Hamming distance

Jack likes to play computer games, but he's not good at it. His teammates told him they would find him by IP. Jack became interested in this topic and decided to find out which of his friends' IPs has the minimum Hamming distance from Jack's IP?
What is the friend's name, and what is the Hamming distance between this IP address and Jack's IP address?

Below is the IP table:

Tim – $192.168.98.345$

John – $192.168.96.219$

Sara – $192.168.98.349$

Nick – $162.168.96.341$

Alice – $192.168.94.363$

Jack's IP is: $192.168.96.323$

Write your answer in the following format: Bob 7