Robtex

Up: 52.84.5.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 52.84.5.128/26
Down right: 52.84.5.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.84.5.166	PTR	server-52-84-5-166.maa51.r.cloudfront.net
52.84.5.166	A	server-52-84-5-166.ord54.r.cloudfront.net
52.84.5.166	A	shxeozrr.micpn.com
52.84.5.177	A+PTR	server-52-84-5-177.ord54.r.cloudfront.net
52.84.5.198	A	d.stocksy.com
52.84.5.206	A+PTR	server-52-84-5-206.ord54.r.cloudfront.net
52.84.5.206	A	images.bookbyte.com
52.84.5.212	A+PTR	server-52-84-5-212.ord54.r.cloudfront.net
52.84.5.212	A	sc.collegescheduler.com
52.84.5.212	A	production.cloudfront.collegescheduler.com
52.84.5.227	A+PTR	server-52-84-5-227.ord54.r.cloudfront.net
52.84.5.251	A+PTR	server-52-84-5-251.ord54.r.cloudfront.net
52.84.5.251	A	download2.veeam.com