timestamp	ip	host	browser	uri
20200406-23:45:39	34.221.161.247	ec2-34-221-161-247.us-west-2.compute.amazonaws.com	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36	/owa/auth/logon.aspx