Robtex

Up: 52.85.76.0/25
Can't show all results, try to descend to a more specific CIDR
Down left: 52.85.76.0/27
Down right: 52.85.76.32/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.85.76.4	PTR	server-52-85-76-4.ord51.r.cloudfront.net
52.85.76.4	A	bizwww.kurtisbarlow512.deviantart.com
52.85.76.4	A	sifafawa.deviantart.com
52.85.76.6	A	successante.usana.com
52.85.76.6	A	sejacompanheiro.pt.org.br
52.85.76.7	PTR	server-52-85-76-7.lax3.r.cloudfront.net
52.85.76.7	A	bizwww.kurtisbarlow512.deviantart.com
52.85.76.7	A	sifafawa.deviantart.com
52.85.76.8	PTR	server-52-85-76-8.lax3.r.cloudfront.net
52.85.76.9	A+PTR	server-52-85-76-9.lax3.r.cloudfront.net
52.85.76.10	PTR	server-52-85-76-10.lax3.r.cloudfront.net
52.85.76.11	A+PTR	server-52-85-76-11.lax3.r.cloudfront.net
52.85.76.12	A+PTR	server-52-85-76-12.lax3.r.cloudfront.net
52.85.76.13	A	bonequisha.deviantart.com
52.85.76.13	A	win-ayuda-714.s3-accelerate.amazonaws.com
52.85.76.13	A	win-help-724.s3-accelerate.amazonaws.com
52.85.76.14	A	salesfront.com
52.85.76.15	A	www.referralcandy.com
52.85.76.15	A	service.webmiles.de
52.85.76.20	A+PTR	server-52-85-76-20.ord51.r.cloudfront.net
52.85.76.20	A	service.webmiles.de
52.85.76.20	A	*.radar5nepal.dmusic.net
52.85.76.21	PTR	server-52-85-76-21.lax3.r.cloudfront.net
52.85.76.21	A	alora18.deviantart.com
52.85.76.21	A	oraexactaromania598.deviantart.com
52.85.76.22	A+PTR	server-52-85-76-22.lax3.r.cloudfront.net
52.85.76.22	A	alicss.deviantart.com
52.85.76.22	A	raphael.deviantart.com
52.85.76.27	A+PTR	server-52-85-76-27.lax3.r.cloudfront.net
52.85.76.28	A	*.radar5nepal.dmusic.net
52.85.76.31	A+PTR	server-52-85-76-31.lax3.r.cloudfront.net
52.85.76.32	A	sifafawa.deviantart.com
52.85.76.32	A	milotepa.deviantart.com
52.85.76.33	A	service.webmiles.de
52.85.76.34	PTR	server-52-85-76-34.ord51.r.cloudfront.net
52.85.76.35	PTR	server-52-85-76-35.ord51.r.cloudfront.net
52.85.76.36	A+PTR	server-52-85-76-36.lax3.r.cloudfront.net
52.85.76.36	A	service.webmiles.de
52.85.76.38	A+PTR	server-52-85-76-38.lax3.r.cloudfront.net
52.85.76.40	A	oraexactaromania598.deviantart.com
52.85.76.40	A	jefferycobb614.deviantart.com
52.85.76.42	PTR	server-52-85-76-42.lax3.r.cloudfront.net
52.85.76.42	A	alora18.deviantart.com
52.85.76.42	A	oraexactaromania598.deviantart.com
52.85.76.43	A+PTR	server-52-85-76-43.ord51.r.cloudfront.net
52.85.76.44	PTR	server-52-85-76-44.lax3.r.cloudfront.net
52.85.76.46	A+PTR	server-52-85-76-46.ord51.r.cloudfront.net
52.85.76.47	PTR	server-52-85-76-47.lax3.r.cloudfront.net
52.85.76.48	PTR	server-52-85-76-48.lax3.r.cloudfront.net
52.85.76.49	A+PTR	server-52-85-76-49.lax3.r.cloudfront.net
52.85.76.50	PTR	server-52-85-76-50.ord51.r.cloudfront.net
52.85.76.50	A	successante.usana.com
52.85.76.50	A	halpound7.dmusic.net
52.85.76.52	PTR	server-52-85-76-52.ord51.r.cloudfront.net
52.85.76.55	A+PTR	server-52-85-76-55.ord51.r.cloudfront.net
52.85.76.55	A	alora18.deviantart.com
52.85.76.55	A	bz2.stronytop.deviantart.com
52.85.76.58	A+PTR	server-52-85-76-58.lax3.r.cloudfront.net
52.85.76.59	PTR	server-52-85-76-59.lax3.r.cloudfront.net
52.85.76.60	A+PTR	server-52-85-76-60.lax3.r.cloudfront.net
52.85.76.60	A	entertainment-weekly.com-sub.biz
52.85.76.61	A	www.referralcandy.com
52.85.76.63	A+PTR	server-52-85-76-63.ord51.r.cloudfront.net
52.85.76.63	A	server-52-85-76-63.lax3.r.cloudfront.net