timestamp	ip	host	browser	uri
20200121-19:28:34	54.36.148.59	ip-54-36-148-59.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20200330-12:18:28	54.36.148.59	ip-54-36-148-59.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20200604-15:17:58	54.36.148.59	ip-54-36-148-59.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt