IP Geolocation & ASN Lookup
Lookup any IPv4/IPv6 address or domain to uncover location, ISP network, ASN, and VPN/Proxy detection.
Comprehensive Technical Analysis & Guide
In-depth breakdown, safety recommendations, and operational mechanics.
1How IP Addresses & Network Geolocation Function
Every device connected to the public internet is assigned an Internet Protocol (IP) address. Regional Internet Registries (RIRs like ARIN, RIPE, and APNIC) allocate IP blocks to Autonomous Systems (ASNs) managed by telecom providers and hosting organizations.
2ASN & BGP Routing Explained
An Autonomous System Number (ASN) represents a collection of connected IP routing prefixes under the control of a single administrative entity. BGP (Border Gateway Protocol) routes traffic between thousands of ASNs across the global internet backbone.
3Detecting Proxies, VPNs, and Datacenter Traffic
Security systems, fraud prevention platforms, and streaming services inspect IP blocks against known datacenter subnets (AWS, Google Cloud, DigitalOcean, Linode) to prevent credential stuffing and bypass geo-restrictions.
4IPv4 vs IPv6 Infrastructure
IPv4 uses 32-bit addresses (~4.3 billion unique IPs), while IPv6 uses 128-bit hexadecimal addressing to provide a virtually limitless address pool for modern 5G mobile networks and IoT devices.
Your Real IP & Location Are Visible to Websites
ISPs, advertisers, and public Wi-Fi operators can log your exact geolocation, browsing history, and online activity.
Frequently Asked Questions
Verified answers to common queries regarding this lookup target and security protocols.