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VPNDetection Launched: VPN, proxy and Tor checks in one API call

VPNDetection tells you if an IP address is a VPN, proxy, Tor node or hosting in one API call, with a free plan, SDKs in twelve languages and a console.

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Try it on your own traffic.

The detection these posts describe is one API call away, with SDKs for every major language.

00 · Unlimited

Unlimited lookups, no sign-up.

Paste it into a terminal. Any address answers its VPN, Tor and relay flags, where it is and which network announces it, with no daily or monthly cap.

curl "https://api.vpndetection.io/146.70.116.130"
{
"ip": "146.70.116.130",
"is_vpn": true,
"is_relay": false,
"is_tor": false,
"location": {
"country": "AT", ...
},
"asn": { "asn": 9009, ... }
}
01 · Sign up

Try every field, free.

Your first 100 lookups each day answer every field, the evidence behind each flag included.
The rest answer as Unlimited, with no cap.
No card and no sales call: the key is issued on signup.
A paid plan answers every field on every lookup.