Knowing how an IP address identifies a host on a network can be confusing. Before you begin calculating various addresses, you should know the fundamentals of IP addressing. Todd Lammle describes this ...

Monique Danao is a highly experienced journalist, editor, and copywriter with an extensive background in B2B SaaS technology. Her work has been published in Forbes Advisor, Decential, Canva, 99Designs ...

Carrie Marshall is a technology journalist from Glasgow. A professional writer for 20 years, she has written thousands of features, columns, reviews and news stories for a huge range of magazines, ...

Wondering how to change your IP address to improve your online security or to access geo-blocked content? Whatever your reasons, there are several ways to get a new IP address. Every device connected ...

Networks, and the internet, don't identify computers (of any size, even your smartphone) by the name you give them. Computers prefer numbers, and the numbers they use as identifiers are called IP ...

Want to see if your VPN is changing your IP address? Not all VPNs are reliable, so we recommend checking your VPN. We explain how to check your VPN IP address online. Ever wondered if your VPN is ...