Mess of cables in cabinet with network access hub

Most of those cables are non Telus cables and were pre-existing. Those would be landlord / owner responsibility. There are two, if not three coaxial splitters and a mess of coax cable there. It's an unusually large number unless you have a 2000+ sqft house with coax outlets in every room. You or the landlord may want to go through the wiring there and determine if there is anything that can be disconnected. The blue ethernet lines could have RJ45 ends added to them so that you can connect them to the Telus NAH there and have hardwired connections if there are ethernet jacks in your place.