timestamp	ip	host	browser	uri
20190515-12:09:51	52.25.106.94	ec2-52-25-106-94.us-west-2.compute.amazonaws.com	http-kit/2.0	/ads.txt
20190522-00:09:46	52.25.106.94	ec2-52-25-106-94.us-west-2.compute.amazonaws.com	http-kit/2.0	/ads.txt