Robtex

Up: 68.1.192.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 68.1.196.0/23
Down right: 68.1.198.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.1.196.10	PTR	wsip-68-1-196-10.lv.lv.cox.net
68.1.196.10	A	sswrr.net
68.1.196.14	A+PTR	wsip-68-1-196-14.lv.lv.cox.net
68.1.196.17	PTR	mtae448c7095b52.mm.ks.ks.cox.net
68.1.196.23	PTR	mta0015d0134b44.mm.ks.ks.cox.net
68.1.196.30	A+PTR	wsip-68-1-196-30.lv.lv.cox.net
68.1.196.31	PTR	wsip-68-1-196-31.lv.lv.cox.net
68.1.196.36	PTR	wsip-68-1-196-36.lv.lv.cox.net
68.1.196.38	A+PTR	wsip-68-1-196-38.lv.lv.cox.net
68.1.196.40	PTR	wsip-68-1-196-40.lv.lv.cox.net
68.1.196.46	A+PTR	wsip-68-1-196-46.lv.lv.cox.net
68.1.196.50	A	wsip-68-1-196-50.lv.lv.cox.net
68.1.196.52	A	wsip-68-1-196-52.lv.lv.cox.net
68.1.196.58	A+PTR	wsip-68-1-196-58.lv.lv.cox.net
68.1.196.70	A	wsip-68-1-196-70.lv.lv.cox.net
68.1.196.71	A	wsip-68-1-196-71.lv.lv.cox.net
68.1.196.77	A	wsip-68-1-196-77.lv.lv.cox.net
68.1.196.83	PTR	mta001a66261624.mm.ks.ks.cox.net
68.1.196.92	PTR	wsip-68-1-196-92.lv.lv.cox.net
68.1.196.121	A	hvmc-ms-01.horizonviewmc.com
68.1.196.179	A	coopersolar.org
68.1.196.179	A	coopersolar.net
68.1.196.189	A	mail.simonlawlv.com
68.1.196.189	A	smtp.danielsimonlaw.com
68.1.196.241	A	mail.marceklawlasvegas.com
68.1.196.242	A	mail.marceklaw.com
68.1.197.2	PTR	wsip-68-1-197-2.lv.lv.cox.net
68.1.197.12	A	wsip-68-1-197-12.lv.lv.cox.net
68.1.197.23	A+PTR	wsip-68-1-197-23.lv.lv.cox.net
68.1.197.26	PTR	wsip-68-1-197-26.lv.lv.cox.net
68.1.197.35	A	mail.desertboilers.com
68.1.197.37	PTR	wsip-68-1-197-37.lv.lv.cox.net
68.1.197.50	PTR	wsip-68-1-197-50.lv.lv.cox.net
68.1.197.59	PTR	mta001a66432e04.mm.ks.ks.cox.net
68.1.197.62	PTR	wsip-68-1-197-62.lv.lv.cox.net
68.1.197.62	A	kellyexpress.com
68.1.197.70	PTR	wsip-68-1-197-70.lv.lv.cox.net
68.1.197.72	A	wsip-68-1-197-72.lv.lv.cox.net
68.1.197.78	PTR	wsip-68-1-197-78.lv.lv.cox.net
68.1.197.86	A+PTR	wsip-68-1-197-86.lv.lv.cox.net
68.1.197.92	A+PTR	wsip-68-1-197-92.lv.lv.cox.net
68.1.197.93	PTR	wsip-68-1-197-93.lv.lv.cox.net
68.1.197.179	PTR	mta0015cfbaa1a4.mm.ks.ks.cox.net
68.1.197.179	A	mail.disclv.com
68.1.198.3	PTR	wsip-68-1-198-3.lv.lv.cox.net
68.1.198.14	PTR	wsip-68-1-198-14.lv.lv.cox.net
68.1.198.16	PTR	mta0019a6cac618.mm.ks.ks.cox.net
68.1.198.22	A+PTR	mail.artisansurveying.com
68.1.198.22	A	mail.artisangroupusa.com
68.1.198.22	A	wytelytemusic.com
68.1.198.25	A+PTR	wsip-68-1-198-25.lv.lv.cox.net
68.1.198.28	PTR	wsip-68-1-198-28.lv.lv.cox.net
68.1.198.29	A	wsip-68-1-198-29.lv.lv.cox.net
68.1.198.30	A+PTR	wsip-68-1-198-30.lv.lv.cox.net
68.1.198.34	PTR	mta0016b5dd60d2.mm.ks.ks.cox.net
68.1.198.34	A	email.valleylawncare.net
68.1.198.38	PTR	wsip-68-1-198-38.lv.lv.cox.net
68.1.198.38	A	beattylawnv.com
68.1.198.39	PTR	wsip-68-1-198-39.lv.lv.cox.net
68.1.198.43	A	mail.harrisinjurylaw.com
68.1.198.53	PTR	wsip-68-1-198-53.lv.lv.cox.net
68.1.198.72	PTR	wsip-68-1-198-72.lv.lv.cox.net
68.1.198.77	A	wsip-68-1-198-77.lv.lv.cox.net
68.1.198.83	A	wsip-68-1-198-83.lv.lv.cox.net
68.1.198.85	A	wsip-68-1-198-85.lv.lv.cox.net
68.1.198.88	A+PTR	wsip-68-1-198-88.lv.lv.cox.net
68.1.198.89	A	wsip-68-1-198-89.lv.lv.cox.net
68.1.198.97	A+PTR	wsip-68-1-198-97.lv.lv.cox.net
68.1.198.98	A+PTR	wsip-68-1-198-98.lv.lv.cox.net
68.1.198.141	A+PTR	remote.redrockdiagnostics.com
68.1.198.141	A	clnb.net
68.1.198.141	A	mail.clnb.net
68.1.198.149	A+PTR	wsip-68-1-198-149.lv.lv.cox.net
68.1.198.149	A	ns1.lrssystems.com
68.1.198.235	A	mail.troycapital.com
68.1.198.254	PTR	mta7cb21be5bdcc.mm.ks.ks.cox.net
68.1.198.254	A	mail.frozenchillers.com
68.1.199.6	PTR	synecticsmicro.com
68.1.199.6	A	silverbacksurveillance.com
68.1.199.10	PTR	wsip-68-1-199-10.lv.lv.cox.net
68.1.199.14	A	wsip-68-1-199-14.lv.lv.cox.net
68.1.199.15	PTR	mta00118067e55a.mm.ks.ks.cox.net
68.1.199.23	PTR	wsip-68-1-199-23.lv.lv.cox.net
68.1.199.39	PTR	mtae448c709928d.mm.ks.ks.cox.net
68.1.199.42	PTR	wsip-68-1-199-42.lv.lv.cox.net
68.1.199.43	PTR	mtae448c709c2b4.mm.ks.ks.cox.net
68.1.199.62	A+PTR	wsip-68-1-199-62.lv.lv.cox.net
68.1.199.67	A	wsip-68-1-199-67.lv.lv.cox.net
68.1.199.75	A+PTR	wsip-68-1-199-75.lv.lv.cox.net
68.1.199.83	PTR	mta0015a20c6c38.mm.ks.ks.cox.net
68.1.199.85	A	bsuarez.net
68.1.199.86	A	wsip-68-1-199-86.lv.lv.cox.net
68.1.199.87	A	wsip-68-1-199-87.lv.lv.cox.net
68.1.199.91	A	wsip-68-1-199-91.lv.lv.cox.net
68.1.199.97	A+PTR	wsip-68-1-199-97.lv.lv.cox.net
68.1.199.98	A	wsip-68-1-199-98.lv.lv.cox.net
68.1.199.199	PTR	mta001a6623bdfa.mm.ks.ks.cox.net
68.1.199.199	A	mail.courtesyimports.com
68.1.199.199	A	mail.autobuysmart.com
68.1.199.253	A	mail.skwcpanv.com
68.1.199.255	PTR	voip68-1-199-255.mm.ks.ks.cox.net