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Free IP and proxy tools

Check the IP address websites see, look up any IP's location and network, test your proxies and find out whether your connection has IPv6. Every tool is free, needs no sign-up and works in your browser.

What is my IP

Your public IPv4 and IPv6 address, approximate location, ISP and any proxy headers your connection adds.

Open the tool IP lookup

Enter any public IPv4 or IPv6 address to see its approximate country, region and city, ISP, ASN and network type.

Open the tool Proxy checker

Test up to 10 HTTP or SOCKS5 proxies at once and see whether each works, with its exit IP, location and latency.

Open the tool IPv6 test

Find out whether your connection has IPv6, see your IPv6 address and which protocol your browser prefers.

Open the tool
For scripts

Plain-text IP endpoints

Two small endpoints return the IP address a request comes from. Use them in scripts, or run them through a proxy to see its exit IP.

/ip

Your public IP as plain text, nothing else.

/ip.json

Your public IP and its country code as JSON.

# Your own IP
curl https://t7proxy.com/ip

# The exit IP of a proxy (HTTP or SOCKS5)
curl -x http://LOGIN:PASSWORD@IP:PORT https://t7proxy.com/ip
curl -x socks5h://LOGIN:PASSWORD@IP:SOCKS_PORT https://t7proxy.com/ip.json

Which tool do you need?

You want toUse
See the IP address and location websites get from youWhat is my IP
Find where another IP address is and which network owns itIP lookup
Test whether proxies work and where they exitProxy checker
Check whether your connection supports IPv6IPv6 test
Print your IP in a script or terminalThe /ip and /ip.json endpoints

Each tool shows data from public IP databases. Location is approximate: the country is usually right, the city less often.

What happens to what you enter

  • IP lookup: the address goes in the request body, never in the URL, and is not logged. An address we have not looked up recently is checked with an IP data provider, and the result may be cached for up to 24 hours.
  • Proxy checker: the host, port, login and password are used for that one check and then dropped. Results show only the host and port.
  • What is my IP: your own IP is looked up and the result is cached for up to 24 hours, then dropped.
  • IPv6 test: your browser contacts api4.ipify.org and api6.ipify.org directly to read your addresses. We do not keep the test result. The ISP of your IPv6 address is looked up the same way as on the IP lookup page.

Fair-use limits

The tools are free for everyone, so each visitor has a small allowance:

  • IP lookup: 10 lookups a minute and 100 a day.
  • Proxy checker: 20 checks a minute and 300 a day, up to 10 proxies per run.
FAQ

Free tools FAQ

Are these IP tools free?

Yes. Every tool on this page is free and needs no account. You only pay if you decide to buy proxies.

Do you store the IPs or proxies I enter?

No. Proxy details are used for one check and then dropped. Addresses you look up are not logged; a lookup result may be cached for up to 24 hours so repeat lookups are quick.

Are there any limits?

Yes, small ones to keep the tools quick: 10 IP lookups a minute and 100 a day, and 20 proxy checks a minute and 300 a day per visitor.

Can I use the tools to check a proxy?

Yes. Paste your proxies into the proxy checker to see each exit IP, or connect a proxy in your browser and open What is my IP to see the address websites get. Open the proxy checker

More answers on buying, payment and renewals in the proxy FAQ.

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