Robtex

Up: 52.84.29.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 52.84.29.128/26
Down right: 52.84.29.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.84.29.151	A+PTR	server-52-84-29-151.ewr50.r.cloudfront.net
52.84.29.165	A+PTR	server-52-84-29-165.ewr50.r.cloudfront.net
52.84.29.169	A+PTR	server-52-84-29-169.ewr50.r.cloudfront.net
52.84.29.175	A+PTR	server-52-84-29-175.ewr50.r.cloudfront.net
52.84.29.175	A	media5.artspace.com
52.84.29.175	A	media2.artspace.com
52.84.29.176	A+PTR	server-52-84-29-176.ewr50.r.cloudfront.net
52.84.29.182	PTR	server-52-84-29-182.ewr50.r.cloudfront.net
52.84.29.182	A	ndb-api-a.bpsgameserver.com
52.84.29.213	PTR	server-52-84-29-213.ewr50.r.cloudfront.net
52.84.29.213	A	mustardmaze.slack.com
52.84.29.213	A	sa-intranet.slack.com
52.84.29.225	A+PTR	server-52-84-29-225.ewr50.r.cloudfront.net
52.84.29.228	A+PTR	server-52-84-29-228.ewr50.r.cloudfront.net
52.84.29.228	A	d2n8v3vs7k0mod.cloudfront.net
52.84.29.229	A+PTR	server-52-84-29-229.ewr50.r.cloudfront.net
52.84.29.230	PTR	server-52-84-29-230.lax53.r.cloudfront.net
52.84.29.230	A	server-52-84-29-230.ewr50.r.cloudfront.net
52.84.29.238	A+PTR	server-52-84-29-238.ewr50.r.cloudfront.net
52.84.29.246	A	typetoread.com