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Traceroute Tool Trace any IP or Hostname

A free online traceroute check. Test the connectivity or routing issues from 14 test locations in parallel.

Traceroute Tool FAQs

What is Traceroute?

Traceroute, also called tracert, is a utility that uses ICMP packets to record the route through the internet from one computer to another. It calculates the time taken for each hop as the packet is routed to the destination. To guarantee accuracy, each hop is queried multiple times (in this case four times) to better measure the response of that particular hop.

Using the Traceroute Tool

This tool is typically used to diagnose hiccups or interruptions in the transfer of data and pinpoint where along the chain it occurred. The KeyCDN tool is unique in that it allows you to simultaneously test 10 different locations at once. This lets you quickly determine if there is any packet loss or unexpected latency to the given IP or hostname. A CDN can help dramatically reduce latency by minimizing the distance between hops.

Traceroute Directory BY COUNTRY

Argentina
Cooperativa Telefonica Pinamar Ltda (AS14232)
Viafacil (AS16814)
SubiTuWeb (AS18747)
Australia
Hafey.Org (AS10145)
Austria
Globedom (AS12401)
nemox.net (AS31394)
Crossip Communications GmbH (AS44286)
Brazil
Registro.br (AS22548)
Bulgaria
FS Net (AS34577)
Canada
Network Tools (AS10577)
Cyprus
ThunderWorx (AS13033)
Czech Republic
SilesNet (AS702)
Network Server Monitor (AS15685)
Denmark
Azero (AS9167)
France
SDV (AS8839)
Linkbynet (AS25593)
WZ-Conseil (AS29402)
Germany
HanNet (AS1275)
SpaceNet (AS5539)
Plusserver (AS8972)
regfish GmbH (AS12306)
InterNetWire (AS13246)
TELTA Citynetz Eberswalde (AS21032)
Kloth.Net (AS24940)
Insode (AS24940)
Gaertner Datensysteme (AS24956)
interscholz Internet Servivces GmbH & Co. KG (AS33843)
Kosten (AS33984)
Greece
National Technical University of Athens (AS3323)
Athens University of Economics and Business (AS5408)
University of Ioannina (AS8581)
Hong Kong
Powerbase (AS9925)
Hungary
Hungarnet (AS1955)
Iceland
RHnet - Iceland University Research Network (AS15474)
Indonedia
MCM Net (AS 38211)
Italy
Bilink (AS8816)
Sysnet (AS12474)
Japan
CTNet Computer Communication Network (AS7670)
Kyrgyzstan
ElCat (AS8449)
Lithuania
BITE Internet (AS13194)
Luxembourg
FMC Consulting (AS13049)
The Netherlands
NXS (AS16237)
Transip B.V. (AS20857)
Pakistan
Nexlinx (AS17563)
Poland
Internet Partners (AS6714)
Home.pl (AS12824)
dhosting.pl (AS48896,AS31116)
Romania
ZYX (AS8708)
Gazduire Web Ltd. (AS25116)
Russia
TeliaNet Russia (AS1299)
Zenon N.S.P (AS6903)
Singapore
NewMedia Express (AS38001)
SingTel Internet Exchange (AS7473)
Slovakia
Rhenus Logistics (AS48326)
Sweden
Wiberg (AS8642)
Switzerland
DP Services (AS8327)
Init7 (AS13030)
Antares Kommunikationstechnik (AS34554)
Taiwan
HiNet (AS3462)
EBIX (AS17709)
United Kingdom
Enta (AS8468)
Othello Technology Systems (AS29527)
Hotlinks Internet Services (AS20976)
Cerberus Networks Ltd (AS51918)
United States
Princeton University (AS88)
Cogent (AS174)
T1 Shopper (AS2914)
Global Crossing (AS3549)
netINS (AS5056)
InterWorld Communications, Inc (AS5726)
NETPLEX (AS6062)
Opus One (AS6373)
Fifi.Org (AS6461)
foreThought.net (AS6653)
Blue Moon Online System (AS10259)
Tellurian Networks (AS10848)
Die.net (AS11051)
Easynews (AS11588)
INFLOW (AS13756/19290)
Fluid Hosting (AS14742)
Worria Affordable Web Hosting (AS23352)
ARPNetworks (AS25795)
Steadfast Networks (AS32748)