Robtex

Up: 13.33.21.128/25
Can't show all results, try to descend to a more specific CIDR
Down left: 13.33.21.192/27
Down right: 13.33.21.224/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
13.33.21.192	A+PTR	server-13-33-21-192.arn53.r.cloudfront.net
13.33.21.192	A	expressvpn.tv
13.33.21.193	A	tv3.dk
13.33.21.194	A	dz4ej5rm8kzhm.cloudfront.net
13.33.21.197	PTR	server-13-33-21-197.arn53.r.cloudfront.net
13.33.21.197	A	wisdomcats.com
13.33.21.197	A	radaralertnow.com
13.33.21.199	A+PTR	server-13-33-21-199.arn53.r.cloudfront.net
13.33.21.199	A	da8kq45bbzfy3.cloudfront.net
13.33.21.199	A	swissopticsweb.com
13.33.21.200	A+PTR	server-13-33-21-200.arn53.r.cloudfront.net
13.33.21.200	A	d1qptos3zy1s2r.cloudfront.net
13.33.21.200	A	secure.gbucket.ch
13.33.21.202	A	d21saeefxvqcne.cloudfront.net
13.33.21.202	A	scmacareerlink-edge.madgexhosting.net
13.33.21.202	A	www.sciencechannel.com
13.33.21.203	A+PTR	server-13-33-21-203.arn53.r.cloudfront.net
13.33.21.203	A	d126qg2spp5crh.cloudfront.net
13.33.21.204	PTR	server-13-33-21-204.lax53.r.cloudfront.net
13.33.21.204	A	server-13-33-21-204.arn53.r.cloudfront.net
13.33.21.204	A	prosperousuniverse.com
13.33.21.207	A+PTR	server-13-33-21-207.arn53.r.cloudfront.net
13.33.21.207	A	opiskeleulkomailla.fi
13.33.21.208	A	afzuigkapshop.nl
13.33.21.209	A	d1uvh9x0t7148a.cloudfront.net
13.33.21.210	PTR	server-13-33-21-210.lax53.r.cloudfront.net
13.33.21.210	A	onevizion.com
13.33.21.210	A	fietstrainerstore.be
13.33.21.211	A+PTR	server-13-33-21-211.arn53.r.cloudfront.net
13.33.21.211	A	drmexl6ml5323.cloudfront.net
13.33.21.211	A	drt5tfdef77dr.cloudfront.net
13.33.21.212	A+PTR	server-13-33-21-212.arn53.r.cloudfront.net
13.33.21.212	A	ig8g.com
13.33.21.214	A	kechulas.com
13.33.21.214	A	www.raleighkokho922.dmusic.net
13.33.21.214	A	www.adultjar73.dmusic.net
13.33.21.215	A+PTR	server-13-33-21-215.arn53.r.cloudfront.net
13.33.21.215	A	www.sciencechannel.com
13.33.21.215	A	drt5tfdef77dr.cloudfront.net
13.33.21.216	A+PTR	server-13-33-21-216.arn53.r.cloudfront.net
13.33.21.216	A	ig8g.com
13.33.21.217	A+PTR	server-13-33-21-217.arn53.r.cloudfront.net
13.33.21.217	A	da8kq45bbzfy3.cloudfront.net
13.33.21.217	A	d2c8qyc3t7e20t.cloudfront.net
13.33.21.218	A	fietstrainerstore.be
13.33.21.218	A	d2391hd3walkro.cloudfront.net
13.33.21.218	A	windojitsu.com
13.33.21.219	A	d21saeefxvqcne.cloudfront.net
13.33.21.219	A	drmexl6ml5323.cloudfront.net
13.33.21.219	A	n4cdn.com
13.33.21.220	A+PTR	server-13-33-21-220.arn53.r.cloudfront.net
13.33.21.220	A	xxl.dk
13.33.21.220	A	popularandtrendy.com
13.33.21.222	A+PTR	server-13-33-21-222.arn53.r.cloudfront.net
13.33.21.222	A	thejohncochrane.com
13.33.21.222	A	d3snc3lydvyna3.cloudfront.net
13.33.21.223	A	swissopticsweb.com
13.33.21.223	A	d1o565qjqnkfqd.cloudfront.net
13.33.21.223	A	prod-ncdeq.dc.nc.gov
13.33.21.224	A	glyndelabs.com
13.33.21.225	A+PTR	server-13-33-21-225.arn53.r.cloudfront.net
13.33.21.225	A	kechulas.com
13.33.21.225	A	d35h1u79bf97aj.cloudfront.net
13.33.21.226	PTR	server-13-33-21-226.lax53.r.cloudfront.net
13.33.21.226	A	d2moe39s3tso9m.cloudfront.net
13.33.21.226	A	cdn.right-on.co.jp
13.33.21.227	A	www.sciencechannel.com
13.33.21.227	A	mathisevil.com
13.33.21.227	A	mxbhome.net
13.33.21.228	A	kechulas.com
13.33.21.228	A	foldnfly.com
13.33.21.228	A	d2391hd3walkro.cloudfront.net
13.33.21.230	A+PTR	server-13-33-21-230.arn53.r.cloudfront.net
13.33.21.230	A	highmuseumwine.net
13.33.21.230	A	popularandtrendy.com
13.33.21.231	A	d3103come15p5k.cloudfront.net
13.33.21.231	A	d22cw1osp5jmw.cloudfront.net
13.33.21.231	A	dbdtb996vf31f.cloudfront.net
13.33.21.232	A+PTR	server-13-33-21-232.arn53.r.cloudfront.net
13.33.21.232	A	dz4ej5rm8kzhm.cloudfront.net
13.33.21.232	A	prosperousuniverse.com
13.33.21.233	A	onevizion.com
13.33.21.233	A	guide.spectrum.net
13.33.21.233	A	cdn.znc.srv.nintendo.net
13.33.21.234	A+PTR	server-13-33-21-234.arn53.r.cloudfront.net
13.33.21.234	A	popularandtrendy.com
13.33.21.235	A	cdn.znc.srv.nintendo.net
13.33.21.235	A	radiomirante96fm.com
13.33.21.236	A+PTR	server-13-33-21-236.arn53.r.cloudfront.net
13.33.21.236	A	swissopticsweb.com
13.33.21.236	A	drt5tfdef77dr.cloudfront.net
13.33.21.237	A	guide.spectrum.net
13.33.21.237	A	doa3xbv3cs4ck.cloudfront.net
13.33.21.238	A+PTR	server-13-33-21-238.arn53.r.cloudfront.net
13.33.21.238	A	d1qptos3zy1s2r.cloudfront.net
13.33.21.238	A	drt5tfdef77dr.cloudfront.net
13.33.21.239	A	samui-photos.com
13.33.21.239	A	footballguys.invisionmanaged.net
13.33.21.239	A	d3103come15p5k.cloudfront.net
13.33.21.240	A	www.aktivitet.se
13.33.21.240	A	intervarsity.slack.com
13.33.21.242	A	kechulas.com
13.33.21.242	A	d1o565qjqnkfqd.cloudfront.net
13.33.21.242	A	d2iyjdr49jc7gl.cloudfront.net
13.33.21.243	A	d2c8qyc3t7e20t.cloudfront.net
13.33.21.243	A	cgamesplay.com
13.33.21.243	A	mediapackage.us-west-2.amazonaws.com
13.33.21.244	A	fietstrainerstore.be
13.33.21.244	A	foldnfly.com
13.33.21.244	A	prod-channels-thumbnails.pscp.tv
13.33.21.246	A+PTR	server-13-33-21-246.arn53.r.cloudfront.net
13.33.21.246	A	expressvpn.tv
13.33.21.246	A	d3pseve9n2fvxk.cloudfront.net
13.33.21.247	A	cdn.right-on.co.jp
13.33.21.247	A	d2p2g13stt9zjz.cloudfront.net
13.33.21.248	A	newlyweds-r.us
13.33.21.249	A+PTR	server-13-33-21-249.arn53.r.cloudfront.net
13.33.21.249	A	www.barefootdreams.jp
13.33.21.250	A	www.fpucentral.com
13.33.21.251	A	mxbhome.net
13.33.21.251	A	www.vr-360-tour.com
13.33.21.252	A	d2c8qyc3t7e20t.cloudfront.net
13.33.21.253	A	windojitsu.com
13.33.21.253	A	d1p6v4lp79w0k9.cloudfront.net
13.33.21.253	A	enj1155.com