Robtex

Up: 216.159.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 216.159.0.0/18
Down right: 216.159.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.159.4.91	A	kwdm.org
216.159.4.170	A	wdmcs.com
216.159.4.205	A	wdmcsd.org
216.159.4.205	A	wdmcsd.com
216.159.8.11	A	rond.iavalley.cc.ia.us
216.159.9.23	A	atozdeals.com
216.159.9.23	A	a2zdeals.org
216.159.9.23	A	www.atozdeals.com
216.159.9.26	A	mccdorm-16-dhcp.iavalley.cc.ia.us
216.159.13.5	A	www.mt-vernon.k12.ia.us
216.159.26.1	PTR	myview.grandview.edu
216.159.26.1	PTR	forms.grandview.edu
216.159.26.1	A	122ewinchesterrde.com
216.159.26.5	A+PTR	mail.grandview.edu
216.159.26.5	A+PTR	mail.gvc.edu
216.159.27.1	A	vpn2.grandview.edu
216.159.30.201	A+PTR	sosnt4.sos.state.ia.us
216.159.30.201	A	sos.state.ia.us
216.159.30.202	A+PTR	barracuda.sos.iowa.gov
216.159.30.202	A	sosmail.sos.state.ia.us
216.159.37.59	A+PTR	po-1.aea6.k12.ia.us
216.159.62.1	PTR	sk.s5.ans1.ns122.ztomy.com
216.159.64.9	PTR	mail.witcc.com
216.159.64.9	PTR	quest.witcc.com
216.159.64.9	PTR	mail.witcc.edu
216.159.64.10	PTR	redcondor.witcc.edu
216.159.64.20	PTR	www.corporatecollege.biz
216.159.64.20	PTR	www.edecen.com
216.159.64.20	PTR	www.the-security-institute.com
216.159.64.23	A	mywitcc.com
216.159.64.167	PTR	csa390c.witcc.com
216.159.64.200	A	mail.witcc.edu
216.159.64.253	A	fw.witcc.edu
216.159.68.1	PTR	apps2.central.edu
216.159.68.2	PTR	apps1.central.edu
216.159.76.181	A	pan.niacc.edu
216.159.76.184	A+PTR	oberon.niacc.edu
216.159.76.203	A	venus.niacc.com
216.159.76.203	A	venus.niacc.edu
216.159.89.251	A+PTR	ev-dns2.ilcc.cc.ia.us
216.159.91.220	A	fs.iowalakes.edu
216.159.91.238	A	ev-acdmc.iowalakes.edu
216.159.91.248	A	ev-web3.ilcc.cc.ia.us
216.159.91.251	A	ev-dns1.ilcc.cc.ia.us
216.159.98.4	PTR	autodiscover.cr.k12.ia.us
216.159.98.4	A+PTR	mail.cr.k12.ia.us
216.159.98.7	A+PTR	barracuda.cr.k12.ia.us
216.159.98.10	A	dns1.cr.k12.ia.us
216.159.98.11	A	dist-vpn1.cr.k12.ia.us
216.159.104.2	A+PTR	1community1district1plan.com
216.159.104.2	PTR	1community1district1plan.info
216.159.104.2	PTR	1community1district1plan.net
216.159.104.4	PTR	iccsd.k12.ia.us
216.159.104.201	A	host201.iccsd.k12.ia.us
216.159.117.1	A+PTR	hp8212.boone.k12.ia.us
216.159.119.1	PTR	dns.johnston.k12.ia.us
216.159.119.2	A	proxy.johnston.k12.ia.us
216.159.119.68	A	mx.johnston.k12.ia.us
216.159.127.249	PTR	mail.n-tama.k12.ia.us
216.159.127.249	A	n-tama.k12.ia.us