Microsoft Software Developer - Internship interview questions

There are about 3 to 4 rounds of interviewing in which some of them happened consecutively. One of the rounds for interviewing was approximately 3 hours. I had a technical interview, behavioral, and then another technical one.

2 interviews (1 behavioral and 1 technical). Technical question was a leetcode easy level. I was Asked about how to parse an IP address for each of the individual components.