Robtex

Up: 192.86.44.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.86.44.0/25
Down right: 192.86.44.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.86.44.78	A	pviqbrght.com
192.86.44.85	A+PTR	out.pivotaliq.com
192.86.44.85	A	mxout.pviq.com
192.86.44.112	A	checkdomain.com
192.86.44.112	A	www.checkdomain.com
192.86.44.132	A+PTR	ftp-em-us.unicaondemand.com
192.86.44.178	PTR	mail.pivotaliq.com
192.86.44.178	A	customers.unica.com
192.86.44.178	A	bounce.pivotalveracity.com
192.86.44.179	A	mailboxiq.com
192.86.44.180	PTR	www.pviq.com
192.86.44.180	A	pviiqe06a.com
192.86.44.180	A	pivotaliq.com
192.86.44.192	A	mail3.unicaondemand.com
192.86.44.192	A	mail2.unicaondemand.com
192.86.44.198	A+PTR	smtp1.unicaondemand.com
192.86.44.200	PTR	tms-em-us.unicaondemand.com
192.86.44.208	A+PTR	mxbackup01.emessage.unica.net
192.86.44.213	A	ns02.unica.net
192.86.44.214	A+PTR	mx01.unica.net
192.86.44.216	A	nsmaster01.unica.net
192.86.44.220	A	andover.unica.net
192.86.44.222	A	asme.pt.unica.com
192.86.44.222	A	pt.asme.org
192.86.44.224	A	*.us.unicaondemand.com
192.86.44.224	A	link2-em-us.unicaondemand.com
192.86.44.224	A	link-em-us.unicaondemand.com
192.86.44.225	A	origin-em-us.unicaondemand.com
192.86.44.225	A	origin-em.unicaondemand.com
192.86.44.226	A	tms-em-us.unicaondemand.com
192.86.44.227	A+PTR	www.bhtu.com
192.86.44.227	A	bhtu.com
192.86.44.232	PTR	www.bhtu.com
192.86.44.233	PTR	www.bhtu.com
192.86.44.234	PTR	www.bhtuoncelivedhere.com