ipHow to find your IP address
Find your public and local IP in the right place, and distinguish VPN, Wi-Fi, and mobile connection results.
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Explore practical articles about practical guides, with examples and explanations for understanding your internet connection.
11 guides · Clear explanations. Practical examples.Why does my IP location show another city?
Investigate an unexpected IP location through VPN exits, carrier routing, and outdated database records.
Read guideWhy DNS caching and TTL matter
Understand delayed DNS changes, TTL values, and the limits of clearing a local DNS cache.
Read guideWhat is a default gateway?
Understand the gateway’s role in reaching other networks and the symptoms of an incorrect gateway setting.
Read guideWhat does a 169.254 IP address mean?
Understand IPv4 link-local addresses, their relationship to DHCP issues, and the first checks to perform.
Read guideWhy does your IP change on mobile internet?
Learn how mobile data, Wi-Fi, carrier exits, and shared addresses affect IP lookup results.
Read guideWhat is ping? Reading latency results correctly
Distinguish ping latency, packet loss, and missing replies without judging a connection from one measurement.
Read guideWhat is traceroute? Understanding network paths
Understand traceroute hops, asterisks, and the limits of interpreting delays at intermediate routers.
Read guideHow to perform a bulk IP lookup
Prepare an IP list, compare bulk lookup results, and interpret failed entries without losing useful information.
Read guideHow to export IP lookup results as CSV
Preserve columns, Unicode text, IP formatting, and the time context when exporting lookup results as CSV.
Read guideWhy is an IP lookup returning no result?
Troubleshoot lookup failures by distinguishing invalid input, private addresses, provider limits, and connection errors.
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