How many Class C networks does the summarized route 192.168.134.0/22 cover? 06/05/2017 – by Mod_GuideK 0 How many Class C networks does the summarized route 192.168.134.0/22 cover? A. 2 B. 4 C. 8 D. 16 SHOW ANSWERSCorrect Answer: B Explanation/Reference: Download Printable PDF. VALID exam to help you PASS.