Robtex

Up: 208.84.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 208.84.72.0/23
Down right: 208.84.74.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.84.72.2	A+PTR	auth0.veruscorp.com
208.84.72.10	A+PTR	auth1.veruscorp.com
208.84.72.16	A+PTR	vdccore0.veruscorp.com
208.84.72.17	A	vdcaccess0.veruscorp.com
208.84.72.26	A	owa.veruscorp.com
208.84.72.26	A	remote.veruscorp.com
208.84.72.35	A+PTR	mail3.verushosting.com
208.84.72.35	A	vdchosted.com
208.84.72.36	A	mail.johnsonplastics.com
208.84.72.37	A+PTR	mail.verushosting.com
208.84.72.37	PTR	vhexcas01.verushosting.com
208.84.72.37	A	smtp.verushosting.com
208.84.72.46	A	www.veruscorp.com
208.84.72.46	A	arctous.com
208.84.72.46	A	veruscorp.com
208.84.72.68	A	mx2.minionit.com
208.84.72.70	A	mx.minionit.com
208.84.72.70	A	minionit.com
208.84.72.75	A	mail.itguydrew.com
208.84.72.84	A	edeposit.villagebankonline.com
208.84.72.86	A+PTR	vbhub.villagebankonline.com
208.84.72.87	PTR	es1000.villagebankonline.com
208.84.72.98	A	aceprotects.com
208.84.72.98	A	acemortgagepayoff.com
208.84.72.100	A	titlestar.com
208.84.72.114	PTR	vhweb1.veruscorp.com
208.84.72.114	A	stephensartf.com
208.84.72.114	A	ksanderson.net
208.84.72.130	A	mail.mtgl.com
208.84.72.131	A	dpntech.com
208.84.72.131	A	mail.dpntech.com
208.84.72.146	A	mail.itguydrew.net
208.84.72.148	A	mail.itguydrew.org
208.84.72.163	A+PTR	mail.safetypad.com
208.84.72.179	A	ftp.parsonscorp.com
208.84.72.181	A	email.parsonscorp.com
208.84.72.186	A	view1.parsonscorp.com
208.84.72.198	A	verusworkforce.com
208.84.72.226	A	mail.boltsoftware.net
208.84.72.226	A	*.boltsoftware.net
208.84.72.226	A	www.boltsoftware.net
208.84.72.235	PTR	smtp.kentongroup.com.72.84.208.in-addr.arpa
208.84.72.235	A	dbl-eagle.net
208.84.72.235	A	remote.kentongroup.com
208.84.72.247	A	mail.metro-obgyn.com
208.84.72.247	A	owa.metro-obgyn.com
208.84.72.251	A	cudenmenu.com
208.84.72.251	A	cdpmenu.com
208.84.72.251	A	certifieddealersprocess.com
208.84.73.1	A	vdccore1.veruscorp.com
208.84.73.22	A	mail.portu-sunberg.com
208.84.73.29	A	stoneholdingonline.com
208.84.73.37	A	remote.veruscorp.com
208.84.73.42	A+PTR	auth2.veruscorp.com
208.84.73.114	A	pt-co.com
208.84.73.121	A	www.ccworks.com
208.84.75.255	PTR	not-allocated-75-255.veruscorp.com