Network Looking Glass

Run ping, traceroute, or MTR from any of our 22 global data center locations to diagnose network paths and latency.

Run a Test

* Subdomain unconfirmed, may be unavailable
Test Type
Enter an IP address or hostname to test against

Test IP Addresses

Click any IP to use it as the target

Ashburn, US
Atlanta, US
Chicago, US
Dallas, US
Denver, US
Detroit, US
Los Angeles, US
Miami, US
New York, US
Phoenix, US
Seattle, US
Silicon Valley, US
Toronto, CA
Montreal, CA
Vancouver, CA
Amsterdam, NL
Frankfurt, DE
London, UK
Madrid, ES
Milan, IT
Paris, FR
Zurich, CH
Output 
Select a source location, test type, and target IP above, then click Run Test.
Ping - ICMP echo, basic latency
Traceroute - hop-by-hop path
MTR - live combined view