ip-lookup

ip2region

+70

Ip2region is an offline IP-to-Region localization library and IP data management framework with both IPv4 and IPv6 supports, 10-microsecond level query efficiency, xdb search client for many programming languages

ipinfo/cli

+45

Official Command Line Interface for the IPinfo API (IP geolocation and other types of IP data)

ghosttrack-zh

+37

GhostTrack 中文汉化版 | OSINT 追踪工具（IP/手机号/用户名）· 逻辑零改动纯汉化 · 原项目 HunxByts/GhostTrack

one-ip

+25

瞬息洞察 IP 纯净底色与风险评级。仅需一键探寻，物理坐标、机房源流与代理轨迹尽收眼底。一站式 IP 与网络诊断工具箱：查询归属、ASN、信誉与风险，检测网络出口、DNS/CDN、浏览器指纹与 WebRTC，聚合 AI 服务状态。

NTrace-core

+22

NextTrace, an open source visual route tracking CLI tool

retlehs/quien

+5

A better whois and domain intelligence toolkit

mpolden/echoip

+4

A simple IP address lookup service.

qqzeng-ip

+1

👑 qqzeng-ip/QZDB 极速IP解析引擎 | Next-gen High-Performance IP Lookup Engine (IPv4 & IPv6). Supports LPM, zero-allocation SDKs (C/Rust/Go/Java/C#/NodeJS/Python/PHP) & DBMS scripts.

nitefood/asn

+1

ASN / RPKI validity / BGP stats / IPv4v6 / Prefix / URL / ASPath / Organization / IP reputation / IP geolocation / IP fingerprinting / Network recon / lookup API server / Web traceroute server