Robtex

Up: 64.81.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 64.81.64.0/22
Down right: 64.81.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.81.64.29	A	dsl081-064-029.sfo1.dsl.speakeasy.net
64.81.64.34	A	dsl081-064-034.sfo1.dsl.speakeasy.net
64.81.64.42	A	rootbeer.sbg.org
64.81.64.43	A	redbull.sbg.org
64.81.64.65	PTR	dsl081-064-065.sfo1.dsl.speakeasy.net
64.81.64.118	A	dsl081-064-118.sfo1.dsl.speakeasy.net
64.81.64.156	A	wallach-ix.johntock.net
64.81.64.156	A	wallach-ix.johntock.com
64.81.64.170	A+PTR	carbon.neo.com
64.81.64.170	A	chaimahal.com
64.81.64.170	A	treachery.com
64.81.64.171	PTR	crush.sbg.org
64.81.64.191	A	silicon.neo.com
64.81.64.206	A	germanium.neo.com
64.81.64.211	PTR	cheese.sbg.org
64.81.64.215	A	soapbucket.net
64.81.64.223	A	phosphorus.neo.com
64.81.64.235	A	inetsrv3.datamania.com
64.81.64.236	A	inetsrv4.datamania.com
64.81.65.0	A+PTR	dsl081-065-000.sfo1.dsl.speakeasy.net
64.81.65.1	PTR	er1.sfo1.speakeasy.net
64.81.65.6	A	outside.tacitknowledge.com
64.81.65.8	A+PTR	dsl081-065-008.sfo1.dsl.speakeasy.net
64.81.65.19	A+PTR	dsl081-065-019.sfo1.dsl.speakeasy.net
64.81.65.41	PTR	daisy.parrhesia.com
64.81.65.47	A	dsl081-065-047.sfo1.dsl.speakeasy.net
64.81.65.48	A+PTR	dsl081-065-048.sfo1.dsl.speakeasy.net
64.81.65.54	A	dsl081-065-054.sfo1.dsl.speakeasy.net
64.81.65.55	A	dsl081-065-055.sfo1.dsl.speakeasy.net
64.81.65.58	A+PTR	dsl081-065-058.sfo1.dsl.speakeasy.net
64.81.65.59	A+PTR	dsl081-065-059.sfo1.dsl.speakeasy.net
64.81.65.67	A+PTR	dsl081-065-067.sfo1.dsl.speakeasy.net
64.81.65.69	A	dsl081-065-069.sfo1.dsl.speakeasy.net
64.81.65.77	A	dsl081-065-077.sfo1.dsl.speakeasy.net
64.81.65.82	PTR	fileserver.nonprofitsuite.com
64.81.65.89	A+PTR	dsl081-065-089.sfo1.dsl.speakeasy.net
64.81.65.90	A+PTR	dsl081-065-090.sfo1.dsl.speakeasy.net
64.81.65.91	A+PTR	dsl081-065-091.sfo1.dsl.speakeasy.net
64.81.65.98	PTR	sbs1.strategiceconomics.com
64.81.65.105	PTR	ns1.rogerthat.org
64.81.65.107	PTR	mx1.rogerthat.org
64.81.65.110	A	dsl081-065-110.sfo1.dsl.speakeasy.net
64.81.65.115	A+PTR	dsl081-065-115.sfo1.dsl.speakeasy.net
64.81.65.116	A	dsl081-065-116.sfo1.dsl.speakeasy.net
64.81.65.130	PTR	baz.squeep.com
64.81.65.138	A+PTR	dsl081-065-138.sfo1.dsl.speakeasy.net
64.81.65.143	A	dsl081-065-143.sfo1.dsl.speakeasy.net
64.81.65.149	A	dsl081-065-149.sfo1.dsl.speakeasy.net
64.81.65.152	PTR	mariani.ws
64.81.65.154	PTR	ns1.mariani.ws
64.81.65.161	A	pagesandparagraphs.com
64.81.65.162	A+PTR	dsl081-065-162.sfo1.dsl.speakeasy.net
64.81.65.168	A+PTR	dsl081-065-168.sfo1.dsl.speakeasy.net
64.81.65.172	A	dsl081-065-172.sfo1.dsl.speakeasy.net
64.81.65.173	A	dsl081-065-173.sfo1.dsl.speakeasy.net
64.81.65.190	A	dsl081-065-190.sfo1.dsl.speakeasy.net
64.81.65.196	A	dsl081-065-196.sfo1.dsl.speakeasy.net
64.81.65.197	A	dsl081-065-197.sfo1.dsl.speakeasy.net
64.81.65.209	PTR	neuilly.major2nd.com
64.81.65.219	A+PTR	dsl081-065-219.sfo1.dsl.speakeasy.net
64.81.65.236	A	dsl081-065-236.sfo1.dsl.speakeasy.net
64.81.65.238	A	mail.solpath.com
64.81.65.245	A	dsl081-065-245.sfo1.dsl.speakeasy.net
64.81.66.27	PTR	dsl081-066-027.sfo1.dsl.speakeasy.net
64.81.66.27	A	jointpad.com
64.81.66.38	A	ns2.scara.com
64.81.66.43	PTR	dsl081-066-043.sfo1.dsl.speakeasy.net
64.81.66.60	A	mail.lizardsgift.com
64.81.66.100	A	blattel.org
64.81.66.151	A	dsl081-066-151.sfo1.dsl.speakeasy.net
64.81.66.174	A	kogelnik.com
64.81.66.184	PTR	hq.parlee.net
64.81.66.187	PTR	mail.flactem.com
64.81.66.198	A	y-dna.com
64.81.66.228	A	dsl081-066-228.sfo1.dsl.speakeasy.net
64.81.66.253	A	dsl081-066-253.sfo1.dsl.speakeasy.net
64.81.66.253	A	avantegarde.net
64.81.67.5	A	dsl081-067-005.sfo1.dsl.speakeasy.net
64.81.67.49	PTR	gunshot.victim.com
64.81.67.145	A+PTR	dsl081-067-145.sfo1.dsl.speakeasy.net
64.81.67.145	A	varasurf.com
64.81.67.145	A	mail5.vaultsol.com
64.81.67.152	PTR	dsl081-067-152.sfo1.dsl.speakeasy.net
64.81.67.152	A	davidgrumm.com
64.81.67.152	A	sip.kennedytechgroup.net
64.81.67.153	A	mx1.vaultsol.com
64.81.67.162	A	dsl081-067-162.sfo1.dsl.speakeasy.net
64.81.67.185	A+PTR	dsl081-067-185.sfo1.dsl.speakeasy.net
64.81.68.0	A+PTR	dsl081-068-000.sfo1.dsl.speakeasy.net
64.81.68.30	A	dsl081-068-030.sfo1.dsl.speakeasy.net
64.81.68.31	A	sf.newdream.net
64.81.68.96	A	sf.idallas.com
64.81.68.131	PTR	sukka.tv
64.81.68.196	A	www.customsweetness.com
64.81.68.196	A	markbartlett.org
64.81.68.217	A	dsl081-068-217.sfo1.dsl.speakeasy.net
64.81.68.249	PTR	tinsel.org
64.81.68.249	A	cracklite.com
64.81.68.249	A	mispelled.com
64.81.69.2	A+PTR	dsl081-069-002.sfo1.dsl.speakeasy.net
64.81.69.7	A	dsl081-069-007.sfo1.dsl.speakeasy.net
64.81.69.18	A+PTR	dsl081-069-018.sfo1.dsl.speakeasy.net
64.81.69.24	A+PTR	dsl081-069-024.sfo1.dsl.speakeasy.net
64.81.69.25	PTR	office.indigoegg.com
64.81.69.30	A	dsl081-069-030.sfo1.dsl.speakeasy.net
64.81.69.33	A+PTR	dsl081-069-033.sfo1.dsl.speakeasy.net
64.81.69.46	A	dsl081-069-046.sfo1.dsl.speakeasy.net
64.81.69.58	A+PTR	dsl081-069-058.sfo1.dsl.speakeasy.net
64.81.69.62	A	dsl081-069-062.sfo1.dsl.speakeasy.net
64.81.69.64	PTR	sentinel.battloid.net
64.81.69.67	A+PTR	dsl081-069-067.sfo1.dsl.speakeasy.net
64.81.69.70	A	dsl081-069-070.sfo1.dsl.speakeasy.net
64.81.69.72	A+PTR	dsl081-069-072.sfo1.dsl.speakeasy.net
64.81.69.73	A+PTR	dsl081-069-073.sfo1.dsl.speakeasy.net
64.81.69.76	A	dsl081-069-076.sfo1.dsl.speakeasy.net
64.81.69.78	A	dsl081-069-078.sfo1.dsl.speakeasy.net
64.81.69.100	A	dsl081-069-100.sfo1.dsl.speakeasy.net
64.81.69.105	A+PTR	dsl081-069-105.sfo1.dsl.speakeasy.net
64.81.69.106	A+PTR	dsl081-069-106.sfo1.dsl.speakeasy.net
64.81.69.108	A	dsl081-069-108.sfo1.dsl.speakeasy.net
64.81.69.110	A	dsl081-069-110.sfo1.dsl.speakeasy.net
64.81.69.115	A	fthta.com
64.81.69.116	A	mlcht.net
64.81.69.125	A	dsl081-069-125.sfo1.dsl.speakeasy.net
64.81.69.126	A	dsl081-069-126.sfo1.dsl.speakeasy.net
64.81.69.129	A+PTR	dsl081-069-129.sfo1.dsl.speakeasy.net
64.81.69.131	A+PTR	bigbird.capitallegal.com
64.81.69.134	A	dsl081-069-134.sfo1.dsl.speakeasy.net
64.81.69.137	A+PTR	dsl081-069-137.sfo1.dsl.speakeasy.net
64.81.69.141	A	dsl081-069-141.sfo1.dsl.speakeasy.net
64.81.69.144	A+PTR	dsl081-069-144.sfo1.dsl.speakeasy.net
64.81.69.145	A+PTR	dsl081-069-145.sfo1.dsl.speakeasy.net
64.81.69.148	A	dsl081-069-148.sfo1.dsl.speakeasy.net
64.81.69.154	A+PTR	dsl081-069-154.sfo1.dsl.speakeasy.net
64.81.69.160	PTR	chipotle.endless-nameless.net
64.81.69.169	A+PTR	dsl081-069-169.sfo1.dsl.speakeasy.net
64.81.69.173	A	dsl081-069-173.sfo1.dsl.speakeasy.net
64.81.69.182	A	dsl081-069-182.sfo1.dsl.speakeasy.net
64.81.69.184	PTR	bagof.info
64.81.69.186	A+PTR	dsl081-069-186.sfo1.dsl.speakeasy.net
64.81.69.189	A	dsl081-069-189.sfo1.dsl.speakeasy.net
64.81.69.190	A	dsl081-069-190.sfo1.dsl.speakeasy.net
64.81.69.196	A	dsl081-069-196.sfo1.dsl.speakeasy.net
64.81.69.199	A	dsl081-069-199.sfo1.dsl.speakeasy.net
64.81.69.202	A+PTR	dsl081-069-202.sfo1.dsl.speakeasy.net
64.81.69.211	PTR	www.moonlightdesign.org
64.81.69.213	A	dsl081-069-213.sfo1.dsl.speakeasy.net
64.81.69.215	A	dsl081-069-215.sfo1.dsl.speakeasy.net
64.81.69.219	A+PTR	dsl081-069-219.sfo1.dsl.speakeasy.net
64.81.69.220	A	dsl081-069-220.sfo1.dsl.speakeasy.net
64.81.69.228	A	dsl081-069-228.sfo1.dsl.speakeasy.net
64.81.69.232	A+PTR	dsl081-069-232.sfo1.dsl.speakeasy.net
64.81.69.235	A+PTR	dsl081-069-235.sfo1.dsl.speakeasy.net
64.81.69.236	A	dsl081-069-236.sfo1.dsl.speakeasy.net
64.81.69.241	PTR	mail.gmcm.com
64.81.69.247	A	dsl081-069-247.sfo1.dsl.speakeasy.net
64.81.69.254	A	dsl081-069-254.sfo1.dsl.speakeasy.net
64.81.70.7	A	dsl081-070-007.sfo1.dsl.speakeasy.net
64.81.70.20	A	kosh.nivin.org
64.81.70.100	A	dsl081-070-100.sfo1.dsl.speakeasy.net
64.81.70.100	A	relay4.yamaoka.net
64.81.70.104	PTR	dsl081-070-104.sfo1.dsl.speakeasy.net
64.81.70.122	A	www.thebips.com
64.81.70.158	A	www.supplementlist.com
64.81.70.185	PTR	straum.hexapodia.org
64.81.71.46	A	www.redband.com
64.81.71.46	A	mx2.audiovisible.com
64.81.71.46	A	*.audiovisible.com
64.81.71.60	A	dsl081-071-060.sfo1.dsl.speakeasy.net
64.81.71.98	PTR	dsl081-071-098.sfo1.dsl.speakeasy.net
64.81.71.103	A	dsl081-071-103.sfo1.dsl.speakeasy.net
64.81.71.208	A	barracuda2.cumbelich.com
64.81.71.229	A	sfpinball.org