timestamp	ip	host	browser	uri
20190112-14:28:55	107.23.176.162	ec2-107-23-176-162.compute-1.amazonaws.com	CCBot/2.0 (https://commoncrawl.org/faq/)	/robots.txt
20190112-14:28:55	107.23.176.162	ec2-107-23-176-162.compute-1.amazonaws.com	CCBot/2.0 (https://commoncrawl.org/faq/)	/robots.txt