macOS
brew install tcptraceroutelocal Homebrew formula metadata
sudo port install tcptracerouteMacPorts ports tree · net/tcptraceroute/Portfile · source: api.github.com
brew / rank 2173
Traceroute implementation using TCP packets. Version 1.5beta7 via Homebrew; verified 2026-07-10. Also installable with debian: sudo apt install tcptraceroute.
install
brew install tcptraceroutelocal Homebrew formula metadata
sudo port install tcptracerouteMacPorts ports tree · net/tcptraceroute/Portfile · source: api.github.com
sudo apk add tcptracerouteAlpine Linux edge package indexes · tcptraceroute · source: dl-cdn.alpinelinux.org
sudo apt install tcptracerouteDebian stable package indexes · tcptraceroute · source: deb.debian.org
nix profile install nixpkgs#tcptraceroutenixpkgs package indexes · pkgs/by-name/tc/tcptraceroute/package.nix · source: api.github.com
sudo dnf install tracerouteFedora Rawhide package metadata · traceroute · source: dl.fedoraproject.org
sudo zypper install tracerouteopenSUSE Tumbleweed package metadata · traceroute · source: download.opensuse.org
overview
Traceroute implementation using TCP packets
history
tcptraceroute is a traceroute implementation that sends TCP packets instead of relying on the traditional UDP or ICMP probe pattern. Its package-manager niche is diagnosing paths through networks where ordinary traceroute behavior is filtered or misleading.
Michael C. Toren's official README identifies the project as a TCP-packet traceroute implementation and carries copyright coverage from 2001 through 2015. The ChangeLog records version 1.0 as the initial release on 2001-04-10, followed quickly by safer privilege handling, more probe options, portability work, Debian-related fixes, and libnet/libpcap integration.
The supplied package metadata shows tcptraceroute packaged across Homebrew, Debian, Ubuntu, Alpine, MacPorts, Nix, and several RPM-family distributions, sometimes through the broader traceroute package name. That spread reflects the long-standing need for a TCP-flavored traceroute in sysadmin and network-diagnostics toolbelts.
The official examples file demonstrates tcptraceroute tracing through firewalled webservers where traceroute had trouble, using TCP port 80 probes and displaying open endpoints. In practice it is installed when a user wants traceroute-style hop visibility using traffic that resembles a real TCP connection attempt.
tcptraceroute is significant because it turns a common troubleshooting workaround into a named package. It is small, old, and specialized, but it has enough operational value that package ecosystems continue to carry it alongside traceroute, libpcap, and libnet.
security posture
narrow executable package without higher-risk signals.
green risk · low confidence · appliance
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
tcptraceroute | executable | indexed executable | Discovered from the local executable index. |
freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
install metadata
| Package key | brew:tcptraceroute |
|---|---|
| Version | 1.5beta7 |
| Package manager | Homebrew |
| Homepage | https://github.com/mct/tcptraceroute |
| Repository | https://github.com/mct/tcptraceroute |
| Last updated | 2026-07-10T10:41:25-04:00 |
| Pulse | updated |
| Bottle | not recorded |
| Service | none declared |
source database matches
Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.
tcptraceroute 1.5beta7+debian-4.2
traceroute implementation using TCP packets
https://github.com/mct/tcptraceroute
sudo apt install tcptraceroutetcptraceroute
nix profile install nixpkgs#tcptraceroutetcptraceroute 1.5beta7+debian-4.1build2
traceroute implementation using TCP packets
https://github.com/mct/tcptraceroute
sudo apt install tcptraceroutetcptraceroute 1.5_beta7-r4
Display route path using TCP probes
https://github.com/mct/tcptraceroute
sudo apk add tcptraceroutetcptraceroute-doc 1.5_beta7-r4
Display route path using TCP probes (documentation)
https://github.com/mct/tcptraceroute
sudo apk add tcptraceroute-doctraceroute 2.1.6-5.fc45
Traces the route taken by packets over an IPv4/IPv6 network
http://traceroute.sourceforge.net
sudo dnf install traceroutetraceroute 2.1.6-1.5
Packet route path tracing utility
https://traceroute.sourceforge.net/
sudo zypper install traceroutetcptraceroute
sudo port install tcptraceroutesource trail
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View the package source record on GitHub.