When a standard network blocks access, a common workaround is using a portal that acts as an intermediary. These platforms, often referred to as a web-based proxy or a proxy browser you can use online for free, essentially fetch and relay web pages for you. Their might struggle with modern, interactive websites but can often handle simpler text and news sites. One example to test for basic access is available here
https://gologin.com/free-web-proxy/ .