Robtex

Up: 68.15.228.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 68.15.229.0/25
Down right: 68.15.229.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.15.229.3	A	wsip-68-15-229-3.om.om.cox.net
68.15.229.4	PTR	wsip-68-15-229-4.om.om.cox.net
68.15.229.9	PTR	wsip-68-15-229-9.om.om.cox.net
68.15.229.13	A	mail.is-ecg.com
68.15.229.17	PTR	mail.alterben.com
68.15.229.18	A	mail.yesomaha.org
68.15.229.19	PTR	pmrv.org
68.15.229.24	PTR	wsip-68-15-229-24.om.om.cox.net
68.15.229.27	PTR	wsip-68-15-229-27.om.om.cox.net
68.15.229.30	A+PTR	wsip-68-15-229-30.om.om.cox.net
68.15.229.30	A	ns2.haederfamily.org
68.15.229.30	A	ns1.haederfamily.org
68.15.229.36	PTR	wsip-68-15-229-36.om.om.cox.net
68.15.229.37	A	wsip-68-15-229-37.om.om.cox.net
68.15.229.47	A	wsip-68-15-229-47.om.om.cox.net
68.15.229.50	PTR	wsip-68-15-229-50.om.om.cox.net
68.15.229.55	PTR	wsip-68-15-229-55.om.om.cox.net
68.15.229.56	A+PTR	wsip-68-15-229-56.om.om.cox.net
68.15.229.59	A	wsip-68-15-229-59.om.om.cox.net
68.15.229.61	A	mail.independentroofing.net
68.15.229.67	PTR	wsip-68-15-229-67.om.om.cox.net
68.15.229.84	PTR	wsip-68-15-229-84.om.om.cox.net
68.15.229.88	PTR	wsip-68-15-229-88.om.om.cox.net
68.15.229.91	A+PTR	wsip-68-15-229-91.om.om.cox.net
68.15.229.92	A	mail.ekoklaw.com
68.15.229.94	PTR	wsip-68-15-229-94.om.om.cox.net
68.15.229.97	PTR	wsip-68-15-229-97.om.om.cox.net
68.15.229.106	A	fw.uwmidlands.org
68.15.229.108	PTR	mail.lonemountaintruck.com
68.15.229.117	A	wsip-68-15-229-117.om.om.cox.net
68.15.229.119	PTR	ai-engines.com
68.15.229.128	PTR	sbsrv.envoyinc.com
68.15.229.138	A	wsip-68-15-229-138.om.om.cox.net
68.15.229.150	A	wsip-68-15-229-150.om.om.cox.net
68.15.229.155	PTR	wsip-68-15-229-155.om.om.cox.net
68.15.229.161	PTR	wsip-68-15-229-161.om.om.cox.net
68.15.229.164	A	wsip-68-15-229-164.om.om.cox.net
68.15.229.172	PTR	wsip-68-15-229-172.om.om.cox.net
68.15.229.174	A	wsip-68-15-229-174.om.om.cox.net
68.15.229.177	A	mail.furnituresales.biz
68.15.229.179	A	wsip-68-15-229-179.om.om.cox.net
68.15.229.181	PTR	wsip-68-15-229-181.om.om.cox.net
68.15.229.188	A	wsip-68-15-229-188.om.om.cox.net
68.15.229.196	PTR	wsip-68-15-229-196.om.om.cox.net
68.15.229.198	PTR	mail.americanplastics.us
68.15.229.203	A+PTR	wsip-68-15-229-203.om.om.cox.net
68.15.229.203	A	mail.pdromaha.com
68.15.229.204	PTR	wsip-68-15-229-204.om.om.cox.net
68.15.229.208	A	wsip-68-15-229-208.om.om.cox.net
68.15.229.209	PTR	wsip-68-15-229-209.om.om.cox.net
68.15.229.215	A	mail.omahaplayhouse.com
68.15.229.216	A	mail.omahaplayhouse.com
68.15.229.217	PTR	wsip-68-15-229-217.om.om.cox.net
68.15.229.218	A	wsip-68-15-229-218.om.om.cox.net
68.15.229.222	A	int.scottishriteomaha.org
68.15.229.223	A	mail2.peopleservice.com
68.15.229.223	A	mail.peopleservice.com
68.15.229.228	A	wsip-68-15-229-228.om.om.cox.net
68.15.229.236	PTR	wsip-68-15-229-236.om.om.cox.net
68.15.229.237	PTR	wsip-68-15-229-237.om.om.cox.net
68.15.229.241	PTR	wsip-68-15-229-241.om.om.cox.net
68.15.229.245	PTR	wsip-68-15-229-245.om.om.cox.net
68.15.229.249	PTR	wsip-68-15-229-249.om.om.cox.net