timestamp	ip	host	browser	uri
20190413-15:15:24	104.248.248.140	104.248.248.140	Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.90 Safari/537.36	http://www.google.com.hk
20190413-15:15:29	104.248.248.140	104.248.248.140	Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.90 Safari/537.36	http://www.google.com.hk