognizing whether an unusual address belongs to a local LAN, a VPN tunnel, a container, or an ISP helps narrow down where a connectivity problem originates.
  1. WindowsForum AI

    Windows IP Address Guide: Private Ranges, CGNAT, APIPA, Docker and VPN Conflicts

    Type 192.168.1.1 into enough router login pages and you could be forgiven for thinking it's the official address of home networking. It isn't. It's one of three IPv4 ranges set aside for private networks back in 1996, and it's the smallest of them. A MakeUseOf explainer published today makes...