Robtex

Up: 64.81.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 64.81.80.0/21
Down right: 64.81.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.81.80.0	PTR	dsl081-080-000.lax1.dsl.speakeasy.net
64.81.80.28	A	mail.tridentranch.com
64.81.80.42	A	mail.donnachaney.com
64.81.80.42	A	mail.chaneyfinancial.com
64.81.80.42	A	donnachaney.com
64.81.80.56	A	webmail.westcoastmusic.com
64.81.80.184	A	dsl081-080-184.lax1.dsl.speakeasy.net
64.81.80.209	PTR	dsl081-080-209.lax1.dsl.speakeasy.net
64.81.80.209	A	mail.2531.org
64.81.80.209	A	madfu.net
64.81.81.1	A+PTR	dsl081-081-001.lax1.dsl.speakeasy.net
64.81.81.14	A	ultraxbox.com
64.81.81.19	A+PTR	dsl081-081-019.lax1.dsl.speakeasy.net
64.81.81.25	A	dsl081-081-025.lax1.dsl.speakeasy.net
64.81.81.26	A	dsl081-081-026.lax1.dsl.speakeasy.net
64.81.81.37	A	dsl081-081-037.lax1.dsl.speakeasy.net
64.81.81.66	A+PTR	dsl081-081-066.lax1.dsl.speakeasy.net
64.81.81.74	A	dsl081-081-074.lax1.dsl.speakeasy.net
64.81.81.74	A	boxhead.com
64.81.81.74	A	*.boxhead.com
64.81.81.130	PTR	dsl081-081-130.lax1.dsl.speakeasy.net
64.81.81.130	A	hartui.com
64.81.81.135	A	mail.stewartplaza.com
64.81.81.135	A	stewartplaza.com
64.81.81.192	PTR	oakportal.net
64.81.81.195	PTR	roachware.net
64.81.81.197	A	nowthis.org
64.81.81.220	A	mobiwager.com
64.81.81.228	A	isis.cs3-inc.com
64.81.81.228	A	losangelesyouthorchestra.org
64.81.81.245	A	dsl081-081-245.lax1.dsl.speakeasy.net
64.81.82.17	PTR	dsl081-082-017.lax1.dsl.speakeasy.net
64.81.82.17	A	mail.jagsystems.com
64.81.82.17	A	jagsystems.com
64.81.82.53	A	deadlytreasures.com
64.81.82.53	A	mail2.deadlytreasures.com
64.81.83.3	PTR	kellyj.deltacode.com
64.81.83.20	A	dsl081-083-020.lax1.dsl.speakeasy.net
64.81.83.40	A	b.ns.volfx.com
64.81.83.40	A	a.ns.constructive.biz
64.81.83.65	A	dsl081-083-065.lax1.dsl.speakeasy.net
64.81.83.165	A	mail.odcnet.com
64.81.83.187	A	mail.criminalattorney.com
64.81.83.193	PTR	dsl081-083-193.lax1.dsl.speakeasy.net
64.81.83.197	A	astracultura.com
64.81.83.222	A	dsl081-083-222.lax1.dsl.speakeasy.net
64.81.83.225	PTR	dsl081-083-225.lax1.dsl.speakeasy.net
64.81.83.225	A	niteswim.com
64.81.83.230	A	mail.cstar.com
64.81.83.236	A	mail.fedindustries.com
64.81.84.9	A	dsl081-084-009.lax1.dsl.speakeasy.net
64.81.84.19	A	smtp2.coradv.com
64.81.84.19	A	smtp2.corfunds.com
64.81.84.19	A	smtp2.corbdc.com
64.81.84.33	PTR	llpla.com
64.81.84.77	A	mail.baileymooreproperties.com
64.81.84.120	A	mail2.canyonla.com
64.81.84.120	A	mail2.canyonbrandgroup.com
64.81.84.120	A	mail2.canyondesigngroup.com
64.81.84.228	A	dsl081-084-228.lax1.dsl.speakeasy.net
64.81.85.6	A	dsl081-085-006.lax1.dsl.speakeasy.net
64.81.85.14	A	mikehirsch.com
64.81.85.14	A	allykat.com
64.81.85.14	A	hostmaster.mikehirsch.com
64.81.85.76	A	worldclasslover.com
64.81.85.103	A	dsl081-085-103.lax1.dsl.speakeasy.net
64.81.85.121	A	ns2.inntra.net
64.81.85.145	PTR	iggy.fringehead.org
64.81.85.145	A	kennfusion.com
64.81.85.150	A	mail.ershold.com
64.81.85.150	A	ershold.com
64.81.85.248	A	lagunaefc.org
64.81.85.248	A	dsl081-085-248.lax1.dsl.speakeasy.net
64.81.85.248	A	*.lagunaefc.org
64.81.86.78	A	mail.sbwright.com
64.81.86.136	A	dsl081-086-136.lax1.dsl.speakeasy.net
64.81.86.175	A	mail.veritaswine.com
64.81.86.175	A	veritaswine.com
64.81.86.175	A	dsl081-086-175.lax1.dsl.speakeasy.net
64.81.86.211	PTR	ns1.napoleonicmedals.org
64.81.86.211	A	footprintsproductions.us
64.81.86.211	A	footprintsproductions.info
64.81.86.224	PTR	xitac.com
64.81.86.228	A	mail2.edic-usa.com
64.81.86.232	A	partsgrabber.com
64.81.86.232	A	motorgroove.com
64.81.87.5	A	dsl081-087-005.lax1.dsl.speakeasy.net
64.81.87.55	A	earltracool.com
64.81.87.88	A	ljge.com
64.81.87.88	A	dsl081-087-088.lax1.dsl.speakeasy.net
64.81.87.116	A	dsl081-087-116.lax1.dsl.speakeasy.net
64.81.87.134	A	mail.squareoneinc.com
64.81.87.163	A+PTR	mail.popeassoc.com
64.81.87.163	A	popeassoc.com
64.81.87.198	A	lorilindland.com
64.81.87.198	A	landoflind.com
64.81.87.223	A	mail.anastazya.com
64.81.87.223	A	giftswithjoy.com
64.81.87.223	A	mail.giftswithjoy.com
64.81.88.26	A	dsl081-088-026.lax1.dsl.speakeasy.net
64.81.88.42	A	mail.mousethatroared.net
64.81.88.42	A	mail.insidersla.com
64.81.88.42	A	mail.lifestyleinstitute.com
64.81.88.111	A	lifeinminiature.us
64.81.88.111	A	dsl081-088-111.lax1.dsl.speakeasy.net
64.81.88.111	A	longevitytips.com
64.81.88.203	A	andrewbianco.com
64.81.88.203	A	dsl081-088-203.lax1.dsl.speakeasy.net
64.81.89.10	A	dsl081-089-010.lax1.dsl.speakeasy.net
64.81.89.18	A+PTR	dsl081-089-018.lax1.dsl.speakeasy.net
64.81.89.26	A	dsl081-089-026.lax1.dsl.speakeasy.net
64.81.89.30	A	dsl081-089-030.lax1.dsl.speakeasy.net
64.81.89.58	A	dsl081-089-058.lax1.dsl.speakeasy.net
64.81.89.90	A	dsl081-089-090.lax1.dsl.speakeasy.net
64.81.89.110	A	web-brochure.com
64.81.89.110	A	mail.workphlo.com
64.81.89.114	PTR	diodon.com
64.81.89.117	A	prairiestarhome.com
64.81.89.117	A	saintlouisear.com
64.81.89.117	A	wichitapagans.com
64.81.89.181	A	flowerboat.com
64.81.89.228	A	oto-kichi.com
64.81.90.5	A	dsl081-090-005.lax1.dsl.speakeasy.net
64.81.90.12	A	mail.411web.com
64.81.90.64	A	dsl081-090-064.lax1.dsl.speakeasy.net
64.81.90.210	PTR	dsl081-090-210.lax1.dsl.speakeasy.net
64.81.90.210	A	mailserver.slimlinestats.info
64.81.90.210	A	slimlinestats.info
64.81.90.211	A	mail.slimlinestats.info
64.81.91.1	PTR	gw081-091-001-lax1.dsl-isp.net
64.81.91.26	A	dsl081-091-026.lax1.dsl.speakeasy.net
64.81.91.27	A	dsl081-091-027.lax1.dsl.speakeasy.net
64.81.91.34	PTR	ns1.webmagic.net
64.81.91.35	PTR	webmagic.com
64.81.91.48	A+PTR	dsl081-091-048.lax1.dsl.speakeasy.net
64.81.91.157	A	mail.marketmoviellc.com
64.81.92.3	PTR	dsl081-092-003.lax1.dsl.speakeasy.net
64.81.92.67	PTR	dsl081-092-067.lax1.dsl.speakeasy.net
64.81.92.69	A	dsl081-092-069.lax1.dsl.speakeasy.net
64.81.92.82	A	ns2.specotechddns.net
64.81.92.194	PTR	mail.2eastwest.com
64.81.93.2	A	dsl081-093-002.lax1.dsl.speakeasy.net
64.81.93.26	A	dsl081-093-026.lax1.dsl.speakeasy.net
64.81.94.98	PTR	dsl081-094-098.lax1.dsl.speakeasy.net
64.81.94.163	A	finecoinshowcase.com
64.81.95.4	A	dsl081-095-004.lax1.dsl.speakeasy.net
64.81.95.5	A	dsl081-095-005.lax1.dsl.speakeasy.net
64.81.95.6	A	dsl081-095-006.lax1.dsl.speakeasy.net
64.81.95.10	A	dsl081-095-010.lax1.dsl.speakeasy.net
64.81.95.20	A	dsl081-095-020.lax1.dsl.speakeasy.net
64.81.95.21	A	dsl081-095-021.lax1.dsl.speakeasy.net
64.81.95.24	A	dsl081-095-024.lax1.dsl.speakeasy.net
64.81.95.26	A	dsl081-095-026.lax1.dsl.speakeasy.net
64.81.95.32	A+PTR	dsl081-095-032.lax1.dsl.speakeasy.net
64.81.95.35	A+PTR	dsl081-095-035.lax1.dsl.speakeasy.net
64.81.95.36	A	dsl081-095-036.lax1.dsl.speakeasy.net
64.81.95.37	A	dsl081-095-037.lax1.dsl.speakeasy.net
64.81.95.53	A	dsl081-095-053.lax1.dsl.speakeasy.net
64.81.95.54	A	dsl081-095-054.lax1.dsl.speakeasy.net
64.81.95.55	A	dsl081-095-055.lax1.dsl.speakeasy.net
64.81.95.61	A	dsl081-095-061.lax1.dsl.speakeasy.net
64.81.95.69	A	dsl081-095-069.lax1.dsl.speakeasy.net
64.81.95.71	A	dsl081-095-071.lax1.dsl.speakeasy.net
64.81.95.73	A	dsl081-095-073.lax1.dsl.speakeasy.net
64.81.95.74	A	dsl081-095-074.lax1.dsl.speakeasy.net
64.81.95.82	A+PTR	dsl081-095-082.lax1.dsl.speakeasy.net
64.81.95.86	A	dsl081-095-086.lax1.dsl.speakeasy.net
64.81.95.87	A	dsl081-095-087.lax1.dsl.speakeasy.net
64.81.95.92	A	dsl081-095-092.lax1.dsl.speakeasy.net
64.81.95.102	A	dsl081-095-102.lax1.dsl.speakeasy.net
64.81.95.103	A	dsl081-095-103.lax1.dsl.speakeasy.net
64.81.95.105	A	dsl081-095-105.lax1.dsl.speakeasy.net
64.81.95.106	A	dsl081-095-106.lax1.dsl.speakeasy.net
64.81.95.114	A+PTR	dsl081-095-114.lax1.dsl.speakeasy.net
64.81.95.126	A	dsl081-095-126.lax1.dsl.speakeasy.net
64.81.95.128	A+PTR	dsl081-095-128.lax1.dsl.speakeasy.net
64.81.95.139	A	dsl081-095-139.lax1.dsl.speakeasy.net
64.81.95.142	A	mail.jasoncorp.com
64.81.95.143	A	dsl081-095-143.lax1.dsl.speakeasy.net
64.81.95.145	A+PTR	dsl081-095-145.lax1.dsl.speakeasy.net
64.81.95.148	A	dsl081-095-148.lax1.dsl.speakeasy.net
64.81.95.152	A	dsl081-095-152.lax1.dsl.speakeasy.net
64.81.95.158	A	dsl081-095-158.lax1.dsl.speakeasy.net
64.81.95.161	A+PTR	dsl081-095-161.lax1.dsl.speakeasy.net
64.81.95.162	A+PTR	dsl081-095-162.lax1.dsl.speakeasy.net
64.81.95.172	A	dsl081-095-172.lax1.dsl.speakeasy.net
64.81.95.176	A+PTR	dsl081-095-176.lax1.dsl.speakeasy.net
64.81.95.178	A+PTR	dsl081-095-178.lax1.dsl.speakeasy.net
64.81.95.182	A	dsl081-095-182.lax1.dsl.speakeasy.net
64.81.95.185	A	dsl081-095-185.lax1.dsl.speakeasy.net
64.81.95.193	A+PTR	dsl081-095-193.lax1.dsl.speakeasy.net
64.81.95.198	A	dsl081-095-198.lax1.dsl.speakeasy.net
64.81.95.200	A	dsl081-095-200.lax1.dsl.speakeasy.net
64.81.95.201	A	dsl081-095-201.lax1.dsl.speakeasy.net
64.81.95.209	A+PTR	dsl081-095-209.lax1.dsl.speakeasy.net
64.81.95.211	PTR	dn3.multimage.com
64.81.95.213	A	dsl081-095-213.lax1.dsl.speakeasy.net
64.81.95.213	A	libosheng.com
64.81.95.214	A	mail.mercurygp.com
64.81.95.226	A+PTR	dsl081-095-226.lax1.dsl.speakeasy.net
64.81.95.228	A	dsl081-095-228.lax1.dsl.speakeasy.net
64.81.95.233	A	dsl081-095-233.lax1.dsl.speakeasy.net
64.81.95.235	A	dsl081-095-235.lax1.dsl.speakeasy.net
64.81.95.240	A+PTR	dsl081-095-240.lax1.dsl.speakeasy.net
64.81.95.243	A+PTR	dsl081-095-243.lax1.dsl.speakeasy.net
64.81.95.244	A	dsl081-095-244.lax1.dsl.speakeasy.net
64.81.95.246	A	dsl081-095-246.lax1.dsl.speakeasy.net