netprofilealpha

Network Tools

Free, open-source tools to diagnose and understand your network.

What Is My IP

See your public IP address, location, ISP, and network details.

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Speed Test

Measure download, upload, latency, bufferbloat, and packet loss.

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DNS Lookup

Query DNS records for any domain.

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Ping

Soon

Test reachability and round-trip time to any host.

Port Check

Soon

Check if a specific port is open on a host.

IPv6 Test

Soon

Verify your IPv6 connectivity and address.