Nali is a Go‑rewritten open‑source terminal tool that lets you query IPv4/IPv6 geolocation and CDN provider information offline using multiple databases, supports pipe processing and interactive mode, and can be installed from source or pre‑compiled binaries with configurable environment variables.
This tutorial walks through setting up a Go MCP server using the mark3labs/mcp-go library, adding static resources, defining calculator and IP‑lookup tools, creating prompts, compiling the binary, and testing the server with DeepChat, illustrating a complete end‑to‑end workflow.
This guide explains how to integrate the ip2region library for offline IP‑to‑region lookups, implement memory‑accelerated queries, use an online WHOIS service for richer data, and embed the logic into a Spring Boot interceptor for seamless request handling.
This tutorial describes how to place advertising JSON data on HDFS, use Spark for ETL and analysis, enrich logs with IP lookup, and persist the results into Kudu with daily scheduling, including code examples and schema definitions.
A personal account describes how the author used IP‑lookup services, a short‑link trick, and a self‑made Android APK to extract his girlfriend’s location, call logs, and contacts, ultimately uncovering her infidelity through a series of social‑engineering steps.
