timestamp	ip	host	browser	uri
20210722-01:40:54	54.36.149.18	ip-54-36-149-18.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)	/robots.txt
20210922-22:30:02	54.36.149.18	ip-54-36-149-18.a.ahrefs.com	Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)	/robots.txt