{"id":12473,"date":"2026-10-13T15:05:41","date_gmt":"2026-10-13T15:05:41","guid":{"rendered":"https:\/\/unitconversion.io\/blog\/?p=12473"},"modified":"2026-10-13T15:16:22","modified_gmt":"2026-10-13T15:16:22","slug":"what-does-the-tracert-command-do-tracert-vs-traceroute-for-understanding-network-routes","status":"publish","type":"post","link":"https:\/\/unitconversion.io\/blog\/what-does-the-tracert-command-do-tracert-vs-traceroute-for-understanding-network-routes\/","title":{"rendered":"What Does the Tracert Command Do?: tracert vs traceroute for Understanding Network Routes"},"content":{"rendered":"

Tracert shows the path your network traffic appears to take from your computer to a target server<\/strong>, one router hop at a time. On Windows, tracert<\/code> sends packets with increasing Time to Live values and reports each router that answers before the destination is reached; the default maximum is 30 hops [source: Microsoft]<\/a>. It is not a speed test, but it is one of the quickest ways to spot where a connection slows down, breaks, or takes a strange route.<\/p>\n

TLDR:<\/strong> tracert<\/em> is the Windows command, while traceroute<\/em> is the common Unix, Linux, and macOS command for mapping the route to a host. Both reveal hops, response times, and possible problem points between you and a destination. For example, if a SaaS dashboard normally loads in 2 seconds but suddenly takes 12 seconds, a trace might show latency jumping from 22 ms to 185 ms at hop 8, pointing to an ISP handoff instead of your laptop. In a small support team, checking this first can cut a 30-minute guessing session down to about 5 minutes.<\/p>\n

What the tracert command actually does<\/h2>\n

The tracert<\/code> command answers a simple question: where does my traffic go before it reaches that server?<\/strong> When you run tracert example.com<\/code>, your computer sends a series of test packets toward the destination. Each packet has a limit called TTL<\/strong>, short for Time to Live<\/em>.<\/p>\n

Despite the name, TTL is not really about time here. It is a hop counter. Each router that handles the packet subtracts 1. When the counter hits zero, the router drops the packet and usually sends back an ICMP \u201cTime Exceeded\u201d message. Tracert records that reply and shows the router as a hop.<\/p>\n

Then tracert tries again with a higher TTL. First 1. Then 2. Then 3. Step by step, it builds a rough map of the route.<\/p>\n\"\"\n

How to read tracert output<\/h2>\n

A basic Windows command looks like this:<\/p>\n

tracert www.example.com<\/code><\/p>\n

The output usually includes:<\/p>\n