Space is not part of any basic package for Rogers or Bell. Rogers you either have to buy it part of a package or pay $7.00 a month for it on its own.
Bell's decision to air DSC on Space before posting it on its streaming site, Crave, is a clear ploy to try and get Trek fans to stop cutting the cord. The major players in Canada, Rogers and Bell, are doing everything they can to tide off the move towards streamed TV rather then broadcast TV. Rogers streaming services, Shomi, was a disaster, and Crave it in trouble too and are just not able to compete with Netflix.
My hunch is that come season two of DSC, it will only be available in Canada on CBSAA. This is why Canada is the only international market in which the show isn't being carried by Netflix.