Robtex

Up: 52.222.140.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 52.222.140.0/25
Down right: 52.222.140.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.222.140.60	A	appgrid-api-cdn.cloud.accedo.tv
52.222.140.65	A	whiterussianstudio.slack.com
52.222.140.65	A	amarisfrontend.slack.com
52.222.140.65	A	silteft.slack.com
52.222.140.106	A	d2ozis0datd0nq.cloudfront.net
52.222.140.149	A	d2eib6r9tuf5y8.cloudfront.net
52.222.140.161	A+PTR	server-52-222-140-161.bom51.r.cloudfront.net
52.222.140.161	A	d3qm7nb2bbgrew.cloudfront.net
52.222.140.220	A	beego.slack.com
52.222.140.220	A	empirecard.slack.com
52.222.140.220	A	fcdocker.slack.com