Welcome to the IPinfo Blog
Debunking the "99.8% Accurate IP Data" Claim
When two companies both claim "99% accuracy," they may not be talking about the same thing at all. IP data accuracy is a huge challenge for several different reasons. We will take a closer look at this problem here and explain how we are tackling it at IPinfo.
9 hours ago by Fernanda Donnini — 4 min read
Trusted by Researchers: IPinfo Usage Surges at IMC 2025
3 days ago by Oliver Gasser — 4 min read
What's New at IPinfo: Q3 2025 Product Highlights
6 days ago by Meghan Prichard — 1 min read
IPv6 and CTV: The Measurement Challenge From the Fastest-Growing Ad Channel
9 days ago by Fernanda Donnini — 8 min read
Recent articles
- Identifying Similarities in IPv4 and IPv6 Prefixes13 days ago by Oliver Gasser — 3 min read
- How to Interpret IPinfo's VPN and Hosting Signals: A Classification Framework16 days ago by Daniel Quandt — 6 min read
- ProbeNet Q3 2025 Expansion: Accelerating Global Network Coverage21 days ago by Fernanda Donnini — 5 min read
- The Hidden Cost of Invalid Traffic: Why IP Data Is the Missing Link22 days ago by Meghan Prichard — 3 min read
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IP Data Fundamentals
How to Interpret IPinfo's VPN and Hosting Signals: A Classification Framework
16 days ago by Daniel Quandt — 6 min read
Order Without Ownership: IP Address Allocation and Routing in a Decentralized Internet
3 months ago by Maxime Mouchet — 12 min read
How much is an IP? Geolocation costs and considerations
5 months ago by Meghan Prichard — 9 min read
IP Data Accuracy
Debunking the "99.8% Accurate IP Data" Claim
9 hours ago by Fernanda Donnini — 4 min read
ProbeNet Q3 2025 Expansion: Accelerating Global Network Coverage
21 days ago by Fernanda Donnini — 5 min read
Leading Martech's Data Evolution with IP Intelligence
a month ago by Ross Lewis — 2 min read
Solving Business Challenges
IPv6 and CTV: The Measurement Challenge From the Fastest-Growing Ad Channel
9 days ago by Fernanda Donnini — 8 min read
The Hidden Cost of Invalid Traffic: Why IP Data Is the Missing Link
22 days ago by Meghan Prichard — 3 min read
Fewer Endpoints, Better Signals: How Clean Residential Proxy Data Reduces False Positives
a month ago by Fernanda Donnini — 7 min read
Getting Started
Speed Up Your Fraud Detection With the IPinfo Integration in Google Cloud Platform
2 months ago by Ross Lewis — 1 min read
How to Get IP geolocation in PHP: A Step-by-Step Guide
3 months ago by IPinfo Team — 8 min read
IP Data and Geolocation in C#: A How-To Guide
5 months ago by Abdullah — 8 min read
Optimizing and Scaling
What's New at IPinfo: Q3 2025 Product Highlights
6 days ago by Meghan Prichard — 1 min read
Never Lose Track of an IP Address Again: Introducing Starred IPs and Lookup History
23 days ago by Fernanda Donnini — 3 min read
Introducing a New IP Tag: Hotel
2 months ago by Fernanda Donnini — 4 min read
Community and Thought Leadership
Trusted by Researchers: IPinfo Usage Surges at IMC 2025
3 days ago by Oliver Gasser — 4 min read
Identifying Similarities in IPv4 and IPv6 Prefixes
13 days ago by Oliver Gasser — 3 min read
Intern Research: Understanding the Behavior and Categorization of Personal Autonomous Systems
a month ago by Mert Erdemir — 8 min read
Company News and Updates
IPinfo 2025 Retreat
a month ago by Meghan Prichard — 2 min read
IPinfo Recognized in Snowflake’s Modern Marketing Data Stack Report for the Fourth Consecutive Year
2 months ago by Meghan Prichard — 2 min read
Day in the Life of an IPinfo Research Intern: Alagappan
2 months ago by IPinfo Team — 4 min read