关于我们
PRISM IP 是一个轻量、免费的 IP 地理定位查询工具，采用「折射协议」风格界面，在单页内完成查询与展示，无需注册、无需后端账号。
我们能做什么
- 当前 IP 查询：打开首页即可查看您当前访问 IP 的大致地理位置、运营商、时区等信息。
- 任意 IP 查询：输入任意有效的 IPv4 或 IPv6 地址，即可获取该 IP 对应的地理与网络信息（城市、国家、经纬度、ASN、邮编等）。
- 多语言：支持中文、英文、法文界面切换，结果支持一键复制。
技术说明
本站由纯前端实现：HTML、CSS 与 JavaScript，无服务器端逻辑。地理定位数据来自第三方 API（如 ipapi.co、ip-api.com、ipwho.is），我们会在主接口不可用时自动切换备用源，以尽量保证查询可用性。字体通过 Google Fonts（Inter、JetBrains Mono）加载。
隐私与使用
我们不在服务器端存储您的查询记录。具体数据收集与使用方式请见隐私条款，使用规则请见用户条款。
反馈与联系
若您发现查询异常、界面错误或有改进建议，欢迎通过项目仓库的 Issue 或您认为合适的方式与我们联系。感谢使用 PRISM IP。
English Summary for International Visitors
PRISM IP is intentionally built as a lightweight, no-login utility for fast technical lookups. The product design focuses on practical troubleshooting use cases, including incident response, abuse verification, DNS and routing diagnostics, regional delivery checks, and ad traffic sanity checks. The interface is client-side only and does not require user accounts or backend profile storage, which keeps interaction overhead low and helps users run quick checks in constrained environments. Geolocation responses are sourced from third-party providers and normalized into one consistent schema so fields remain readable when fallback logic is triggered. This page explains project intent, technical boundaries, and policy references so users can understand what the tool is designed to do and what it does not guarantee. PRISM IP is not positioned as a legal evidence platform and should not be treated as a sole source for business-critical decisions. For privacy details, review the privacy page. For acceptable-use requirements and liability boundaries, review the terms page. For bug reports and escalation paths, use the contact page. These linked documents are maintained as part of the same public project and should be reviewed together whenever you evaluate trust, compliance, or deployment readiness.
Teams integrating this tool into documentation or support playbooks should record query timestamp, input value, and region context when sharing results internally. That practice makes investigations reproducible and avoids false assumptions when geolocation databases update. We recommend validating important findings with at least one independent source and reviewing this page periodically for architecture and policy updates.