timestamp	ip	host	browser	uri
2017:03:09:15:37:37	207.46.13.47	msnbot-207-46-13-47.search.msn.com	Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)	/robots.txt
20181201-13:47:48	207.46.13.47	msnbot-207-46-13-47.search.msn.com	Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)	/2014/07/12/tiger-and-some-brown-paper/