Robtex

Up: 52.85.135.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 52.85.135.128/26
Down right: 52.85.135.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.85.135.142	A+PTR	server-52-85-135-142.iad53.r.cloudfront.net
52.85.135.142	A	sqvqql5w.micpn.com
52.85.135.142	A	3o9ujtdy.micpn.com
52.85.135.143	A+PTR	server-52-85-135-143.iad53.r.cloudfront.net
52.85.135.143	A	dkhh63jj1kqnu.cloudfront.net
52.85.135.147	A+PTR	server-52-85-135-147.iad53.r.cloudfront.net
52.85.135.148	A+PTR	server-52-85-135-148.iad53.r.cloudfront.net
52.85.135.149	PTR	server-52-85-135-149.iad50.r.cloudfront.net
52.85.135.149	A	rolpgmm7.micpn.com
52.85.135.149	A	server-52-85-135-149.iad53.r.cloudfront.net
52.85.135.155	A+PTR	server-52-85-135-155.iad53.r.cloudfront.net
52.85.135.155	A	d3dvps0ypfdc9a.cloudfront.net
52.85.135.164	A+PTR	server-52-85-135-164.iad53.r.cloudfront.net
52.85.135.164	A	d2nht377q5z2p.cloudfront.net
52.85.135.164	A	d24foek33lk07h.cloudfront.net
52.85.135.168	A+PTR	server-52-85-135-168.iad53.r.cloudfront.net
52.85.135.168	A	dxycjni0.micpn.com
52.85.135.175	PTR	server-52-85-135-175.iad53.r.cloudfront.net
52.85.135.175	A	i4pooa2c.micpn.com
52.85.135.175	A	pytv8rvu.micpn.com
52.85.135.178	PTR	server-52-85-135-178.iad50.r.cloudfront.net
52.85.135.178	A	server-52-85-135-178.iad53.r.cloudfront.net
52.85.135.180	PTR	server-52-85-135-180.iad53.r.cloudfront.net
52.85.135.180	A	win-help-1039.s3-accelerate.amazonaws.com
52.85.135.180	A	win-ayuda-961.s3-accelerate.amazonaws.com
52.85.135.182	PTR	server-52-85-135-182.iad53.r.cloudfront.net
52.85.135.182	A	zwvgwkj0.micpn.com
52.85.135.182	A	s1tjzvlo.micpn.com
52.85.135.184	A+PTR	server-52-85-135-184.iad53.r.cloudfront.net
52.85.135.184	A	d1tj2slbyij1ze.cloudfront.net
52.85.135.186	A	getbuilt.com
52.85.135.190	A+PTR	server-52-85-135-190.iad53.r.cloudfront.net
52.85.135.190	A	getbuilt.com
52.85.135.213	PTR	server-52-85-135-213.iad50.r.cloudfront.net
52.85.135.213	A	d90n203qlb6ns.cloudfront.net
52.85.135.213	A	server-52-85-135-213.iad53.r.cloudfront.net
52.85.135.217	A+PTR	server-52-85-135-217.iad53.r.cloudfront.net
52.85.135.217	A	d1l7iiy9psd49o.cloudfront.net
52.85.135.221	A+PTR	server-52-85-135-221.iad53.r.cloudfront.net
52.85.135.221	A	d3dn4pzmmaznbj.cloudfront.net
52.85.135.224	A+PTR	server-52-85-135-224.iad53.r.cloudfront.net
52.85.135.224	A	d256qzb1qui432.cloudfront.net
52.85.135.226	A+PTR	server-52-85-135-226.iad53.r.cloudfront.net
52.85.135.226	A	d3faos2xji1mgg.cloudfront.net
52.85.135.231	A+PTR	server-52-85-135-231.iad53.r.cloudfront.net
52.85.135.231	A	d3ptv3vjw0rtcu.cloudfront.net
52.85.135.232	A	d1oxg4txov43tc.cloudfront.net
52.85.135.232	A	dgjquybb800r1.cloudfront.net
52.85.135.233	PTR	server-52-85-135-233.iad50.r.cloudfront.net
52.85.135.233	A	server-52-85-135-233.iad53.r.cloudfront.net
52.85.135.233	A	a8lqwygm.micpn.com
52.85.135.239	A+PTR	server-52-85-135-239.iad53.r.cloudfront.net
52.85.135.239	A	eu-uaid-linkage-prod.aws-w.nielsencsp.com
52.85.135.239	A	eu-cloudapi-prod.aws-w.nielsencsp.com
52.85.135.240	A+PTR	server-52-85-135-240.iad53.r.cloudfront.net
52.85.135.240	A	getbuilt.com
52.85.135.240	A	n7v3e8x0.micpn.com
52.85.135.248	PTR	server-52-85-135-248.iad50.r.cloudfront.net
52.85.135.248	A	server-52-85-135-248.iad53.r.cloudfront.net
52.85.135.250	A+PTR	server-52-85-135-250.iad53.r.cloudfront.net
52.85.135.250	A	d2uqqs0fgurry0.cloudfront.net
52.85.135.251	PTR	server-52-85-135-251.iad50.r.cloudfront.net
52.85.135.251	A	d34mobzb34m52p.cloudfront.net
52.85.135.251	A	server-52-85-135-251.iad53.r.cloudfront.net
52.85.135.252	A+PTR	server-52-85-135-252.iad53.r.cloudfront.net
52.85.135.252	A	customer-lndhqf79.micpn.com
52.85.135.252	A	8ytvrkan.micpn.com