We need a server for video storage and streaming via cdn. What is needed and where is the best?

Question

Video

Hello everyone, I would like to get a real answer (advice) from an experienced person.
The basis of the question is the choice of characteristics for the server, you need to take into account that this is an online video, although through a CDN
you need to pick up such a volume of traffic:
200-300,000 video plays per day (this is about 15 terabytes of traffic) the server must cope with peak hours with 30-35 thousand impressions per hour.
ref. links to the server you recommend is welcome.
Thank you

Answer 1

https://www.youtube.com

Answer 2

to the comment above:
oh, and this is not a new GuideOnline and Cinema will be? and it’s already tired of looking it’s not clear where)