IPScope

IP lookup, environment check & latency testIP 查询、环境检测与网络延迟测试
Your IP address你的 IP 地址
···.···.···.···
Detecting your connection…正在检测你的网络…
The basics基础知识

What is an IP address?什么是 IP 地址？

An IP address is the unique number that identifies your device on the internet. Every phone, laptop, server and router has one, and networks use it to route data to the right place, much like a postal address routes a letter. Two versions are in use today: IPv4 (like 8.8.8.8) and the newer, longer IPv6 (like 2001:4860:4860::8888).

每一台连接互联网的设备都会分配到一个唯一的编号，这就是 IP 地址。手机、电脑、服务器、路由器都有各自的 IP，网络依靠它把数据准确送达，作用类似邮寄时的收件地址。目前主要有两种版本：IPv4（例如 8.8.8.8）和更新、更长的 IPv6（例如 2001:4860:4860::8888）。

When you enter an address above, we look it up against a geolocation database and show its approximate location, the ISP that owns it, its ASN, timezone and connection details.

当你在上方输入一个地址时，我们会在归属地数据库中查询，展示它的大致位置、所属运营商（ISP）、ASN、时区以及网络连接信息。

Privacy隐私说明

What an IP address can & can't revealIP 地址能查到什么，查不到什么

It can show可以查到
  • Approximate city and country大致的城市与国家
  • Internet provider (ISP)互联网服务提供商（ISP）
  • Network / ASN & organization所属网络 / ASN 与机构
  • Timezone & rough coordinates时区与大致经纬度
It can't show查不到
  • Your name or identity你的姓名或身份
  • Your exact street address你的具体门牌地址
  • Your phone number你的电话号码
  • What you do online你在网上的具体活动
FAQ常见问题

Frequently asked questions常见问题解答

How accurate is IP geolocation?IP 定位准确吗？
Geolocation is usually accurate at the country and city level, but rarely down to a street. It depends on the ISP and the database used, so results are an estimate — not a precise location.IP 定位通常在国家和城市层面比较准确，但很少能精确到街道。结果取决于运营商和所用数据库，因此只是一个大致估计，并非精确位置。
Can an IP reveal my exact home address?IP 能查到我的具体住址吗？
No. A public IP lookup shows only an approximate area and your internet provider. Linking an IP to a real name or street address requires the ISP's records and generally a legal request.不能。公开的 IP 查询只能显示大致区域和你的运营商。要把 IP 关联到真实姓名或具体地址，需要运营商的内部记录，通常还需走法律流程。
What is an ASN?什么是 ASN？
An ASN (Autonomous System Number) identifies the network that owns a block of IP addresses — usually an ISP, a hosting provider or a large organization.ASN（自治系统编号）用于标识拥有某段 IP 地址的网络，通常是运营商、主机服务商或大型机构。
What is a WebRTC leak?什么是 WebRTC 泄漏？
WebRTC is a browser feature for real-time audio and video. It can expose your real IP address even while a VPN or proxy is active. If the IP it reveals differs from your visible IP, your VPN is leaking — check this on the Environment tab.WebRTC 是浏览器用于实时音视频通信的功能，它可能在你使用 VPN 或代理时仍然暴露真实 IP。如果它暴露的 IP 与你当前显示的 IP 不一致，说明代理存在泄漏。可在「环境检测」标签页查看。
Is it legal to look up an IP address?查询 IP 地址合法吗？
Yes. Looking up publicly available information about an IP address is legal in most places and is widely used for network diagnostics, security and analytics.合法。查询 IP 地址的公开信息在大多数地区都是允许的，广泛用于网络诊断、安全防护和数据分析。
How can I hide or change my IP address?如何隐藏或更改我的 IP 地址？
You can use a VPN, a proxy or the Tor network to mask your real IP. Restarting your router may also change a dynamic IP assigned by your ISP.你可以使用 VPN、代理或 Tor 网络来隐藏真实 IP。重启路由器有时也能更换运营商分配的动态 IP。

This check reads what your browser exposes to every website you visit and flags inconsistencies — a timezone that doesn't match your IP, a WebRTC leak revealing your real address behind a proxy, software rendering typical of a virtual machine, or automation traces. Everything runs locally in your browser; nothing is uploaded.

该检测读取你的浏览器向所有网站公开的信息，并标记其中的异常项——例如时区与 IP 不一致、WebRTC 在代理背后泄漏了真实地址、虚拟机常见的软件渲染特征，或自动化脚本痕迹。全部检测在本地浏览器完成，不会上传任何数据。

Measures how long your connection takes to reach major services. Browsers cannot send ICMP packets, so this measures HTTP round-trip time — including DNS, TCP handshake and TLS — which reads higher than a command-line ping. Each target is sampled several times and the lowest value is reported, which tracks true latency most closely.

测试你的网络到各大服务的往返耗时。浏览器无法发送 ICMP 包，因此这里测的是 HTTP 往返延迟（包含 DNS 解析、TCP 握手与 TLS），数值会高于命令行 ping。每个目标会多次取样并取最小值，这个数字最接近真实延迟。