This tutorial will show you how to retrieve the geolocation information for the banned IP addresses reported inside the fail2ban log file. Depending on the IP2Location BIN data that you are using for the lookup, you could get very detailed information like below if you are using the IP2Location DB26 BIN […]
Converting IP address ranges into CIDR format
In this tutorial, we will demonstrate you on how to convert IP address ranges into CIDR format. What is CIDR CIDR, which stands for Classless Inter-Domain Routing, is a method used for efficiently allocating and routing IP addresses on the internet. It was introduced to overcome some limitations of the […]
Integrating IP2Location C Library With Go Programming Language
The aim of this guide is to demonstrate integrating the IP2Location C library within the Go programming language. In our example, we will be using the Linux environment. First of all, you will need to install the IP2Location C library. Follow the instructions at https://ip2location.com/developers/c to install the IP2Location C library. Next, […]
Integrating IP2Location C Library With D Programming Language
The aim of this guide is to demonstrate integrating the IP2Location C library within the D programming language. In our example, we will be using the Linux environment. First of all, you will need to install the IP2Location C library. Follow the instructions at https://ip2location.com/developers/c to install the IP2Location C library. Next, […]
Configure the IPv4 Address Deny Rule in IIS 7 Using VB.NET
The aim of this guide is to demonstrate how to programmatically configure the IIS 7 IPv4 address deny rules using VB.NET codes. Pre-requisites The default installation of IIS does not include the role service or Windows feature for IP security. To use IP security on IIS, you must install the […]
Display Visitor’s GeoLocation Using Web Service in VB.NET
Geolocation is a great way to put relevant content to your web visitors and it is a technology that can be used in almost any application you can think of. In this tutorial, we use the IP2Location.io IP Geolocation API to lookup geolocation information from the visitor’s IP address. Instead […]
Display Visitor’s GeoLocation Using Web Service in C#
Geolocation is a great way to put relevant content to your web visitors and it is a technology that can be used in almost any application you can think of. In this tutorial, we use the IP2Location.io IP Geolocation API to lookup geolocation information from the visitor’s IP address. Instead […]
Display a visitor’s geolocation information using API in PHP
Geolocation is a great way to put relevant content to your web visitors and it is a technology that can be used in almost any application you can think of. In this tutorial, we use the IP2Location.io IP Geolocation API to lookup geolocation information from the visitor’s IP address. Instead […]
IP Address Lookup Caching Using ElastiCache Memcached
In this tutorial, we will demonstrate how to cache an IP2Location query with the help of Amazon Web Service ElastiCache. ElastiCache has 2 engines available for caching. The one we will be using is the memcached engine. For this demonstration, we will be running our PHP code on an AWS […]
IP address proxy lookup optimization For MySQL
In this tutorial, we will do a comparison between a standard IP range query vs a more optimized query. In this case, there may be gaps in the ranges with no data. For this comparison, we will use the IP2Proxy PX2 database to lookup proxy data from the visitor’s IP […]