如何使用JavaScript获取客户端的IP地址？ [英] How to get client's IP address using JavaScript?

查看：333 发布时间：2019/1/21 13:47:30 javascript jquery ip-address

本文介绍了如何使用JavaScript获取客户端的IP地址？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我需要以某种方式使用JavaScript检索客户端的IP地址;没有服务器端代码，甚至没有SSI。

I need to somehow retrieve the client's IP address using JavaScript; no server side code, not even SSI.

但是，我并不反对使用免费的第三方脚本/服务。

However, I'm not against using a free 3rd party script/service.

推荐答案

我会使用一个可以返回JSON的Web服务（与jQuery一起使事情更简单）。以下是我可以找到的所有免费活动 IP查找服务以及它们返回的信息。如果你知道了，那么请添加评论，我会更新这个答案。

I would use a web service that can return JSON (along with jQuery to make things simpler). Below are all the free active IP lookup services I could find and the information they return. If you know of any more, then please add a comment and I'll update this answer.

试一试： < a href =http://api.db-ip.com/addrinfo?api_key=bc2ab711d740d7cfa6fcb0ca8822cb327e38844f&addr=116.12.250.1 =noreferrer> http://api.db-ip.com/addrinfo?api_key= < 您的api密钥>& addr =< IP地址>

Try it: http://api.db-ip.com/addrinfo?api_key=<your api key>&addr=<ip address>

退货：

{
  "address": "116.12.250.1",
  "country": "SG",
  "stateprov": "Central Singapore",
  "city": "Singapore"
}

限制：

每天2,500个请求

不支持JSONP回调

需要IP地址参数

需要电子邮件地址才能获取API密钥

没有SSL（https）和免费计划

2,500 requests per day
Doesn't support JSONP callbacks
Requires IP address parameter
Requires an email address to get your API key
No SSL (https) with the free plan

试一试： http://gd.geobytes.com/GetCityDetails

$.getJSON('http://gd.geobytes.com/GetCityDetails?callback=?', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "geobytesforwarderfor": "",
  "geobytesremoteip": "116.12.250.1",
  "geobytesipaddress": "116.12.250.1",
  "geobytescertainty": "99",
  "geobytesinternet": "SA",
  "geobytescountry": "Saudi Arabia",
  "geobytesregionlocationcode": "SASH",
  "geobytesregion": "Ash Sharqiyah",
  "geobytescode": "SH",
  "geobyteslocationcode": "SASHJUBA",
  "geobytescity": "Jubail",
  "geobytescityid": "13793",
  "geobytesfqcn": "Jubail, SH, Saudi Arabia",
  "geobyteslatitude": "27.004999",
  "geobyteslongitude": "49.660999",
  "geobytescapital": "Riyadh ",
  "geobytestimezone": "+03:00",
  "geobytesnationalitysingular": "Saudi Arabian ",
  "geobytespopulation": "22757092",
  "geobytesnationalityplural": "Saudis",
  "geobytesmapreference": "Middle East ",
  "geobytescurrency": "Saudi Riyal",
  "geobytescurrencycode": "SAR",
  "geobytestitle": "Saudi Arabia"
}

限制：

每小时16,384次请求

无SSL（https）免费计划

可以返回错误的位置（我在新加坡，而不是沙特阿拉伯）

试一试： https://json.geoiplookup.io/api

$.getJSON('https://json.geoiplookup.io/api?callback=?', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
    "ip": "116.12.250.1",
    "isp": "SGPOST",
    "org": "Singapore Post Ltd",
    "hostname": "116.12.250.1",
    "longitude": "103.807",
    "latitude": "1.29209",
    "postal_code": "",
    "city": "Singapore",
    "country_code": "SG",
    "country_name": "Singapore",
    "continent_code": "AS",
    "region": "Central Singapore",
    "district": "",
    "timezone_name": "Asia\/Singapore",
    "connection_type": "",
    "asn": "AS3758 SingNet",
    "currency_code": "SGD",
    "currency_name": "Singapore Dollar",
    "success": true
}

限制：

未知

试一试： http://www.geoplugin.net/json.gp

$.getJSON('http://www.geoplugin.net/json.gp?jsoncallback=?', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "geoplugin_request": "116.12.250.1",
  "geoplugin_status": 200,
  "geoplugin_credit": "Some of the returned data includes GeoLite data created by MaxMind, available from <a href=\\'http://www.maxmind.com\\'>http://www.maxmind.com</a>.",
  "geoplugin_city": "Singapore",
  "geoplugin_region": "Singapore (general)",
  "geoplugin_areaCode": "0",
  "geoplugin_dmaCode": "0",
  "geoplugin_countryCode": "SG",
  "geoplugin_countryName": "Singapore",
  "geoplugin_continentCode": "AS",
  "geoplugin_latitude": "1.2931",
  "geoplugin_longitude": "103.855797",
  "geoplugin_regionCode": "00",
  "geoplugin_regionName": "Singapore (general)",
  "geoplugin_currencyCode": "SGD",
  "geoplugin_currencySymbol": "&#36;",
  "geoplugin_currencySymbol_UTF8": "$",
  "geoplugin_currencyConverter": 1.4239
}

限制：

每分钟120个请求

免费套餐没有SSL（https）

试一试： https://api.hackertarget.com/geoip/?q=< ip address >

Try it: https://api.hackertarget.com/geoip/?q=<ip address>

IP Address: 116.12.250.1
Country: SG
State: N/A
City: Singapore
Latitude: 1.293100
Longitude: 103.855797

限制：

每天50个请求

不支持JSONP回调

需要IP地址参数

返回纯文本

50 requests per day
Doesn't support JSONP callbacks
Requires IP address parameter
Returns plain text

试一试： https://ipapi.co/json/

$.getJSON('https://ipapi.co/json/', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "ip": "116.12.250.1",
  "city": "Singapore",
  "region": "Central Singapore Community Development Council",
  "country": "SG",
  "country_name": "Singapore",
  "postal": null,
  "latitude": 1.2855,
  "longitude": 103.8565,
  "timezone": "Asia/Singapore"
}

限制：

每天1,000个请求

需要SSL（https）

试一试： http://ip-api.com/json

$.getJSON('http://ip-api.com/json?callback=?', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "as": "AS3758 SingNet",
  "city": "Singapore",
  "country": "Singapore",
  "countryCode": "SG",
  "isp": "SingNet Pte Ltd",
  "lat": 1.2931,
  "lon": 103.8558,
  "org": "Singapore Telecommunications",
  "query": "116.12.250.1",
  "region": "01",
  "regionName": "Central Singapore Community Development Council",
  "status": "success",
  "timezone": "Asia/Singapore",
  "zip": ""
}

限制：

每分钟150个请求

没有SSL（https）和免费计划

试一试： https://api.ipdata.co

$.getJSON('https://api.ipdata.co', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "ip": "116.12.250.1",
  "city": "Singapore",
  "region": "Central Singapore Community Development Council",
  "region_code": "01",
  "country_name": "Singapore",
  "country_code": "SG",
  "continent_name": "Asia",
  "continent_code": "AS",
  "latitude": 1.2931,
  "longitude": 103.8558,
  "asn": "AS3758",
  "organisation": "SingNet",
  "postal": "",
  "calling_code": "65",
  "flag": "https://ipdata.co/flags/sg.png",
  "emoji_flag": "\ud83c\uddf8\ud83c\uddec",
  "emoji_unicode": "U+1F1F8 U+1F1EC",
  "is_eu": false,
  "languages": [
    {
      "name": "English",
      "native": "English"
    },
    {
      "name": "Malay",
      "native": "Bahasa Melayu"
    },
    {
      "name": "Tamil",
      "native": "\u0ba4\u0bae\u0bbf\u0bb4\u0bcd"
    },
    {
      "name": "Chinese",
      "native": "\u4e2d\u6587"
    }
  ],
  "currency": {
    "name": "Singapore Dollar",
    "code": "SGD",
    "symbol": "S$",
    "native": "$",
    "plural": "Singapore dollars"
  },
  "time_zone": {
    "name": "Asia/Singapore",
    "abbr": "+08",
    "offset": "+0800",
    "is_dst": false,
    "current_time": "2018-05-09T12:28:49.183674+08:00"
  },
  "threat": {
    "is_tor": false,
    "is_proxy": false,
    "is_anonymous": false,
    "is_known_attacker": false,
    "is_known_abuser": false,
    "is_threat": false,
    "is_bogon": false
  }
}

限制：

每天1,500个请求

需要电子邮件地址才能获取API密钥

需要SSL（https）

试一试： https://ipfind.co/me?auth=< 您的api密钥>

Try it: https://ipfind.co/me?auth=<your api key>

$.getJSON('https://ipfind.co/me?auth=<your_api_key>', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "ip_address": "116.12.250.1",
  "country": "Singapore",
  "country_code": "SG",
  "continent": "Asia",
  "continent_code": "AS",
  "city": "Singapore",
  "county": null,
  "region": "Central Singapore",
  "region_code": "01",
  "timezone": "Asia/Singapore",
  "owner": null,
  "longitude": 103.8565,
  "latitude": 1.2855,
  "currency": "SGD",
  "languages": [
    "cmn",
    "en-SG",
    "ms-SG",
    "ta-SG",
    "zh-SG"
  ]
}

限制：

每次300个请求一天

需要注册才能获得API密钥

试一试： https://api.ipgeolocation.io/ipgeo?apiKey=< 您的api密钥>

Try it: https://api.ipgeolocation.io/ipgeo?apiKey=<your api key>

$.getJSON('https://api.ipgeolocation.io/ipgeo?apiKey=<your_api_key>', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "ip": "116.12.250.1",
  "continent_code": "AS",
  "continent_name": "Asia",
  "country_code2": "SG",
  "country_code3": "SGP",
  "country_name": "Singapore",
  "country_capital": "Singapore",
  "state_prov": "Central Singapore",
  "district": "",
  "city": "Singapore",
  "zipcode": "",
  "latitude": "1.29209",
  "longitude": "103.807",
  "is_eu": false,
  "calling_code": "+65",
  "country_tld": ".sg",
  "languages": "cmn,en-SG,ms-SG,ta-SG,zh-SG",
  "country_flag": "https://ipgeolocation.io/static/flags/sg_64.png",
  "isp": "SGPOST",
  "connection_type": "",
  "organization": "Singapore Post Ltd",
  "geoname_id": "1880252",
  "currency": {
    "name": "Dollar",
    "code": "SGD"
  },
  "time_zone": {
    "name": "Asia/Singapore",
    "offset": 8,
    "is_dst": false,
    "current_time": "2018-06-12 09:06:49.028+0800"
  }
}

限制：

每月50,000次请求

需要注册才能获得API密钥

试一试： < a href =https://api.ipify.org/?format=json =noreferrer> https://api.ipify.org/?format=json

$.getJSON('https://api.ipify.org?format=jsonp&callback=?', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "ip": "116.12.250.1"
}

限制：

试一试： https://api.ipinfodb.com/v3/ip-city/?key=< 您的api密钥>& format = json

Try it: https://api.ipinfodb.com/v3/ip-city/?key=<your api key>&format=json

$.getJSON('https://api.ipinfodb.com/v3/ip-city/?key=<your_api_key>&format=json&callback=?', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "statusCode": "OK",
  "statusMessage": "",
  "ipAddress": "116.12.250.1",
  "countryCode": "SG",
  "countryName": "Singapore",
  "regionName": "Singapore",
  "cityName": "Singapore",
  "zipCode": "048941",
  "latitude": "1.28967",
  "longitude": "103.85",
  "timeZone": "+08:00"
}

限制：

每秒两次请求

需要注册才能获得API密钥

试一试： https://ipinfo.io/json

$.getJSON('https://ipinfo.io/json', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "ip": "116.12.250.1",
  "hostname": "No Hostname",
  "city": "Singapore",
  "region": "Central Singapore Community Development Council",
  "country": "SG",
  "loc": "1.2931,103.8558",
  "org": "AS3758 SingNet"
}

限制：

每天1,000个请求

试一试： http://api.ipstack.com/< ip address >？access_key = < your api key>

Try it: http://api.ipstack.com/<ip address>?access_key=<your api key>

$.getJSON('http://api.ipstack.com/<ip_address>?access_key=<your_api_key>', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
    "ip": "116.12.250.1",
    "type": "ipv4",
    "continent_code": "AS",
    "continent_name": "Asia",
    "country_code": "SG",
    "country_name": "Singapore",
    "region_code": "01",
    "region_name": "Central Singapore Community Development Council",
    "city": "Singapore",
    "zip": null,
    "latitude": 1.2931,
    "longitude": 103.8558,
    "location": {
        "geoname_id": 1880252,
        "capital": "Singapore",
        "languages": [{
            "code": "en",
            "name": "English",
            "native": "English"
        },
        {
            "code": "ms",
            "name": "Malay",
            "native": "Bahasa Melayu"
        },
        {
            "code": "ta",
            "name": "Tamil",
            "native": "\u0ba4\u0bae\u0bbf\u0bb4\u0bcd"
        },
        {
            "code": "zh",
            "name": "Chinese",
            "native": "\u4e2d\u6587"
        }],
        "country_flag": "http:\/\/assets.ipstack.com\/flags\/sg.svg",
        "country_flag_emoji": "\ud83c\uddf8\ud83c\uddec",
        "country_flag_emoji_unicode": "U+1F1F8 U+1F1EC",
        "calling_code": "65",
        "is_eu": false
    }
}

限制：

每月10,000次请求

需要IP地址参数

需要注册才能获得API密钥

没有SSL（https）和免费计划

10,000 requests per month
Requires IP address parameter
Requires registration to get your API key
No SSL (https) with the free plan

试一试： https：// jsoni p.com

$.getJSON('https://jsonip.com/?callback=?', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "ip": "116.12.250.1",
  "about": "/about",
  "Pro!": "http://getjsonip.com",
  "reject-fascism": "Liberal America will prevail"
}

限制：

回复包括追加销售和政治

试一试： http：/ /ip.jsontest.com/

$.getJSON('http://ip.jsontest.com/?callback=?', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "ip": "116.12.250.1"
}

限制：

无SSL（https）

大量下降（超过配额），因此我不会将其用于生产

如果您有IPv6地址，则返回IPv6地址，这可能不是您想要的地址

试一试： https://geoip.nekudo.com/api

$.getJSON('https://geoip.nekudo.com/api', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "city": "Singapore",
  "country": {
    "name": "Singapore",
    "code": "SG"
  },
  "location": {
    "accuracy_radius": 50,
    "latitude": 1.2855,
    "longitude": 103.8565,
    "time_zone": "Asia/Singapore"
  },
  "ip": "116.12.250.1"
}

限制：

使用EasyPrivacy列表阻止广告拦截器

试一试： http://www.stupidwebtools.com/api/my_ip.json

$.getJSON('http://www.stupidwebtools.com/api/my_ip.json', function(data) {
  console.log(JSON.stringify(data, null, 2));
});

退货：

{
  "my_ip": {
    "ip": "116.12.250.1",
    "others": []
  }
}

限制：

没有SSL（https）

保持请记住，由于这些都是免费服务，您的里程可能会因超出配额和正常运行时间而有所不同，并且谁知道他们何时/是否会在路上脱机（展览A： Telize ）。大多数这些服务还提供付费等级，以防您需要更多功能，如SSL支持。

Keep in mind that since these are all free services, your mileage may vary in terms of exceeding quota and uptime, and who knows when/if they will be taken offline down the road (exhibit A: Telize). Most of these services also offer a paid tier in case you want more features like SSL support.

此外，正如skobaljic在下面的评论中指出的那样，请求配额主要是学术性的因为这发生在客户端，大多数最终用户永远不会超过配额。

Also, as skobaljic noted in the comments below, the request quotas are mostly academic since this is happening client-side and most end users will never exceed the quota.

更新

2016年2月1日：已移除 Telize （不再免费提供）计划）

2016年4月18日：删除 freegeoip.net （停止服务））

2016年4月26日：添加了 DB-IP

2016年4月26日：添加了黑客目标

2016年7月6日：已恢复 freegeoip.net

2016年7月6日：删除了 ip-json.rhcloud.com （死链接）

2016年12月21日：已删除黑客目标（停止服务）

2/10/2017：添加 Nekudo

2017年4月20日：添加了 ipapi.co （感谢Ahmad Awais）

4/24/2017：已恢复黑客攻击目标

4/24/2017：删除了 Snoopi.io （停止服务）

7/16/2017：添加了 IP查找（感谢JordanC）

7/16/2017：更新了不支持SSL的免费计划的限制

9/25/2017 ：添加了愚蠢的网络工具（感谢Cœur）

3/16/2018 ：添加了 Ip data.co （感谢Jonathan）

4/14/2018：将freegeoip.net重命名为 ipstack （感谢MA-Maddin）

4/16/2018：添加了 GeoIPLookup.io （感谢Rob Waa）

6/11/2018：添加了 ipgeolocation （感谢Ejaz Ahmed）

2/1/2016: Removed Telize (no longer offers free plan)
4/18/2016: Removed freegeoip.net (out of service)
4/26/2016: Added DB-IP
4/26/2016: Added Hacker Target
7/6/2016: Reinstated freegeoip.net
7/6/2016: Removed ip-json.rhcloud.com (dead link)
12/21/2016: Removed Hacker Target (out of service)
2/10/2017: Added Nekudo
4/20/2017: Added ipapi.co (thanks Ahmad Awais)
4/24/2017: Reinstated Hacker Target
4/24/2017: Removed Snoopi.io (out of service)
7/16/2017: Added IP Find (thanks JordanC)
7/16/2017: Updated limitation for free plans that don't support SSL
9/25/2017: Added Stupid Web Tools (thanks Cœur)
3/16/2018: Added Ipdata.co (thanks Jonathan)
4/14/2018: Renamed freegeoip.net to ipstack (thanks MA-Maddin)
4/16/2018: Added GeoIPLookup.io (thanks Rob Waa)
6/11/2018: Added ipgeolocation (thanks Ejaz Ahmed)

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如何使用JavaScript获取客户端的IP地址？ [英] How to get client's IP address using JavaScript?

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