Robtex

Up: 13.35.18.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 13.35.18.128/26
Down right: 13.35.18.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
13.35.18.129	PTR	server-13-35-18-129.sin5.r.cloudfront.net
13.35.18.129	A	d1gew7sw4mqlr6.cloudfront.net
13.35.18.134	A+PTR	server-13-35-18-134.sin5.r.cloudfront.net
13.35.18.134	A	d2kbt2rt8cs8wa.cloudfront.net
13.35.18.134	A	d2ah66vs17dqds.cloudfront.net
13.35.18.137	A+PTR	server-13-35-18-137.sin5.r.cloudfront.net
13.35.18.137	A	dz0f0rnzl7ral.cloudfront.net
13.35.18.143	A+PTR	server-13-35-18-143.sin5.r.cloudfront.net
13.35.18.143	A	d2g97i32guqm5t.cloudfront.net
13.35.18.155	A+PTR	server-13-35-18-155.sin5.r.cloudfront.net
13.35.18.155	A	d7bjbo3t2oywc.cloudfront.net
13.35.18.156	A+PTR	server-13-35-18-156.sin5.r.cloudfront.net
13.35.18.156	A	d3naicdk9wefxv.cloudfront.net
13.35.18.164	A+PTR	server-13-35-18-164.sin5.r.cloudfront.net
13.35.18.164	A	www.awsapps.com
13.35.18.164	A	d-90672c00e9.awsapps.com
13.35.18.176	A+PTR	server-13-35-18-176.sin5.r.cloudfront.net
13.35.18.176	A	live-stream-01.awsevents.com
13.35.18.190	A+PTR	server-13-35-18-190.sin5.r.cloudfront.net
13.35.18.190	A	m.search.ellotte.com
13.35.18.190	A	m.display.ellotte.com
13.35.18.206	A	playback.bcovlive.io
13.35.18.211	A+PTR	server-13-35-18-211.sin5.r.cloudfront.net
13.35.18.211	A	www.btctaxi.com
13.35.18.222	A	d2i3r43q6ffvz8.cloudfront.net
13.35.18.232	A+PTR	server-13-35-18-232.sin5.r.cloudfront.net
13.35.18.232	A	dz1t2tn2ncdg9.cloudfront.net
13.35.18.232	A	d2djpjgsm0brkh.cloudfront.net
13.35.18.237	A+PTR	server-13-35-18-237.sin5.r.cloudfront.net
13.35.18.237	A	dqulcsdrjfeya.cloudfront.net
13.35.18.239	A+PTR	server-13-35-18-239.sin5.r.cloudfront.net
13.35.18.239	A	d1rd0trh8f4e79.cloudfront.net
13.35.18.246	A	js.smartica.jp