Blog

What Is an IP Address and How Does It Work?

Every device connected to the internet has an IP address. Here is what it reveals and what it does not.

IPv4 vs IPv6: Why We Ran Out of Addresses

The internet exhausted its IPv4 address pool in 2019. IPv6 solves the problem but adoption remains slow.

How VPNs Affect Your IP Geolocation

VPNs mask your real IP address, but not all VPNs are equal. How geolocation services handle VPN traffic.