IP地址 tools
连接测试 tools
DNS与邮件 tools
计算器 tools
安全 tools
网站检测 tools
域名工具 tools
格式化工具、转换器 & 开发者实用工具
开发者工具
JSON、YAML、SQL和XML格式化工具，Base64、JWT解码器、哈希和UUID生成器。
更喜欢命令行？
查看API
使用 curl toolsforanyone.com/ip 获取您的IP地址，无需密钥。
常见问题
这些网络工具可以检测什么？
您的公网 IP 地址及其所在位置、网速、Ping 与抖动、DNS 记录、开放端口、IPv6 支持情况、黑名单、WHOIS 与 ASN 数据，以及子网和 IP 转换。
这些网络工具免费吗？
免费。所有工具都无需注册账号即可使用。
需要安装什么吗？
不需要。一切都在您的浏览器中运行，电脑、平板或手机均可使用。
指南
- What Is an IP Address? A Plain-English Guide: Learn what an IP address is, how it works, the difference between IPv4 and IPv6, and what your IP address reveals about you online.
- IPv4 vs IPv6: What's the Difference?: IPv4 vs IPv6 explained: address formats, why IPv4 ran out, NAT, how IPv6 improves routing and how to tell which one your connection uses.
- Public vs Private IP Addresses Explained: What is the difference between a public and a private IP address? Learn the private ranges, how NAT connects them and how to find each one.
- Static vs Dynamic IP Address: Which Do You Need?: Static vs dynamic IP addresses compared: how DHCP works, pros and cons of each, costs, and when a static IP is worth it for home or business.
- How to Find Your IP Address on Any Device: Step-by-step instructions to find your public and private IP address on Windows, macOS, Linux, iPhone, Android, Chromebook and your router.
- What Is a Router IP Address? Default Gateway Explained: What a router IP address (default gateway) is, why it is usually 192.168.1.1, 192.168.0.1 or 10.0.0.1, how to find yours, and how it differs from your public IP.