Blog
Insights on IP intelligence, network security, and geolocation technology from the IPTruth team.
The Complete Guide to IPv6 Geolocation in 2026
Why IPv6 geolocation is harder than IPv4, the current state of accuracy, and what techniques are closing the gap.
Satellite Internet and IP Geolocation: Why Starlink Users Break Your Fraud Detection
How satellite internet providers like Starlink create unique challenges for IP-based location and risk scoring systems.
What is CGNAT and Why It Breaks IP Intelligence
Carrier-grade NAT explained — how shared IP addresses affect geolocation accuracy, fraud detection, and rate limiting.
Understanding IP Geolocation Accuracy
How IP geolocation works under the hood, why accuracy varies by region, and what factors influence precision at the city level.
BGP Security: An Introduction to RPKI
Resource Public Key Infrastructure explained — how RPKI prevents route hijacking and why it matters for internet security.
VPN Detection Methods Explained
The technical approaches behind VPN and proxy detection — from IP range analysis to behavioral fingerprinting.
How IP Intelligence Powers Fraud Prevention
Real-world patterns in payment fraud and how IP risk scoring helps merchants reduce chargebacks and protect revenue.
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