Robtex

Up: 65.86.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 65.86.44.0/23
Down right: 65.86.46.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
65.86.44.0	A	65-86-44-0.client.dsl.net
65.86.44.8	A	65-86-44-8.client.dsl.net
65.86.44.14	A	65-86-44-14.client.dsl.net
65.86.44.19	A	65-86-44-19.client.dsl.net
65.86.44.20	A	65-86-44-20.client.dsl.net
65.86.44.21	A	65-86-44-21.client.dsl.net
65.86.44.23	A	65-86-44-23.client.dsl.net
65.86.44.31	A	65-86-44-31.client.dsl.net
65.86.44.33	A	65-86-44-33.client.dsl.net
65.86.44.34	A	65-86-44-34.client.dsl.net
65.86.44.36	A	65-86-44-36.client.dsl.net
65.86.44.39	A	65-86-44-39.client.dsl.net
65.86.44.44	PTR	65-86-44-44.client.dsl.net
65.86.44.44	A	*.bartdurham.org
65.86.44.44	A	mail.bartdurham.org
65.86.44.46	A	65-86-44-46.client.dsl.net
65.86.44.49	A	65-86-44-49.client.dsl.net
65.86.44.52	A	65-86-44-52.client.dsl.net
65.86.44.57	A	65-86-44-57.client.dsl.net
65.86.44.58	A	65-86-44-58.client.dsl.net
65.86.44.60	A	65-86-44-60.client.dsl.net
65.86.44.61	A	65-86-44-61.client.dsl.net
65.86.44.66	A	65-86-44-66.client.dsl.net
65.86.44.67	A	65-86-44-67.client.dsl.net
65.86.44.77	A	65-86-44-77.client.dsl.net
65.86.44.79	A	65-86-44-79.client.dsl.net
65.86.44.80	A	65-86-44-80.client.dsl.net
65.86.44.81	A	65-86-44-81.client.dsl.net
65.86.44.85	A	65-86-44-85.client.dsl.net
65.86.44.89	A	65-86-44-89.client.dsl.net
65.86.44.94	A	65-86-44-94.client.dsl.net
65.86.44.99	A	65-86-44-99.client.dsl.net
65.86.44.100	A	65-86-44-100.client.dsl.net
65.86.44.108	A	65-86-44-108.client.dsl.net
65.86.44.120	A	65-86-44-120.client.dsl.net
65.86.44.127	A	65-86-44-127.client.dsl.net
65.86.44.129	A	65-86-44-129.client.dsl.net
65.86.44.137	A	65-86-44-137.client.dsl.net
65.86.44.144	A	65-86-44-144.client.dsl.net
65.86.44.145	A	65-86-44-145.client.dsl.net
65.86.44.148	A	65-86-44-148.client.dsl.net
65.86.44.150	A	65-86-44-150.client.dsl.net
65.86.44.157	A	65-86-44-157.client.dsl.net
65.86.44.160	A	65-86-44-160.client.dsl.net
65.86.44.161	A	65-86-44-161.client.dsl.net
65.86.44.162	A	65-86-44-162.client.dsl.net
65.86.44.164	A	65-86-44-164.client.dsl.net
65.86.44.168	A	65-86-44-168.client.dsl.net
65.86.44.170	A	65-86-44-170.client.dsl.net
65.86.44.171	A	65-86-44-171.client.dsl.net
65.86.44.173	A	65-86-44-173.client.dsl.net
65.86.44.174	A	65-86-44-174.client.dsl.net
65.86.44.178	A	65-86-44-178.client.dsl.net
65.86.44.183	A	65-86-44-183.client.dsl.net
65.86.44.184	A	65-86-44-184.client.dsl.net
65.86.44.190	A	65-86-44-190.client.dsl.net
65.86.44.197	A	65-86-44-197.client.dsl.net
65.86.44.201	A	65-86-44-201.client.dsl.net
65.86.44.207	A	65-86-44-207.client.dsl.net
65.86.44.208	A	65-86-44-208.client.dsl.net
65.86.44.211	A	65-86-44-211.client.dsl.net
65.86.44.221	A	65-86-44-221.client.dsl.net
65.86.44.234	A	65-86-44-234.client.dsl.net
65.86.44.235	A	65-86-44-235.client.dsl.net
65.86.44.240	A	65-86-44-240.client.dsl.net
65.86.44.243	A	65-86-44-243.client.dsl.net
65.86.44.245	A	65-86-44-245.client.dsl.net
65.86.44.248	A	65-86-44-248.client.dsl.net
65.86.44.253	A	65-86-44-253.client.dsl.net
65.86.44.255	A	65-86-44-255.client.dsl.net