Your UCInetID is your username at UC Irvine. It consists of a 3-8 letter combination of your first and last name. For example, Peter Anteater’s UCInetID would be panteate. A UCInetID is not a Student ID, Employee ID, Guest ID, or Application ID which consists of all numbers. In order to be able to login with your UCInetID, it must first be activated. Your UCInetID is the first part of your email address. For example, the UCInetID for Peter Anteater (email address is panteate@uci.edu) is panteate.