Robtex

Up: 67.43.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 67.43.16.0/21
Down right: 67.43.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
67.43.16.1	A+PTR	wangate-inet.aea9.net
67.43.16.34	PTR	67-43-16-34.aea9.k12.ia.us
67.43.16.48	PTR	67-43-16-48.aea9.k12.ia.us
67.43.16.49	PTR	67-43-16-49.aea9.k12.ia.us
67.43.16.50	PTR	67-43-16-50.aea9.k12.ia.us
67.43.16.51	PTR	67-43-16-51.aea9.k12.ia.us
67.43.16.64	PTR	67-43-16-64.aea9.k12.ia.us
67.43.16.65	PTR	67-43-16-65.aea9.k12.ia.us
67.43.16.67	PTR	67-43-16-67.aea9.k12.ia.us
67.43.16.81	PTR	67-43-16-81.aea9.k12.ia.us
67.43.16.83	PTR	67-43-16-83.aea9.k12.ia.us
67.43.16.99	PTR	67-43-16-99.aea9.k12.ia.us
67.43.16.203	A+PTR	ns1-pub.aea9.k12.ia.us
67.43.16.203	A	ns1-pub.davenportschools.com
67.43.16.203	A	ns-pub.aea9.com
67.43.16.206	PTR	gozer.aea9.k12.ia.us
67.43.16.206	A	ns-pub.aea9.com
67.43.16.206	A	ns-pub.aea9.k12.ia.us
67.43.18.33	PTR	67-43-18-33.aea9.k12.ia.us
67.43.18.48	PTR	67-43-18-48.aea9.k12.ia.us
67.43.18.49	PTR	67-43-18-49.aea9.k12.ia.us
67.43.18.64	PTR	67-43-18-64.aea9.k12.ia.us
67.43.18.67	PTR	67-43-18-67.aea9.k12.ia.us
67.43.18.82	PTR	67-43-18-82.aea9.k12.ia.us
67.43.18.131	PTR	67-43-18-131.aea9.k12.ia.us
67.43.18.224	PTR	67-43-18-224.aea9.k12.ia.us
67.43.18.225	PTR	67-43-18-225.aea9.k12.ia.us
67.43.18.227	PTR	67-43-18-227.aea9.k12.ia.us
67.43.19.15	PTR	nat-67-43-19-15.aea9.k12.ia.us
67.43.19.24	PTR	nat-67-43-19-24.aea9.k12.ia.us
67.43.19.26	PTR	nat-67-43-19-26.aea9.k12.ia.us
67.43.19.128	PTR	nat-67-43-19-128.aea9.k12.ia.us
67.43.20.53	PTR	nat-67-43-20-53.aea9.k12.ia.us
67.43.20.115	PTR	nat-67-43-20-115.aea9.k12.ia.us
67.43.20.194	PTR	nat-67-43-20-194.aea9.k12.ia.us
67.43.20.220	A	mail.davenport.k12.ia.us
67.43.25.1	A+PTR	bhs2.bettendorf.k12.ia.us
67.43.25.1	A	bettcsd.net
67.43.25.1	A	mail.bettendorf.k12.ia.us
67.43.25.27	A	jmc.bennett.k12.ia.us
67.43.25.32	A	aruba.bettendorf.k12.ia.us
67.43.25.38	A	mail.wiltoncsd.org
67.43.25.38	A	barracuda.wilton.k12.ia.us
67.43.25.38	A	barracuda.wiltoncsd.com
67.43.25.53	A	helios.wiltoncsd.org
67.43.25.83	PTR	www.camanche.k12.ia.us
67.43.25.83	A	camanchecsd.org
67.43.25.84	A	hercules11.wilton.k12.ia.us
67.43.25.95	A	kennedy-dav.pvt.k12.ia.us
67.43.25.106	A	chs.clintonia.org
67.43.25.113	PTR	www.qcacoatsforkids.org
67.43.25.113	A	qcacoatsforkids.us
67.43.25.113	A	qcacoatsforkids.org
67.43.25.129	A+PTR	webhost.bullyfreeqc.org
67.43.25.129	A	bullyfreeqc.net
67.43.25.129	A	bullyfreeqc.info
67.43.25.160	A	saints.pvt.k12.ia.us
67.43.25.237	A+PTR	mail.davenport.k12.ia.us
67.43.25.238	A+PTR	smtpout02.davenportschools.org
67.43.26.2	PTR	deltawolf.muscatine.k12.ia.us
67.43.26.3	PTR	webmail.muscatineschools.org
67.43.26.3	A	muscatineschools.net
67.43.26.3	A	alphawolf.muscatineschools.org
67.43.26.4	PTR	online.bettendorf.k12.ia.us
67.43.26.17	PTR	belmontfire.pleasval.k12.ia.us
67.43.26.19	PTR	hshvac.camanche.k12.ia.us
67.43.26.21	A	ascrd01.davenport.k12.ia.us
67.43.26.32	A+PTR	web.muscatine.k12.ia.us
67.43.26.32	A	www.muscatine.k12.ia.us
67.43.26.32	A	www.muscatineschools.org
67.43.26.34	PTR	webjmc.wiltoncsd.org
67.43.26.52	A	webapps.muscatineschools.org
67.43.26.57	A	lyons.clintonia.org
67.43.26.58	A	washington.clintonia.org
67.43.26.129	A	webmaster.aea9.k12.ia.us
67.43.26.130	A	aeaims.aea9.k12.ia.us
67.43.26.139	A	aea9excas1.aea9.k12.ia.us
67.43.26.140	A	aea9excas2.aea9.k12.ia.us
67.43.26.146	A	adelie.bettendorf.k12.ia.us
67.43.26.189	A	trinity-lutheran-dav.pvt.k12.ia.us
67.43.26.192	A	destiny.bettendorf.k12.ia.us
67.43.26.205	A	dirip.bettendorf.k12.ia.us
67.43.26.211	A	www.aea9.net
67.43.26.211	A	aea9.net
67.43.26.213	PTR	aea9.org
67.43.26.216	A	network.aea9.net
67.43.26.232	A	campus.pleasval.k12.ia.us
67.43.26.237	A	ascts.davenport.k12.ia.us
67.43.26.238	A	mailgw.davenportschools.org
67.43.26.238	A	mailgw.davenportschools.info
67.43.26.243	A+PTR	www.pleasval.k12.ia.us
67.43.26.243	A	pleasval.k12.ia.us
67.43.26.245	A	srvpvremote.pleasval.k12.ia.us
67.43.26.247	A	mail.pleasval.k12.ia.us