Savvy Blog

The ramblings of a rambler

ISP Privacy

Using your Internet Service Provider's (ISP) DNS servers is a common practice for most users, as these servers are automatically configured when you connect to the internet. However, there are some reasons why you might consider using alternative DNS servers instead of your ISP's DNS s...

CGNAT

CGNAT, or Carrier-Grade Network Address Translation, is a technique employed by internet service providers (ISPs) in the United Kingdom to conserve public IPv4 addresses and accommodate the burgeoning number of internet-connected devices. IPv4 (Internet Protocol version 4) remains the predom...