NextTrace, an open source visual route tracking CLI tool

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

Go CLI and Library for quickly mapping organization network ranges using ASN information.

Fast, modern traceroute with real-time TUI, per-hop stats, ASN/geo lookup, ECMP detection, and MPLS label parsing. A better mtr.

An open source visual route tracking CLI tool (experiment field)

Download IP block lists by ASN - network provider addresses, updated daily

NextTrace Dev

A Dumb WhoIs

An Android traceroute app using Nexttrace API

MMDB reader for geolocation and ASN lookup of IP addresses

Download autonomous system list organized by ASN

Open & Free IP to ASN/Internet Provider Database

Official JavaScript SDK for the IPGeolocation.io IP Location API with single and bulk lookup, typed JSON, and raw JSON/XML support.

CLI and Go package for fast, offline ASN lookups

Official Java SDK for the IPGeolocation API. Get IP geolocation, ASN, company, timezone, hostname, and user-agent data, plus security signals such as VPN detection, proxy detection, Tor detection, threat score, and cloud or data center IP checks.

🌐 Get Some Useful Info From Domain/IP/ASN 🔥

HAProxy (community) GeoIP Lookups

Fast MCP integration for NetworksDB API - Query IP addresses, organizations, ASNs, and DNS records using natural language through Model Context Protocol

IP address research and analysis. Support IPv4 and IPv6.

Get ASN delegations list of specific country