Robtex

Up: 208.64.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 208.64.168.0/22
Down right: 208.64.172.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.64.168.12	A+PTR	1406157-v107-1629-static.fklninaa.metronetinc.net
208.64.168.12	A	mattroell.com
208.64.168.12	A	passwd-reset-portal.com
208.64.169.142	PTR	1400018-001-v2467-static.fklninaa.metronetinc.net
208.64.169.142	A	indytechservices.com
208.64.169.142	A	cac-portal.com
208.64.169.209	A	scontent.find1-1.fna.fbcdn.net
208.64.169.210	A	video.find1-1.fna.fbcdn.net
208.64.169.225	A	instagram.find1-1.fna.fbcdn.net
208.64.169.226	A	media.find1-1.fna.whatsapp.net
208.64.170.34	A+PTR	208-64-170-34.lfytina1.metronetinc.net
208.64.170.34	A	recon.myds.me
208.64.171.44	A	r1.sn-hxugvoxupoj-poql.googlevideo.com
208.64.171.44	A	r1.sn-hxugvoxupoj-poql.gvt1.com
208.64.171.45	A	r2.sn-hxugvoxupoj-poql.googlevideo.com
208.64.171.45	A	r2.sn-hxugvoxupoj-poql.gvt1.com
208.64.171.100	A+PTR	1372676-04-static.gncsin06.metronetinc.net
208.64.171.100	A	playmates4us.com
208.64.171.217	A	exchange.rustcompanies.com
208.64.171.230	A	crash.systems
208.64.172.12	PTR	cache.google.com
208.64.172.12	A	r1.sn-hxugvoxupoj-poqe.googlevideo.com
208.64.172.12	A	r1---sn-hxugvoxupoj-poqe.googlevideo.com
208.64.172.13	PTR	cache.google.com
208.64.172.13	A	r2---sn-hxugvoxupoj-poqe.googlevideo.com
208.64.172.14	PTR	cache.google.com
208.64.172.98	A+PTR	r1-7146-8146-03.wbshinaa.metronetinc.net
208.64.172.98	A	trinitychinese.org
208.64.172.181	A	ahr.net
208.64.172.206	A+PTR	1188049-v3493-static.vincinaa.metronetinc.net
208.64.173.160	PTR	208.64.173.160.lfytina1.metronetinc.net
208.64.174.23	A	lsbshare.com
208.64.174.74	PTR	s1321181-002-v102.1240-static.cfvlina01.metronetinc.net
208.64.174.74	A	mail.norcote.com
208.64.174.152	A	grihastashramiyoga.com
208.64.174.152	A	mulberrydays.com
208.64.174.152	A	huwtopia.com