We’ve previously covered what is a geofeed file as specified by RFC 8805 specification. If you are not sure what is a geofeed file, please read https://blog.ip2location.com/knowledge-base/what-is-geofeed/ first as it is related to this article. In this article, we’ll go through the basics of RFC 9877 which specify a method […]
What is atmospheric pressure?
Atmospheric pressure is the force exerted by air molecules on a surface. It is caused by the weight of the air above us and is also known as air pressure or barometric pressure. Because gravity pulls air molecules toward Earth, the air becomes denser near the Earth’s surface. As a […]
How to use IP2Location.io API in Anaconda Code
Anaconda Code is an Excel add-in that enables users to execute Python or R code directly within Excel. It allows you to create custom Python functions for use in Excel workbooks. In addition, its package management support makes it easy to add or remove packages, significantly extending Excel’s capabilities. With […]
Secure Your Accounts with Passkey Authentication
Introduction The password is dead. We just haven’t stopped mourning the body. For decades, we’ve been told to create complex, unique strings of characters, only to have them leaked in massive data breaches, phished by clever scams, or simply forgotten on a Tuesday morning. The strong password, once seen as […]
Check a list of IP addresses for proxies using IP2Proxy Dart
Intro Dart is a client-optimized, object-oriented programming language developed by Google for building fast apps on multiple platforms, including mobile, desktop, web, and server-side applications. It is best known as the language behind Flutter, Google’s UI toolkit for creating cross-platform applications. Dart features C-style syntax, modern capabilities like null safety […]
Getting Started with IP2Location.io in Rust: IP Geolocation Made Simple
Modern applications often need to know where their users are coming from. Whether it’s personalizing content, detecting suspicious logins, analyzing traffic, or blocking unwanted access, IP geolocation data has become an essential building block in web and security applications. Recently, IP2Location.io released a new Rust SDK designed to help Rust […]
Using IP2Location Dart in console project
Intro Dart is a client-optimized, object-oriented programming language developed by Google for building fast apps on multiple platforms, including mobile, desktop, web, and server-side applications. It is best known as the language behind Flutter, Google’s UI toolkit for creating cross-platform applications. Dart features C-style syntax, modern capabilities like null safety […]
New Advanced Autonomous System Information in IP2Location
Intro IP2Location is glad to announce the introduction of new Autonomous System data in both the IP2Location DB26 database and the IP2Location.io API. In the DB26, previously the data included the Autonomous System (AS) name and Autonomous System Number (ASN). Starting in September 2025, existing & new DB26 users can […]
How to Display Local Time with Daylight Saving Using IP2Location.io
Displaying local time correctly is crucial for both website owners and visitors. By showing the local time, including daylight saving adjustments on a website, visitors can understand date and time information accurately. This improves clarity for time-sensitive content and helps minimize potential confusion or misunderstandings. Incorrect timezone usage can lead […]
Using IP2Location.io API in FastAPI-Guard
Intro FastAPI is a modern Python web framework for building APIs (Application Programming Interfaces) quickly and efficiently. It’s designed to be fast, easy to use, and production-ready – especially for applications involving JSON APIs, data validation, and asynchronous programming. FastAPI‑Guard is a single-package solution to secure FastAPI applications at the […]