Robtex

Up: 52.85.76.128/25
Can't show all results, try to descend to a more specific CIDR
Down left: 52.85.76.192/27
Down right: 52.85.76.224/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.85.76.192	PTR	server-52-85-76-192.lax3.r.cloudfront.net
52.85.76.193	A	oraexactaromania598.deviantart.com
52.85.76.193	A	jefferycobb614.deviantart.com
52.85.76.194	A+PTR	server-52-85-76-194.lax3.r.cloudfront.net
52.85.76.197	PTR	server-52-85-76-197.lax3.r.cloudfront.net
52.85.76.198	PTR	server-52-85-76-198.lax3.r.cloudfront.net
52.85.76.201	A+PTR	server-52-85-76-201.lax3.r.cloudfront.net
52.85.76.202	PTR	server-52-85-76-202.ord51.r.cloudfront.net
52.85.76.202	A	bizwww.kurtisbarlow512.deviantart.com
52.85.76.202	A	sifafawa.deviantart.com
52.85.76.203	A+PTR	server-52-85-76-203.lax3.r.cloudfront.net
52.85.76.204	PTR	server-52-85-76-204.lax3.r.cloudfront.net
52.85.76.204	A	alora18.deviantart.com
52.85.76.204	A	bz2.stronytop.deviantart.com
52.85.76.205	A+PTR	server-52-85-76-205.lax3.r.cloudfront.net
52.85.76.207	A+PTR	server-52-85-76-207.lax3.r.cloudfront.net
52.85.76.207	A	bigheartplz.deviantart.com
52.85.76.209	A+PTR	server-52-85-76-209.lax3.r.cloudfront.net
52.85.76.209	A	d2sqzq75fovtmm.cloudfront.net
52.85.76.210	PTR	server-52-85-76-210.lax3.r.cloudfront.net
52.85.76.211	A+PTR	server-52-85-76-211.ord51.r.cloudfront.net
52.85.76.211	A	sejacompanheiro.pt.org.br
52.85.76.212	A+PTR	server-52-85-76-212.lax3.r.cloudfront.net
52.85.76.212	A	alora18.deviantart.com
52.85.76.212	A	bz2.stronytop.deviantart.com
52.85.76.214	PTR	server-52-85-76-214.lax3.r.cloudfront.net
52.85.76.214	A	sejacompanheiro.pt.org.br
52.85.76.214	A	www.referralcandy.com
52.85.76.216	A+PTR	server-52-85-76-216.lax3.r.cloudfront.net
52.85.76.216	A	successante.usana.com
52.85.76.217	PTR	server-52-85-76-217.lax3.r.cloudfront.net
52.85.76.218	A	salesfront.com
52.85.76.219	PTR	server-52-85-76-219.ord51.r.cloudfront.net
52.85.76.220	A	oraexactaromania598.deviantart.com
52.85.76.220	A	jefferycobb614.deviantart.com
52.85.76.223	PTR	server-52-85-76-223.ord51.r.cloudfront.net
52.85.76.223	A	halpound7.dmusic.net
52.85.76.224	A	www.referralcandy.com
52.85.76.224	A	*.radar5nepal.dmusic.net
52.85.76.225	PTR	server-52-85-76-225.ord51.r.cloudfront.net
52.85.76.225	A	www.referralcandy.com
52.85.76.225	A	halpound7.dmusic.net
52.85.76.226	A+PTR	server-52-85-76-226.ord51.r.cloudfront.net
52.85.76.226	A	server-52-85-76-226.lax3.r.cloudfront.net
52.85.76.230	A+PTR	server-52-85-76-230.ord51.r.cloudfront.net
52.85.76.230	A	salesfront.com
52.85.76.231	A+PTR	server-52-85-76-231.ord51.r.cloudfront.net
52.85.76.232	A+PTR	server-52-85-76-232.lax3.r.cloudfront.net
52.85.76.233	A+PTR	server-52-85-76-233.ord51.r.cloudfront.net
52.85.76.233	A	alicss.deviantart.com
52.85.76.233	A	raphael.deviantart.com
52.85.76.234	PTR	server-52-85-76-234.ord51.r.cloudfront.net
52.85.76.235	A	salesfront.com
52.85.76.236	A+PTR	server-52-85-76-236.lax3.r.cloudfront.net
52.85.76.236	A	entertainment-weekly.com-sub.biz
52.85.76.238	A+PTR	server-52-85-76-238.lax3.r.cloudfront.net
52.85.76.242	A+PTR	server-52-85-76-242.lax3.r.cloudfront.net
52.85.76.244	A	*.radar5nepal.dmusic.net
52.85.76.246	A	alicss.deviantart.com
52.85.76.246	A	raphael.deviantart.com
52.85.76.246	A	danburs09.deviantart.com
52.85.76.247	A	*.radar5nepal.dmusic.net
52.85.76.248	PTR	server-52-85-76-248.lax3.r.cloudfront.net
52.85.76.248	A	oraexactaromania598.deviantart.com
52.85.76.248	A	jefferycobb614.deviantart.com
52.85.76.249	PTR	server-52-85-76-249.lax3.r.cloudfront.net
52.85.76.249	A	sifafawa.deviantart.com
52.85.76.249	A	zafifef.deviantart.com
52.85.76.250	A	alicss.deviantart.com
52.85.76.250	A	raphael.deviantart.com
52.85.76.250	A	danburs09.deviantart.com
52.85.76.251	PTR	server-52-85-76-251.lax3.r.cloudfront.net
52.85.76.252	PTR	server-52-85-76-252.lax3.r.cloudfront.net
52.85.76.252	A	bizwww.kurtisbarlow512.deviantart.com
52.85.76.252	A	sifafawa.deviantart.com
52.85.76.253	PTR	server-52-85-76-253.ord51.r.cloudfront.net
52.85.76.253	A	www.referralcandy.com
52.85.76.254	PTR	server-52-85-76-254.lax3.r.cloudfront.net