IP & Network Tools
We gathered IP and network tools in one place. Pick the one you need and give it a try.
How to choose a tool
Use My IP for the current public address and IP Location for an approximate country or region. Use DNS Lookup for A, AAAA, MX, and other domain records, and reverse DNS to find a name from an IP. Port Check tests an external response from a host and port, while port-number and HTTP-status references explain meanings without making that network test.
To estimate download time, first align file-size and line-speed units, then use the size converter and time calculator. MAC formatting normalizes separators and case; random MAC generation is for test data. Neither changes a real device address nor proves ownership. Decide whether the task is lookup, formatting, or connectivity testing to understand what external request is needed.
How to verify the result
Enter the correct domain or IP form. Record DNS type and TTL, and for a port test record address, port, and time. DNS caches and propagation can produce different results across networks; a firewall dropping replies can look closed even when a service runs. Do not diagnose from one result—compare local equipment and another connection point.
IP location is registration and estimated data, not a person or exact address. Pages needing a server or external service—My IP, location, DNS, and port lookup—may include the target and connection data in a request, so do not enter sensitive internal hosts. Before changes, consult the network administrator and cross-check with device status commands and official registries.