Robtex

Up: 66.234.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 66.234.96.0/21
Down right: 66.234.104.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.234.96.2	A	voip.comnexia.com
66.234.96.3	A	zinc.comnexia.com
66.234.96.11	A	tftp.comnexia.com
66.234.96.11	A	tftp2.comnexia.com
66.234.96.12	A	tftp.comnexia.com
66.234.96.12	A	tftp2.comnexia.com
66.234.96.14	A	tftp.comnexia.com
66.234.96.14	A	tftp2.comnexia.com
66.234.96.16	A	tungsten.sip.comnexia.com
66.234.97.6	PTR	comnexia-atl-mrttgaea-cust
66.234.97.18	PTR	comnexia-atl-mrttgaea-cust
66.234.97.22	PTR	comnexia-atl-mrttgaea-cust
66.234.97.34	PTR	comnexia-atl-mrttgaea-cust
66.234.97.38	PTR	comnexia-atl-mrttgaea-cust
66.234.97.50	PTR	comnexia-atl-mrttgaea-cust
66.234.97.54	PTR	comnexia-atl-mrttgaea-cust
66.234.97.66	PTR	comnexia-atl-mrttgaea-cust
66.234.97.70	PTR	comnexia-atl-mrttgaea-cust
66.234.97.82	PTR	comnexia-atl-mrttgaea-cust
66.234.97.86	PTR	comnexia-atl-mrttgaea-cust
66.234.97.98	PTR	comnexia-atl-mrttgaea-cust
66.234.97.102	PTR	comnexia-atl-mrttgaea-cust
66.234.97.114	PTR	comnexia-atl-mrttgaea-cust
66.234.97.118	PTR	comnexia-atl-mrttgaea-cust
66.234.97.130	PTR	comnexia-atl-mrttgaea-cust
66.234.97.134	PTR	comnexia-atl-mrttgaea-cust
66.234.97.146	PTR	comnexia-atl-mrttgaea-cust
66.234.99.37	A	onelinkcallingcard.com
66.234.99.179	A	vpn.cookerly.com
66.234.99.211	A	mail.monalto.com
66.234.99.241	A	cste-atlanta.cste.org
66.234.99.242	A	ssl.cste.org
66.234.99.243	A+PTR	champ.cste.org
66.234.99.243	PTR	members.cste.org
66.234.99.243	A+PTR	srca.cste.org
66.234.99.249	A	autodiscover.cste.org
66.234.99.249	A	mail.cste.org
66.234.99.250	A	srca.cste.org
66.234.100.1	PTR	comnexia-roswell-hq-gw
66.234.101.21	A	mail.mgpi.com
66.234.101.23	A	vpn.mgpi.com
66.234.101.43	A	vpn.lackmond.com
66.234.101.59	A	vpn.mcwhirterrealty.com
66.234.101.74	A+PTR	vpn.pdbgi.com
66.234.101.83	A	vpn.coolshirtsystems.com
66.234.101.83	A	vpn.coolshirt.com
66.234.101.83	A	vpn.coolshirt.net
66.234.104.5	A	nospam.comnexia.com
66.234.104.6	A	wilkinsonrea.com
66.234.104.6	A	municipaltank.com
66.234.104.6	A	psatlanta.com
66.234.104.22	A+PTR	exchange.comnexia.com
66.234.104.22	A+PTR	lithium.comnexia.com
66.234.104.22	A+PTR	mail.comnexia.com
66.234.104.40	A+PTR	dns-noc-40.comnexia.com
66.234.104.54	A	mail.regalauto.com
66.234.104.55	A+PTR	mail.fpfinc.com
66.234.104.55	A	smtp.fpfinc.com
66.234.104.56	PTR	s-h-b.com
66.234.104.56	A+PTR	www.s-h-b.com
66.234.104.62	A	vpn.rpta.org
66.234.104.70	A	mail.cookerly.com
66.234.104.74	A	photos.comnexia.com
66.234.104.75	A	mail.mcwhirterrealty.com
66.234.104.76	A	vpn.rpta.org
66.234.104.80	A+PTR	kaseya.comnexia.com
66.234.104.80	A+PTR	vp.comnexia.com
66.234.104.80	A+PTR	vp2.comnexia.com
66.234.104.81	A	mail.rpta.org
66.234.104.105	A	autodiscover.cste.org
66.234.104.105	A	mail.cste.org
66.234.104.107	A	webmail.bradfordsalesco.com
66.234.104.107	A	mail.bradfordsalesco.com
66.234.104.112	A	autodiscover.capcitynissan.com
66.234.104.112	A	mail.stonemountainnissan.com
66.234.104.112	A	autodiscover.nissan-atlanta.com
66.234.104.115	PTR	autodiscover.dynamigroup.com
66.234.104.115	PTR	mail.dynamigroup.com
66.234.104.115	PTR	webmail.dynamigroup.com
66.234.104.135	A	fundrecovery.net
66.234.104.135	A	review.fundrecovery.net
66.234.104.135	A	documents.fundrecovery.net
66.234.104.185	A	parc.comnexia.com
66.234.104.186	A	parc.comnexia.com
66.234.104.201	A	webmail.brightclaimonline.com
66.234.104.202	A	brightclaimonline.com
66.234.104.202	A	brightclaiminspections.com
66.234.104.203	A	brightclaimonline.net
66.234.104.213	A+PTR	mail.lackmond.com
66.234.104.213	A	webmail.lackmond.com
66.234.105.1	PTR	comnexia-atl-mrttgaea-cust
66.234.105.25	PTR	comnexia-atl-mrttgaea-cust
66.234.105.83	A+PTR	tsrv.mcwhirterrealty.com
66.234.105.83	PTR	vpn.mcwhirterrealty.com
66.234.105.98	A	touchstone.comnexia.com
66.234.105.106	A	vpn.regalauto.com
66.234.105.115	PTR	mail.laarhovendesign.com
66.234.105.115	PTR	mail.laarhovendesign.us
66.234.105.115	PTR	exhibit.ld.laarhovendesign.com
66.234.105.147	A	mail.rtinfo4patients.com
66.234.105.195	A	vpn.weibelandassociates.com
66.234.106.2	A	evs1.comnexia.com
66.234.106.2	A	portal.comnexia.com
66.234.106.5	PTR	comnexia-roswell-hq-gw5.comnexia.com
66.234.106.10	A	indium.comnexia.com
66.234.106.11	A	lion.comnexia.com
66.234.106.13	A	tftp.comnexia.com
66.234.106.13	A	tftp2.comnexia.com
66.234.106.14	A	tftp.comnexia.com
66.234.106.14	A	tftp2.comnexia.com
66.234.106.16	A+PTR	elephant.comnexia.com
66.234.106.16	A+PTR	tftp.comnexia.com
66.234.106.16	A+PTR	tftp2.comnexia.com
66.234.106.17	A	giraffe.comnexia.com
66.234.106.33	A	lyncdiscover.comnexia.com
66.234.106.33	A	lync.comnexia.com
66.234.106.33	A	sip.comnexia.com
66.234.106.35	A	lyncext.comnexia.com
66.234.106.50	A	dns-roswell-50.comnexia.com
66.234.106.106	A	vpn.comnexia.com
66.234.106.106	A	aluminum.comnexia.com
66.234.106.218	A+PTR	georgiam.pgahq.com
66.234.106.218	PTR	georgiapoa.pgahq.com