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Card 549 of 9742026-10-01 issue

Observed arrival · 2026-10-01

OpenMTR puts every traceroute hop in a live view

openmtr.net Visit website
Editorial interest 78/100 Selection signal · not a rating of the site

A free, open-source network diagnostic tool that combines traceroute and ping statistics in a desktop app and command-line mode.

Landing page captured for the 2026-10-01 issue.
For
Gamers, sysadmins, NOC teams, and ISP support users
Worth noticing
Its example traces 18 hops from Czechia to Tokyo and explains how early ICMP reply loss can coexist with a healthy path.

Field notes

The sample trace runs from a home router in Czechia to a server in Tokyo, with 18 hops and a long intercontinental jump through Hong Kong. The page cautions that early routers may rate-limit ICMP replies, so loss reported on those hops does not by itself mean the route is unhealthy. It also describes command-line reporting for scripts and CI, alongside CSV and JSON export.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use

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openmtr.net

Landing page observed 2026-10-01. The live site may have changed.