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 panteat. A UCInetID is not a Student ID Number or an 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. It is not your ID number. For example, the UCInetID for Peter Anteater (email address is panteate@uci.edu) is panteate.