Internet Connection breaks up regularly

Hi Sebas, Please provide the output to ‘inxi’ command (see:- [HowTo] Provide System Information)
What make of laptop is it? You may like to check the basic network configuration such as:- Network configuration - ArchWiki
Are you able to try the internet from a different device to troubleshoot? And/or from the same laptop, connect it to a different network?
Best of luck and I hope it fixed OK!