timestamp	ip	host	browser	uri
20190517-14:09:22	54.36.148.144	ip-54-36-148-144.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20190524-09:22:49	54.36.148.144	ip-54-36-148-144.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20190607-06:20:29	54.36.148.144	ip-54-36-148-144.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20190614-01:03:26	54.36.148.144	ip-54-36-148-144.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20200907-10:47:38	54.36.148.144	ip-54-36-148-144.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt