Robtex

Up: 64.111.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 64.111.16.0/23
Down right: 64.111.18.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.111.16.2	A+PTR	rec1.data102.com
64.111.16.2	A	cos01.data102.com
64.111.16.2	A	ns1.aculink.net
64.111.16.3	PTR	neith.data102.com
64.111.16.4	A+PTR	exch1.cos.data102.com
64.111.16.4	A	counterfeitrecords.com
64.111.16.4	A	auctoris.net
64.111.16.6	PTR	traffic.data102.com
64.111.16.8	A	thoth.data102.com
64.111.16.10	PTR	theresnoplacelikehome.data102.com
64.111.16.14	PTR	sobek.data102.com
64.111.16.14	A	mail.auctoris.net
64.111.16.14	A	mail.colocator.com
64.111.16.16	A+PTR	auth1.data102.com
64.111.16.16	A	dns.data102.com
64.111.16.16	A	ns1.citinternet.com
64.111.16.19	PTR	anubis.data102.com
64.111.16.28	A	ops.data102.com
64.111.16.28	A	rwhois.data102.com
64.111.16.40	A	mail.ppmmdd.com
64.111.16.40	A	mail.q2im.com
64.111.16.243	PTR	lo0.dist1.cos2.vis.data102.com
64.111.16.243	A	dist01.cos02.data102.com
64.111.17.11	PTR	proxy1.sip.data102.com
64.111.17.18	A+PTR	db1.directmx.com
64.111.17.18	A	portal.directmx.com
64.111.17.19	PTR	mx2.directmx.com
64.111.17.19	A	campbellhomes.com.smtp02.directmx.com
64.111.17.19	A	zhong-xin.net.smtp02.directmx.com
64.111.17.20	A+PTR	mx1.directmx.com
64.111.17.20	A	inbound5.mx.citinternet.com
64.111.17.20	A	nsrco.com.smtp01.directmx.com
64.111.17.24	A+PTR	out1.directmx.com
64.111.17.68	A	sip.data102.com
64.111.18.58	A+PTR	hall-labs.com
64.111.18.58	A	kf5axe.com
64.111.18.58	A	mail.hall-labs.com
64.111.18.106	PTR	bbmaildelivery.com
64.111.18.210	A	cms13.data102.com
64.111.18.211	A	viva-carephr.com
64.111.18.212	A	vivacedevelopment.com
64.111.18.213	A	vivacetest.com
64.111.18.214	A	vivacehealthsolutions.com
64.111.18.214	A	viva-carepersonalhealthrecord.com
64.111.18.226	PTR	cms09.data102.com
64.111.18.226	A	wrapadude.com
64.111.18.226	A	ipapyrus.com
64.111.18.230	PTR	kilnar.com
64.111.18.230	A	mail.jtevans.net
64.111.18.230	A	dns2.nathantyler.net
64.111.18.234	A+PTR	server2.coslabs.com
64.111.18.234	A	mail.jkjmanagement.com
64.111.18.234	A	data102.coslabs.com
64.111.18.254	PTR	cms01.data102.com
64.111.19.10	A+PTR	amk10.amktech.com
64.111.19.10	A	work.pconsite.net
64.111.19.26	A	lovette.us
64.111.19.36	A+PTR	pulse-lists.com
64.111.19.42	PTR	ns1.ubres.net
64.111.19.42	A	*.handyerotik.net
64.111.19.42	A	www.ttrg.org
64.111.19.43	PTR	ns1.itsns.net
64.111.19.44	A+PTR	anam.keltik.net
64.111.19.44	A	www.keltik.net
64.111.19.45	PTR	box.night-desk.com
64.111.19.45	A	ttrops.nightdesk.org
64.111.19.45	A	ns1.night-desk.com
64.111.19.53	A	hekla.senator.org
64.111.19.54	A	eldfell.senator.org
64.111.19.66	PTR	66-19-111-64.auto.vis.data102.com
64.111.19.74	PTR	www.techforless.com
64.111.19.74	A	blondie.techforless.com
64.111.19.74	A	techforless.com
64.111.19.82	PTR	dns1.longhairtech.net
64.111.19.98	A+PTR	mozdevgroup.com
64.111.19.98	A	filler.mozdevgroup.com
64.111.19.98	A	www.mozdevgroup.com
64.111.19.100	A+PTR	freedom-artist.com
64.111.19.100	A	devon-collins.com
64.111.19.100	A	dylan-collins.com
64.111.19.106	PTR	106-19-111-64.auto.vis.data102.com
64.111.19.106	A	space.cta.com
64.111.19.106	A	*.cta.com
64.111.19.115	A	mail.fast-fire.com
64.111.19.115	A	mail.fast-fire.net
64.111.19.116	PTR	116-19-111-64.auto.vis.data102.com
64.111.19.116	A	fast-fire.net
64.111.19.155	PTR	asteris.biz
64.111.19.155	A	angelaotis.net
64.111.19.155	A	asteris.com.au
64.111.19.157	A+PTR	mail.asteris.biz
64.111.19.157	A	asteris.com
64.111.19.157	A	asteris.biz
64.111.19.158	PTR	mail.asteris.biz
64.111.19.163	PTR	163-19-111-64.auto.vis.data102.com
64.111.19.163	A	foxxhs.com
64.111.19.170	PTR	wolfcub.taeus.com
64.111.19.170	A	taeus.us
64.111.19.170	A	mail.iportalware.com
64.111.19.189	A	bsf400.msfhome.com
64.111.19.189	A	bsf400.mortgagesolutions.net
64.111.19.194	PTR	194-19-111-64.auto.vis.data102.com
64.111.19.194	A	ezfreight.net
64.111.19.194	A	*.ezfreight.net
64.111.19.210	PTR	usgunsource.com
64.111.19.210	A	weaponsware.com
64.111.19.210	A	triggeredbrew.com
64.111.19.217	A+PTR	bananatrunkingprotocol.com
64.111.19.227	A+PTR	amk7.amktech.com
64.111.19.228	PTR	amk8.amktech.com
64.111.19.228	A	mail.amktech.com
64.111.19.235	A	dns2.ohmcentral.com
64.111.19.251	A	jasonfoster.com
64.111.19.251	A	mail.jasonfoster.com