Protect your Business Against

Proxy - VPN - TOR - Hosting Providers - Bad Search Engine Robots

Register at IsProxyIP to get a Free plan that offers 1,000 requests per day

Easy API

Integrating the service into your own site is easy. When you want to check if someone is using a proxy, simply request:

The response is a single character and will contain one of three values: Y if it's a proxy, N if it isn't, or X if there's an error.

If you want a JSON response just add &format=json to the end of the URL like the following example

If proxy detected, the response will be like the following:

    "status": "success",
    "ip": "",
    "proxy": 1

If it isn't a proxy, the response will be like the following:

    "status": "success",
    "ip": "",
    "proxy": 0

If there's an error, the response will be like the following:

    "status": "error",
    "message": "Invalid IP address"


Free 1,000 requests/day

IsProxyIP provides a maximum of 1,000 queries per day.

Support IPv4 & IPv6

IsProxyIP helps you to detect IPv4 and also the modern IPv6

Detect Proxies

IsProxyIP helps you to detect web proxies and public proxies.

Detect VPN

IsProxyIP helps you detect Virtual Private Networks (VPNs)

Detect Hosting Providers

IsProxyIP helps you detect data centers amd web hosting

Detect TOR

IsProxyIP helps you detect Tor exits

Easy Subscriptions

Easily purchase, cancel or update a subscription

Friendly Support

If you faced any questions, you can contact us from here