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LFT vs Traceroute for Linux: catalog facts
LFT	Traceroute for Linux
Free Free and open source under the project's open source license.	Free Free to download and already packaged by most Linux distributions.
macOS, Linux, Self-hosted, Command line	Linux, Command line
Supports TCP, UDP and ICMP probe methods Traces IPv4 and IPv6 paths	Default traceroute in most major Linux distributions Compatible with the original Van Jacobson traceroute
WhoB and routing information use network lookups	Linux only by design Command-line output with no graphical view
Downloadable app	Downloadable app
Open source	Open source
License not stated	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.