timestamp	ip	host	browser	uri
20190703-19:35:59	54.36.148.116	ip-54-36-148-116.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20191003-01:12:16	54.36.148.116	ip-54-36-148-116.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20191108-20:58:13	54.36.148.116	ip-54-36-148-116.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)	/robots.txt
20210810-03:59:53	54.36.148.116	ip-54-36-148-116.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)	/robots.txt
20210812-06:21:00	54.36.148.116	ip-54-36-148-116.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)	/robots.txt