我的IP地址和位置
查看您的公共IP地址和基于IP的位置。使用ipinfo.io确定国家、地区和城市。
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工作原理
此工具为您的日常需求提供准确的计算和转换。只需输入您的数值即可获得即时结果。
我们的算法确保精确性和可靠性，使复杂的计算变得简单且人人都能使用。
公式
IP地址从请求头确定：CF-Connecting-IP → X-Forwarded-For → X-Real-IP
常见问题
How it works
This tool determines your public IP address and location using only the IP address without GPS or browser geolocation. The IP address is extracted from HTTP request headers and then used to get location information through the ipinfo.io service.
IP Address Detection
The IP address is determined in the following priority order:
- CF-Connecting-IP - for requests through Cloudflare
- X-Forwarded-For - first IP from proxy list
- X-Real-IP - real client IP
- Server IP (if headers are not available)
Geolocation Accuracy
IP geolocation accuracy varies depending on several factors:
- Country: usually accurate 95-99%
- Region/state: 80-90% accuracy
- City: 60-80% accuracy
- Coordinates: approximate, may differ by kilometers
Factors Affecting Accuracy
- VPN and proxy - show VPN server location, not your real location
- Mobile networks - may show base station location
- Satellite internet - may show ground station location
- Database updates - new IP ranges may not be added immediately
Network Information
The tool also shows additional network information:
- ASN (Autonomous System Number) - unique number for an autonomous system on the internet
- Organization - company that owns the IP address (usually an internet service provider)
Privacy
We do not store your IP addresses or personal information. All data is processed through ipinfo.io and cached for 5 minutes to improve performance. When logging, we mask the last octet of IPv4 or last hextet of IPv6.