Robtex

Up: 64.56.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 64.56.80.0/22
Down right: 64.56.84.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.56.80.37	A	nwrdc-myeclerk.myorangeclerk.com
64.56.80.37	A	nwrdc-www.myorangeclerk.com
64.56.80.37	A	nwrdc-mail.myorangeclerk.com
64.56.80.46	A	dr-clpidns01.myorangeclerk.com
64.56.80.54	A	providerservices.floridaearlylearning.com
64.56.80.57	A	www.brightbeginningsfl.org
64.56.80.63	A	aeit.myflorida.com
64.56.80.215	PTR	das.designarts.net
64.56.80.215	PTR	www.designarts.net
64.56.80.215	A	micene.com
64.56.80.234	PTR	bella.nwrdc.fsu.edu
64.56.81.6	A	vpn.nwrdc.com
64.56.81.24	A	ns2.fsdb.k12.fl.us
64.56.81.24	A	ns2.fsdbk12.org
64.56.81.96	A+PTR	blue.isoph.com
64.56.81.96	A+PTR	lists.isoph.com
64.56.81.103	A	icewarp.learnsomething.com
64.56.81.103	A	mail2.learnsomething.com
64.56.81.105	A	dns1.isoph.com
64.56.81.106	A	dns2.isoph.com
64.56.81.107	A	amcplearn.com
64.56.81.107	A	learnercommunity.info
64.56.81.108	PTR	isoph.com
64.56.81.108	PTR	www.isoph.com
64.56.81.109	PTR	qa.isoph.com
64.56.81.112	A	lsasset.learnsomething.com
64.56.81.115	A	learnproplus.com
64.56.81.132	PTR	nwrdcirm01
64.56.81.133	PTR	exchange02
64.56.81.134	PTR	bberryserver02
64.56.81.136	PTR	nwrdcandi02
64.56.81.136	A	www.florida-achieves.com
64.56.81.136	A	cim.florida-achieves.com
64.56.81.137	A	eprint.nwrdc.fsu.edu
64.56.81.139	PTR	evision.nwrdc.fsu.edu
64.56.81.151	A+PTR	ns2.fslso.com
64.56.81.152	A	phantom.nwrdc.com
64.56.81.171	A	exns01.floridaearlylearning.com
64.56.81.171	A	*.floridaearlylearning.com
64.56.81.171	A	*.floridaearlylearning.org
64.56.81.173	PTR	mail.oel.myflorida.com
64.56.81.174	PTR	nwrdc.com
64.56.81.174	PTR	nwrdcfl.org
64.56.81.174	PTR	www.nwrdc.com
64.56.81.180	A+PTR	autodiscover.nwrdc.com
64.56.81.180	A+PTR	mail.nwrdc.com
64.56.81.180	A+PTR	secure.nwrdc.com
64.56.81.181	PTR	ns3.nwrdc.com
64.56.81.182	PTR	ns4.nwrdc.com
64.56.81.189	A	icofaafs.org
64.56.81.190	A+PTR	www.flbog.org
64.56.81.190	A	www.flbog.edu
64.56.81.190	A	flbog.edu
64.56.81.196	A	www.boghome.org
64.56.81.197	A	soaprs.flbog.net
64.56.81.197	A	suds.flbog.net
64.56.81.197	A	www.flbog.net
64.56.81.249	A	ns03.fscj.edu
64.56.81.252	A	itmaintenancedr.fscj.edu
64.56.82.201	A	smtp.stu.edu
64.56.82.202	A	ns.stu.edu
64.56.82.202	A	ns1.stu.edu
64.56.82.205	A	eport.stu.edu
64.56.82.209	A	www.stu.edu
64.56.82.221	A	mail.stu.edu
64.56.82.222	A	stu.edu
64.56.82.222	A	web.stu.edu
64.56.82.222	A	humantraffickingacademy.org
64.56.84.12	A+PTR	nap-f5-gslb.miami.edu
64.56.84.130	A+PTR	nota-gslb-vip.colo.miami.edu
64.56.84.172	A	mx-tel.cgcent.miami.edu
64.56.84.250	A+PTR	adnsnota-1.miami.edu
64.56.84.250	A	e1.miami.edu
64.56.85.16	A+PTR	titan.disneyec.com
64.56.85.23	A	exchange.disneyec.com
64.56.86.10	PTR	www.polk.edu
64.56.86.11	A+PTR	owa3.polk.edu
64.56.86.13	A+PTR	spamkilla.polk.edu
64.56.86.19	A	insight.polk.edu
64.56.87.18	A+PTR	scf-dns1.scf.edu
64.56.87.19	A+PTR	scf-dns2.scf.edu
64.56.87.50	A+PTR	metivision.scf.edu
64.56.87.77	A	rdbms.scf.edu
64.56.87.100	A+PTR	mail.scf.edu
64.56.87.104	A+PTR	mtest.scf.edu
64.56.87.105	A+PTR	m.scf.edu
64.56.87.140	A+PTR	scf-nuvision.scf.edu
64.56.87.150	A	sw.scf.edu
64.56.87.150	A	studentweb.scf.edu
64.56.87.151	PTR	scf.edu
64.56.87.151	PTR	sacs.scf.edu
64.56.87.151	A+PTR	staging.scf.edu
64.56.87.154	A+PTR	faculty.scf.edu
64.56.87.154	PTR	intranet.scf.edu
64.56.87.154	PTR	library.scf.edu
64.56.87.161	A+PTR	takoda.scf.edu
64.56.87.162	A	elektraphrog.scf.edu
64.56.87.163	A+PTR	scfcs.scf.edu
64.56.87.170	A	apollo.scf.edu
64.56.87.172	A	janus.scf.edu
64.56.87.173	A	geminus.scf.edu
64.56.87.178	A+PTR	lumprod.scf.edu
64.56.87.178	A+PTR	portal.scf.edu
64.56.87.239	A+PTR	maverick.scf.edu
64.56.87.239	A+PTR	heritage.scf.edu
64.56.87.239	A+PTR	extra.scf.edu