Robtex

Up: 52.85.76.0/25
Can't show all results, try to descend to a more specific CIDR
Down left: 52.85.76.64/27
Down right: 52.85.76.96/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.85.76.64	PTR	server-52-85-76-64.ord51.r.cloudfront.net
52.85.76.64	A	server-52-85-76-64.lax3.r.cloudfront.net
52.85.76.66	A+PTR	server-52-85-76-66.lax3.r.cloudfront.net
52.85.76.66	A	www.referralcandy.com
52.85.76.67	PTR	server-52-85-76-67.lax3.r.cloudfront.net
52.85.76.69	A+PTR	server-52-85-76-69.lax3.r.cloudfront.net
52.85.76.70	A	*.radar5nepal.dmusic.net
52.85.76.72	PTR	server-52-85-76-72.ord51.r.cloudfront.net
52.85.76.72	A	server-52-85-76-72.lax3.r.cloudfront.net
52.85.76.75	A+PTR	server-52-85-76-75.lax3.r.cloudfront.net
52.85.76.76	A+PTR	server-52-85-76-76.lax3.r.cloudfront.net
52.85.76.77	A+PTR	server-52-85-76-77.lax3.r.cloudfront.net
52.85.76.77	A	bigheartplz.deviantart.com
52.85.76.79	A+PTR	server-52-85-76-79.lax3.r.cloudfront.net
52.85.76.81	PTR	server-52-85-76-81.ord51.r.cloudfront.net
52.85.76.84	PTR	server-52-85-76-84.lax3.r.cloudfront.net
52.85.76.84	A	sejacompanheiro.pt.org.br
52.85.76.86	A+PTR	server-52-85-76-86.lax3.r.cloudfront.net
52.85.76.87	A+PTR	server-52-85-76-87.lax3.r.cloudfront.net
52.85.76.87	A	bigheartplz.deviantart.com
52.85.76.87	A	bonequisha.deviantart.com
52.85.76.88	PTR	server-52-85-76-88.ord51.r.cloudfront.net
52.85.76.88	A	sejacompanheiro.pt.org.br
52.85.76.88	A	bizwww.kurtisbarlow512.deviantart.com
52.85.76.89	A+PTR	server-52-85-76-89.lax3.r.cloudfront.net
52.85.76.91	A	raphael.deviantart.com
52.85.76.91	A	salesfront.com
52.85.76.91	A	danburs09.deviantart.com
52.85.76.92	A	bigheartplz.deviantart.com
52.85.76.92	A	bonequisha.deviantart.com
52.85.76.92	A	bizwww.kurtisbarlow512.deviantart.com
52.85.76.96	A+PTR	server-52-85-76-96.ord51.r.cloudfront.net
52.85.76.96	A	service.webmiles.de
52.85.76.97	A	entertainment-weekly.com-sub.biz
52.85.76.98	PTR	server-52-85-76-98.lax3.r.cloudfront.net
52.85.76.98	A	sifafawa.deviantart.com
52.85.76.98	A	zafifef.deviantart.com
52.85.76.101	A+PTR	server-52-85-76-101.lax3.r.cloudfront.net
52.85.76.102	PTR	server-52-85-76-102.ord51.r.cloudfront.net
52.85.76.105	PTR	server-52-85-76-105.lax3.r.cloudfront.net
52.85.76.107	PTR	server-52-85-76-107.lax3.r.cloudfront.net
52.85.76.108	A+PTR	server-52-85-76-108.lax3.r.cloudfront.net
52.85.76.108	A	d34ru4zmp1oc8o.cloudfront.net
52.85.76.113	PTR	server-52-85-76-113.ord51.r.cloudfront.net
52.85.76.113	A	halpound7.dmusic.net
52.85.76.114	A	entertainment-weekly.com-sub.biz
52.85.76.115	A	entertainment-weekly.com-sub.biz
52.85.76.116	PTR	server-52-85-76-116.ord51.r.cloudfront.net
52.85.76.117	PTR	server-52-85-76-117.ord51.r.cloudfront.net
52.85.76.117	A	bigheartplz.deviantart.com
52.85.76.117	A	bonequisha.deviantart.com
52.85.76.118	A+PTR	server-52-85-76-118.ord51.r.cloudfront.net
52.85.76.118	A	server-52-85-76-118.lax3.r.cloudfront.net
52.85.76.119	PTR	server-52-85-76-119.lax3.r.cloudfront.net
52.85.76.119	A	bonequisha.deviantart.com
52.85.76.119	A	bizwww.kurtisbarlow512.deviantart.com
52.85.76.120	PTR	server-52-85-76-120.lax3.r.cloudfront.net
52.85.76.120	A	*.radar5nepal.dmusic.net
52.85.76.124	A+PTR	server-52-85-76-124.lax3.r.cloudfront.net
52.85.76.125	A+PTR	server-52-85-76-125.lax3.r.cloudfront.net
52.85.76.125	A	successante.usana.com
52.85.76.127	PTR	server-52-85-76-127.lax3.r.cloudfront.net