Free Online Ping Tool
Send ICMP ping probes to a resolved public IP address and review packet loss plus round-trip time statistics from the NerdTools server.
Common use cases
- Check whether a host responds to basic network reachability tests.
- Compare latency and packet loss during an outage investigation.
- Run a quick sanity check before deeper DNS, SSL, or port testing.
Frequently asked questions
Why might ping fail even when a site works?
Some networks block ICMP ping while still serving HTTP, HTTPS, or other application traffic.
Where does the ping run from?
The ping runs from NerdTools infrastructure, so results reflect connectivity from that environment.