You can directly access ipv6 addresses with web browser

Jake Thoughts — 17 Mar 2021 18:22:00 -0400 *Edit 25 Sep 2021 changed IP address.

It is true! Example:

http://[2605:900e:207:7100:deaf:32ff:fe60:265f]/

It is also ugly as sin. You can specifiy ports as well, after the bracket.

That page is my own IPv6 address. Currently, it will 403 on you.