Robtex

Up: 64.239.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 64.239.192.0/20
Down right: 64.239.208.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.239.192.74	A	fw230074.sendtech.net
64.239.192.75	A+PTR	fw230075.sendtech.net
64.239.192.79	A	py230079.sendtech.net
64.239.192.80	A	py230080.sendtech.net
64.239.192.144	A+PTR	sd00144.sendtech.net
64.239.192.144	A	ns1.mattsanches.com
64.239.192.144	A	ns1.desoto.k12.la.us
64.239.192.155	PTR	sd00155.sendtech.net
64.239.192.165	PTR	sd64192165.sendtech.net
64.239.192.168	A	dn222168.nexussystems.net
64.239.192.169	A	dn222169.nexussystems.net
64.239.192.171	A	sd000171.sendtech.net
64.239.192.175	A	sd222175.sendtech.net
64.239.192.197	A	dn222197.nexussystems.net
64.239.192.198	A	dn222198.nexussystems.net
64.239.193.48	A	kjguqrmejqcoubglsxfdi.net
64.239.193.146	A	desoto.k12.la.us
64.239.196.12	A	webster.k12.la.us
64.239.196.13	A	hammerheaddigital.com
64.239.196.13	A	worthlesswonderboy.com
64.239.197.74	A	imbox233.bpsb.us
64.239.197.74	A	imbox223.bpsb.us
64.239.197.74	A	*.bpsb.us
64.239.197.114	A	claibornepsb.org
64.239.199.2	A	twincityreptiles.com
64.239.199.2	A	girlsofrock106.com
64.239.199.2	A	storytellingtom.com
64.239.199.130	A	sd00130.nexusla.net
64.239.199.135	A	sd00135.nexusla.net
64.239.199.140	A	limupro.com
64.239.199.140	A	www.tensaspsb.org
64.239.199.143	PTR	ds000143.nexusla.net
64.239.199.151	A	www.tensaspsb.org
64.239.199.161	A+PTR	sd00161.nexusla.net
64.239.199.161	A	rayvilleyouthbaseball.com
64.239.199.165	PTR	email5.nexussystems.net
64.239.199.165	A	mail.lincolnschools.org
64.239.199.165	A	tensashealth.org
64.239.199.166	PTR	email6.nexussystems.net
64.239.199.167	PTR	email.nexussystems.net
64.239.199.178	A	mail.lincolnschools.org
64.239.199.208	PTR	email5.nls.k12.la.us
64.239.199.217	A+PTR	sd00217.nexusla.net
64.239.199.217	A	imbox217.nexusla.net
64.239.199.218	A	imbox218.unionpsd.org
64.239.199.218	A	imbox218.lincolnschools.org
64.239.199.224	A	imbox224.websterpsb.org
64.239.199.224	A	imbox224.jpsb.us
64.239.199.225	A+PTR	sd00225.nexusla.net
64.239.199.225	A	imbox225.povertypointlake.com
64.239.201.66	A	www.richland.k12.la.us
64.239.201.66	A	richland.k12.la.us
64.239.201.67	A	mail.richland.k12.la.us
64.239.201.68	A	cablemonkey.us
64.239.201.130	A	www.unionpsd.org
64.239.201.130	A	www.unionparishschools.org
64.239.201.150	A	mail.winadeer.name
64.239.201.150	A	mail.winadeer.info
64.239.201.182	A	exchange.winnpsb.org
64.239.201.183	A	barracuda.winnpsb.org
64.239.204.98	PTR	www.dlbosworth.net
64.239.204.98	A	roecityriders.com
64.239.205.165	A+PTR	email5.nls.k12.la.us
64.239.205.217	A	inbox217.nexusla.net
64.239.205.218	A	inbox218.nls.k12.la.us
64.239.205.218	A	inbox218.tallulahacademy.org
64.239.205.218	A	inbox218.jpsb.us
64.239.205.224	A	inbox224.websterpsb.org
64.239.205.225	A	inbox225.mpsb.us
64.239.205.227	A	inbox227.facougars.org
64.239.205.228	A	inbox228.unionpsd.org
64.239.205.254	A	dlbosworth.net
64.239.206.76	A	winnparents.net
64.239.206.76	A	winnparents.com
64.239.208.28	A	mail.jamespaxtonlaw.com
64.239.209.10	A	mailroutingservices.net
64.239.209.10	A	mrsmailexpress.net
64.239.209.10	A	mailroutingservices.com
64.239.209.12	A	edocview.net
64.239.209.34	A	mail.uniongen.org
64.239.209.36	A	uniongen.org
64.239.209.39	A+PTR	ughrhc.org
64.239.210.22	PTR	mail.copelandelectric.com.210.239.64.in-addr.arpa
64.239.210.22	A	mail.copelandelectric.com
64.239.210.26	PTR	mail.cf-ins.com
64.239.210.82	A	rsheng.com
64.239.210.82	A	rsh.com
64.239.210.178	PTR	mail.madisonso.com
64.239.210.178	A	mail1.madisonso.com
64.239.211.19	A+PTR	mail.knoe.com
64.239.211.34	A+PTR	mail.certifiedbalance.biz
64.239.211.34	A	certifiedbalance.biz
64.239.211.179	A	itcarrier.com
64.239.211.179	A	itcarrier.net
64.239.213.101	A	main.alice-sidney.com
64.239.213.101	A	*.alice-sidney.com
64.239.213.101	A	alice-sidney.com
64.239.214.55	A	remote.barnette-benefield.com
64.239.214.154	A	mail2.reevesmemorial.com
64.239.215.2	A	fredmorganins.com
64.239.215.8	A	rmcradiology.com
64.239.215.30	A	ducttapesoft.com
64.239.215.82	A	mail.deltafuel.com
64.239.215.131	A	debmail.ruffinbuildingsystems.com
64.239.215.131	A	mail3.ruffinbuildingsystems.com
64.239.215.131	A	mail.ruffinbuildingsystems.com
64.239.215.132	A	mail.ruffinbuildingsystems.com
64.239.215.133	A	debmail.ruffinbuildingsystems.com
64.239.216.3	A	mail.wademail.net
64.239.216.3	A	wademail.net
64.239.216.60	PTR	dlbosworth.com
64.239.216.60	A	thebosworthfamily.org
64.239.216.60	A	dlbosworth.net
64.239.216.130	A+PTR	mail.gbcooley.org
64.239.217.43	A	richlandso.org
64.239.219.212	A	iaevxrbbaytmjwrbmle.com
64.239.219.213	A	vxmclcy.com
64.239.220.156	A	mail.mylpl.org
64.239.220.157	A	www.mylpl.org
64.239.220.157	A	mylpl.org
64.239.220.157	A	*.mylpl.org
64.239.220.164	A+PTR	mail.websterpl.org
64.239.220.164	A	websterpl.org
64.239.220.166	A+PTR	catalog.websterpl.org
64.239.220.244	A	jpl-mailserver.myjpl.org
64.239.222.38	A	winnlibrary.com
64.239.222.101	A	mail.deltafuel.com
64.239.222.230	PTR	customer-64-239-222-230.nexussystems.net