Question

one can access the net only through ________ providers ?​

Answer 1

Answer:

Access to the Internet is through an Internet service provider (ISP), which can be a large company such as Comcast or AT&T, or any of hundreds of smaller ISPs throughout the country. You are offered unlimited access for a fixed rate per month.

So your answer is ISP that is Internet Service Provider.

Answer 2

Answer:

one can access the net through more than one provider's