Robtex

Up: 68.248.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 68.248.192.0/22
Down right: 68.248.196.0/22

IP	Type	Hostname
68.248.192.0	A+PTR	adsl-68-248-192-0.dsl.klmzmi.ameritech.net
68.248.192.1	PTR	adsl-68-248-192-1.dsl.klmzmi.ameritech.net
68.248.192.3	PTR	adsl-68-248-192-3.dsl.klmzmi.ameritech.net
68.248.192.11	PTR	adsl-68-248-192-11.dsl.klmzmi.ameritech.net
68.248.192.18	PTR	adsl-68-248-192-18.dsl.klmzmi.ameritech.net
68.248.192.25	PTR	adsl-68-248-192-25.dsl.klmzmi.ameritech.net
68.248.192.49	PTR	adsl-68-248-192-49.dsl.klmzmi.ameritech.net
68.248.192.56	PTR	adsl-68-248-192-56.dsl.klmzmi.ameritech.net
68.248.192.58	PTR	adsl-68-248-192-58.dsl.klmzmi.ameritech.net
68.248.192.64	PTR	adsl-68-248-192-64.dsl.klmzmi.ameritech.net
68.248.192.65	PTR	adsl-68-248-192-65.dsl.klmzmi.ameritech.net
68.248.192.72	PTR	adsl-68-248-192-72.dsl.klmzmi.ameritech.net
68.248.192.74	PTR	adsl-68-248-192-74.dsl.klmzmi.ameritech.net
68.248.192.98	PTR	adsl-68-248-192-98.dsl.klmzmi.ameritech.net
68.248.192.99	PTR	adsl-68-248-192-99.dsl.klmzmi.ameritech.net
68.248.192.105	PTR	adsl-68-248-192-105.dsl.klmzmi.ameritech.net
68.248.192.106	PTR	adsl-68-248-192-106.dsl.klmzmi.ameritech.net
68.248.192.113	PTR	adsl-68-248-192-113.dsl.klmzmi.ameritech.net
68.248.192.123	PTR	adsl-68-248-192-123.dsl.klmzmi.ameritech.net
68.248.192.136	PTR	adsl-68-248-192-136.dsl.klmzmi.ameritech.net
68.248.192.137	PTR	adsl-68-248-192-137.dsl.klmzmi.ameritech.net
68.248.192.144	PTR	adsl-68-248-192-144.dsl.klmzmi.ameritech.net
68.248.192.160	PTR	adsl-68-248-192-160.dsl.klmzmi.ameritech.net
68.248.192.169	PTR	adsl-68-248-192-169.dsl.klmzmi.ameritech.net
68.248.192.171	PTR	adsl-68-248-192-171.dsl.klmzmi.ameritech.net
68.248.192.179	PTR	adsl-68-248-192-179.dsl.klmzmi.ameritech.net
68.248.192.185	PTR	adsl-68-248-192-185.dsl.klmzmi.ameritech.net
68.248.192.187	PTR	adsl-68-248-192-187.dsl.klmzmi.ameritech.net
68.248.192.192	PTR	adsl-68-248-192-192.dsl.klmzmi.ameritech.net
68.248.192.195	PTR	adsl-68-248-192-195.dsl.klmzmi.ameritech.net
68.248.192.196	A	adsl-68-248-192-196.dsl.klmzmi.ameritech.net
68.248.192.203	PTR	adsl-68-248-192-203.dsl.klmzmi.ameritech.net
68.248.192.210	PTR	adsl-68-248-192-210.dsl.klmzmi.ameritech.net
68.248.192.218	PTR	adsl-68-248-192-218.dsl.klmzmi.ameritech.net
68.248.192.219	PTR	adsl-68-248-192-219.dsl.klmzmi.ameritech.net
68.248.192.232	PTR	adsl-68-248-192-232.dsl.klmzmi.ameritech.net
68.248.192.243	PTR	adsl-68-248-192-243.dsl.klmzmi.ameritech.net
68.248.192.248	PTR	adsl-68-248-192-248.dsl.klmzmi.ameritech.net
68.248.193.0	PTR	adsl-68-248-193-0.dsl.klmzmi.ameritech.net
68.248.193.2	PTR	adsl-68-248-193-2.dsl.klmzmi.ameritech.net
68.248.193.11	PTR	adsl-68-248-193-11.dsl.klmzmi.ameritech.net
68.248.193.18	PTR	adsl-68-248-193-18.dsl.klmzmi.ameritech.net
68.248.193.35	PTR	adsl-68-248-193-35.dsl.klmzmi.ameritech.net
68.248.193.41	PTR	adsl-68-248-193-41.dsl.klmzmi.ameritech.net
68.248.193.56	PTR	adsl-68-248-193-56.dsl.klmzmi.ameritech.net
68.248.193.66	PTR	adsl-68-248-193-66.dsl.klmzmi.ameritech.net
68.248.193.74	PTR	adsl-68-248-193-74.dsl.klmzmi.ameritech.net
68.248.193.80	PTR	adsl-68-248-193-80.dsl.klmzmi.ameritech.net
68.248.193.82	PTR	adsl-68-248-193-82.dsl.klmzmi.ameritech.net
68.248.193.91	PTR	adsl-68-248-193-91.dsl.klmzmi.ameritech.net
68.248.193.97	PTR	adsl-68-248-193-97.dsl.klmzmi.ameritech.net
68.248.193.98	PTR	adsl-68-248-193-98.dsl.klmzmi.ameritech.net
68.248.193.105	PTR	adsl-68-248-193-105.dsl.klmzmi.ameritech.net
68.248.193.120	PTR	adsl-68-248-193-120.dsl.klmzmi.ameritech.net
68.248.193.130	PTR	adsl-68-248-193-130.dsl.klmzmi.ameritech.net
68.248.193.144	PTR	adsl-68-248-193-144.dsl.klmzmi.ameritech.net
68.248.193.147	PTR	adsl-68-248-193-147.dsl.klmzmi.ameritech.net
68.248.193.160	PTR	adsl-68-248-193-160.dsl.klmzmi.ameritech.net
68.248.193.162	PTR	adsl-68-248-193-162.dsl.klmzmi.ameritech.net
68.248.193.194	PTR	adsl-68-248-193-194.dsl.klmzmi.ameritech.net
68.248.193.208	PTR	adsl-68-248-193-208.dsl.klmzmi.ameritech.net
68.248.193.210	PTR	adsl-68-248-193-210.dsl.klmzmi.ameritech.net
68.248.193.219	PTR	adsl-68-248-193-219.dsl.klmzmi.ameritech.net
68.248.193.224	PTR	adsl-68-248-193-224.dsl.klmzmi.ameritech.net
68.248.193.251	PTR	adsl-68-248-193-251.dsl.klmzmi.ameritech.net
68.248.194.105	A+PTR	adsl-68-248-194-105.dsl.klmzmi.ameritech.net
68.248.194.177	PTR	adsl-68-248-194-177.dsl.klmzmi.ameritech.net