IPv6, the newest Internet Protocol. It’s meant to replace IPv4, and was even made in the 90s. However, not all ISPs have adopted it. Whether it be because of outdated equipment, a large investment is needed, or the ISP just isn’t ready, not everyone has native IPv6. Luckily this was thought of, and free services exist to remedy this issue.
Note: Using a public IPv6 tunnel may break certain websites such as Netflix, as the tunnel is considered a “proxy.” Hurricane Electric also does not allow Cl