https://www.vice.com/en_us/article/m7a5ay/isp-blocks-twitter-facebook-protest-trump-ban-censorship

A small Idaho Internet Service Provider (ISP) has decided to protest censorship…by blocking its users from accessing Twitter and Facebook.

"It has come to our attention that Twitter and Facebook are engaged in censorship of our customers and information," Priest River, Idaho ISP Your T1 WIFI told its subscribers in an email.