Robtex

Up: 52.84.178.0/25
Can't show all results, try to descend to a more specific CIDR
Down left: 52.84.178.0/27
Down right: 52.84.178.32/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.84.178.5	A+PTR	server-52-84-178-5.gru50.r.cloudfront.net
52.84.178.12	PTR	server-52-84-178-12.cdg50.r.cloudfront.net
52.84.178.12	A	d3c86f3fvn446g.cloudfront.net
52.84.178.19	A+PTR	server-52-84-178-19.gru50.r.cloudfront.net
52.84.178.19	A	c1.flipagramcdn.com
52.84.178.19	A	d3d9tbupesp20d.cloudfront.net
52.84.178.22	PTR	server-52-84-178-22.gru50.r.cloudfront.net
52.84.178.23	A+PTR	server-52-84-178-23.gru50.r.cloudfront.net
52.84.178.24	A+PTR	server-52-84-178-24.gru50.r.cloudfront.net
52.84.178.24	A	d274ujkqt5prd4.cloudfront.net
52.84.178.28	PTR	server-52-84-178-28.gru50.r.cloudfront.net
52.84.178.28	A	cardgames.io
52.84.178.29	A+PTR	server-52-84-178-29.gru50.r.cloudfront.net
52.84.178.29	A	d3unqk0aljl47w.cloudfront.net
52.84.178.30	A+PTR	server-52-84-178-30.gru50.r.cloudfront.net
52.84.178.39	A+PTR	server-52-84-178-39.gru50.r.cloudfront.net
52.84.178.39	A	words.tf-cdn.net
52.84.178.47	A+PTR	server-52-84-178-47.gru50.r.cloudfront.net
52.84.178.47	A	d2ypl4ha48m339.cloudfront.net
52.84.178.51	PTR	server-52-84-178-51.gru50.r.cloudfront.net
52.84.178.51	A	sbmobilefacade2.bpsgameserver.com
52.84.178.52	A+PTR	server-52-84-178-52.gru50.r.cloudfront.net
52.84.178.52	A	d-90672c00e9.awsapps.com
52.84.178.57	PTR	server-52-84-178-57.gru50.r.cloudfront.net
52.84.178.58	A+PTR	server-52-84-178-58.gru50.r.cloudfront.net
52.84.178.58	A	d1bb9wkjnojqtk.cloudfront.net
52.84.178.58	A	d3tklly2jaaa46.cloudfront.net
52.84.178.59	A+PTR	server-52-84-178-59.gru50.r.cloudfront.net
52.84.178.59	A	d3etha92hfqsgu.cloudfront.net