Robtex

Up: 52.84.254.128/25
Can't show all results, try to descend to a more specific CIDR
Down left: 52.84.254.192/27
Down right: 52.84.254.224/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.84.254.193	A+PTR	server-52-84-254-193.nrt53.r.cloudfront.net
52.84.254.193	A	www.udvnorge.com
52.84.254.197	PTR	server-52-84-254-197.nrt53.r.cloudfront.net
52.84.254.199	A+PTR	server-52-84-254-199.nrt53.r.cloudfront.net
52.84.254.203	A	d3v9gny8hvmfue.cloudfront.net
52.84.254.208	A	littlefield.sb.roku.com
52.84.254.209	A+PTR	server-52-84-254-209.nrt53.r.cloudfront.net
52.84.254.209	A	assets.txmblr.com
52.84.254.215	A+PTR	server-52-84-254-215.nrt53.r.cloudfront.net
52.84.254.215	A	apt.dockerproject.org
52.84.254.216	A	d2xc9867oc5lsk.cloudfront.net
52.84.254.225	A+PTR	server-52-84-254-225.nrt53.r.cloudfront.net
52.84.254.228	A+PTR	server-52-84-254-228.nrt53.r.cloudfront.net
52.84.254.229	A+PTR	server-52-84-254-229.nrt53.r.cloudfront.net
52.84.254.230	A+PTR	server-52-84-254-230.nrt53.r.cloudfront.net
52.84.254.230	A	buybox.amazon.com
52.84.254.232	A+PTR	server-52-84-254-232.nrt53.r.cloudfront.net
52.84.254.234	A+PTR	server-52-84-254-234.nrt53.r.cloudfront.net
52.84.254.234	A	d1toqebtjghbs5.cloudfront.net
52.84.254.245	A+PTR	server-52-84-254-245.nrt53.r.cloudfront.net
52.84.254.245	A	assets.txmblr.com
52.84.254.249	A+PTR	server-52-84-254-249.nrt53.r.cloudfront.net
52.84.254.249	A	app.opsgenie.com
52.84.254.249	A	api.opsgenie.com
52.84.254.250	A	d149qi8scp52j6.cloudfront.net
52.84.254.250	A	d2uddx65zypk1k.cloudfront.net
52.84.254.252	PTR	server-52-84-254-252.mrs52.r.cloudfront.net
52.84.254.252	A	everipedia-fast-cache.s3-accelerate.amazonaws.com
52.84.254.252	A	server-52-84-254-252.nrt53.r.cloudfront.net
52.84.254.253	A+PTR	server-52-84-254-253.nrt53.r.cloudfront.net