Robtex

Up: 64.50.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 64.50.192.0/20
Down right: 64.50.208.0/20

IP	Type	Hostname
64.50.192.0	PTR	64-50-192-0.client.dsl.net
64.50.192.3	A+PTR	64-50-192-3.client.dsl.net
64.50.192.4	A	64-50-192-4.client.dsl.net
64.50.192.6	A	64-50-192-6.client.dsl.net
64.50.192.14	A	64-50-192-14.client.dsl.net
64.50.192.33	A	64-50-192-33.client.dsl.net
64.50.192.34	A	64-50-192-34.client.dsl.net
64.50.192.43	A	64-50-192-43.client.dsl.net
64.50.192.45	A	64-50-192-45.client.dsl.net
64.50.192.69	A	64-50-192-69.client.dsl.net
64.50.192.70	A	64-50-192-70.client.dsl.net
64.50.192.72	A	64-50-192-72.client.dsl.net
64.50.192.74	A	64-50-192-74.client.dsl.net
64.50.192.96	A	64-50-192-96.client.dsl.net
64.50.192.100	A	64-50-192-100.client.dsl.net
64.50.192.103	A	64-50-192-103.client.dsl.net
64.50.192.111	A	64-50-192-111.client.dsl.net
64.50.192.129	A	cr01-wlf01-fa0-0.dsl.net
64.50.192.129	A	cr01-wlf01.dsl.net
64.50.192.130	A	cr02-wlf01-fa0-0.dsl.net
64.50.192.133	A	64-50-192-133.client.dsl.net
64.50.192.161	A	64-50-192-161.client.dsl.net
64.50.192.172	A	64-50-192-172.client.dsl.net
64.50.192.173	A	64-50-192-173.client.dsl.net
64.50.192.180	A	64-50-192-180.client.dsl.net
64.50.192.193	A	64-50-192-193.client.dsl.net
64.50.192.195	A	64-50-192-195.client.dsl.net
64.50.192.197	A	64-50-192-197.client.dsl.net
64.50.192.203	A	gw-wlf01.dsl.net
64.50.192.204	A	gw-wlf01.dsl.net
64.50.192.205	A	gw-wlf01.dsl.net
64.50.192.206	A	gw-wlf01.dsl.net
64.50.192.224	A	64-50-192-224.client.dsl.net
64.50.192.229	A	64-50-192-229.client.dsl.net
64.50.192.233	A	64-50-192-233.client.dsl.net
64.50.192.239	A	64-50-192-239.client.dsl.net
64.50.193.1	A	64-50-193-1.client.dsl.net
64.50.193.220	A	countjohnson.com
64.50.194.1	A+PTR	64-50-194-1.client.dsl.net
64.50.199.31	A	mirror-master.dsl.net
64.50.201.98	A+PTR	mail.tamcommunications.com
64.50.202.60	A	64-50-202-60.client.dsl.net
64.50.202.251	A	64-50-202-251.client.dsl.net
64.50.204.86	A	64-50-204-86.client.dsl.net
64.50.206.38	PTR	64-50-206-38.static.megapath.net
64.50.206.130	PTR	64-50-206-130.static.megapath.net
64.50.206.206	PTR	64-50-206-206.static.megapath.net
64.50.206.238	PTR	64-50-206-238.static.megapath.net
64.50.206.238	A	mail.pencil.org
64.50.207.195	A	mail2.pomonacapital.com
64.50.209.3	A+PTR	64-50-209-3.client.dsl.net
64.50.209.7	A	64-50-209-7.client.dsl.net
64.50.209.8	A	64-50-209-8.client.dsl.net
64.50.209.10	A	64-50-209-10.client.dsl.net
64.50.209.32	A+PTR	64-50-209-32.client.dsl.net
64.50.209.40	A	64-50-209-40.client.dsl.net
64.50.209.41	A	64-50-209-41.client.dsl.net
64.50.209.45	A	64-50-209-45.client.dsl.net
64.50.209.67	A+PTR	64-50-209-67.client.dsl.net
64.50.209.69	A	64-50-209-69.client.dsl.net
64.50.209.76	A	64-50-209-76.client.dsl.net
64.50.209.77	A	64-50-209-77.client.dsl.net
64.50.209.100	A	64-50-209-100.client.dsl.net
64.50.209.102	A	64-50-209-102.client.dsl.net
64.50.209.107	A	64-50-209-107.client.dsl.net
64.50.209.111	A	64-50-209-111.client.dsl.net
64.50.209.131	A+PTR	64-50-209-131.client.dsl.net
64.50.209.139	A	64-50-209-139.client.dsl.net
64.50.209.140	A	64-50-209-140.client.dsl.net
64.50.209.141	A	64-50-209-141.client.dsl.net
64.50.209.163	A+PTR	64-50-209-163.client.dsl.net
64.50.209.164	A	64-50-209-164.client.dsl.net
64.50.209.169	A	64-50-209-169.client.dsl.net
64.50.209.171	A	64-50-209-171.client.dsl.net
64.50.209.194	A+PTR	64-50-209-194.client.dsl.net
64.50.209.195	A+PTR	64-50-209-195.client.dsl.net
64.50.209.197	A	64-50-209-197.client.dsl.net
64.50.209.199	A	64-50-209-199.client.dsl.net
64.50.209.226	A+PTR	64-50-209-226.client.dsl.net
64.50.209.230	A	64-50-209-230.client.dsl.net
64.50.209.231	A	64-50-209-231.client.dsl.net
64.50.209.240	A	64-50-209-240.client.dsl.net
64.50.216.53	A	64-50-216-53.client.dsl.net
64.50.216.85	A	64-50-216-85.client.dsl.net
64.50.216.120	A	64-50-216-120.client.dsl.net
64.50.216.151	A	64-50-216-151.client.dsl.net
64.50.216.232	A	64-50-216-232.client.dsl.net
64.50.218.27	A	64-50-218-27.client.dsl.net
64.50.221.0	A+PTR	64-50-221-0.client.dsl.net
64.50.221.4	A	64-50-221-4.client.dsl.net
64.50.221.6	A	64-50-221-6.client.dsl.net
64.50.221.16	A	64-50-221-16.client.dsl.net
64.50.221.36	A	64-50-221-36.client.dsl.net
64.50.221.38	A	64-50-221-38.client.dsl.net
64.50.221.40	A	64-50-221-40.client.dsl.net
64.50.221.41	A	64-50-221-41.client.dsl.net
64.50.221.64	A+PTR	64-50-221-64.client.dsl.net
64.50.221.65	A+PTR	64-50-221-65.client.dsl.net
64.50.221.71	A	64-50-221-71.client.dsl.net
64.50.221.72	A	64-50-221-72.client.dsl.net
64.50.221.96	A+PTR	64-50-221-96.client.dsl.net
64.50.221.100	A	64-50-221-100.client.dsl.net
64.50.221.101	A	64-50-221-101.client.dsl.net
64.50.221.117	A	64-50-221-117.client.dsl.net
64.50.221.129	A+PTR	64-50-221-129.client.dsl.net
64.50.221.130	A+PTR	64-50-221-130.client.dsl.net
64.50.221.135	A	64-50-221-135.client.dsl.net
64.50.221.139	A	64-50-221-139.client.dsl.net
64.50.221.164	A	64-50-221-164.client.dsl.net
64.50.221.165	A	64-50-221-165.client.dsl.net
64.50.221.173	A	64-50-221-173.client.dsl.net
64.50.221.177	A	64-50-221-177.client.dsl.net
64.50.221.192	A+PTR	64-50-221-192.client.dsl.net
64.50.221.196	A	64-50-221-196.client.dsl.net
64.50.221.202	A	64-50-221-202.client.dsl.net
64.50.221.224	A+PTR	64-50-221-224.client.dsl.net
64.50.221.241	A	64-50-221-241.client.dsl.net
64.50.221.244	A	64-50-221-244.client.dsl.net
64.50.221.247	A	64-50-221-247.client.dsl.net
64.50.222.27	A	64-50-222-27.client.dsl.net
64.50.223.255	A+PTR	64-50-223-255.client.dsl.net