FREE Public IP Address API

Introduction

The Public IP Address API is a fast and simple way to determine the public IPv4 address of a customer accessing your services. It also offers proxy detection by examining the X-Forwarded-For (XFF) HTTP header field.

API Pricing

  1. Public IP Address API
    FREE
    Unlimited queries

Response Format

The response should be expected in JSON format

Field

Data type

Description

ipString

string

Returns the client’s IP address in a string format

ipNumeric

32 bit unsigned integer

Returns the client’s IP address in a numeric format

ipType

string

Returns the IP address type. Possible values: "IPv4"

isBehindProxy

boolean

Indicates if the request was detected as delivered via proxy

proxyIp

string

Returns the IP address of the proxy server  (omitted if no proxy detected)

 

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