Robtex

Up: 216.244.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 216.244.32.0/21
Down right: 216.244.40.0/21

IP	Type	Hostname
216.244.32.65	A+PTR	user-3cf8821.dsl.mindspring.com
216.244.32.87	A	user-3cf882n.dsl.mindspring.com
216.244.32.124	A	user-3cf883s.dsl.mindspring.com
216.244.32.158	A	user-3cf884u.dsl.mindspring.com
216.244.32.183	A	user-3cf885n.dsl.mindspring.com
216.244.32.228	A	user-3cf8874.dsl.mindspring.com
216.244.32.241	A	user-3cf887h.dsl.mindspring.com
216.244.33.56	A	user-3cf889o.dsl.mindspring.com
216.244.33.131	A+PTR	user-3cf88c3.dsl.mindspring.com
216.244.33.207	A	user-3cf88ef.dsl.mindspring.com
216.244.33.211	A+PTR	user-3cf88ej.dsl.mindspring.com
216.244.34.3	A+PTR	user-3cf88g3.dsl.mindspring.com
216.244.34.20	A	user-3cf88gk.dsl.mindspring.com
216.244.34.34	A	user-3cf88h2.dsl.mindspring.com
216.244.34.68	A	user-3cf88i4.dsl.mindspring.com
216.244.34.94	A	user-3cf88iu.dsl.mindspring.com
216.244.34.108	A	user-3cf88jc.dsl.mindspring.com
216.244.34.129	A	user-3cf88k1.dsl.mindspring.com
216.244.34.140	A	user-3cf88kc.dsl.mindspring.com
216.244.34.208	A+PTR	user-3cf88mg.dsl.mindspring.com
216.244.34.217	A	user-3cf88mp.dsl.mindspring.com
216.244.34.222	A	user-3cf88mu.dsl.mindspring.com
216.244.35.19	A	user-3cf88oj.dsl.mindspring.com
216.244.35.113	A+PTR	user-3cf88rh.dsl.mindspring.com
216.244.36.244	A	user-3cf897k.dsl.mindspring.com
216.244.37.35	A+PTR	user-3cf8993.dsl.mindspring.com
216.244.37.179	A+PTR	user-3cf89dj.dsl.mindspring.com
216.244.37.181	A	user-3cf89dl.dsl.mindspring.com
216.244.37.182	A	user-3cf89dm.dsl.mindspring.com
216.244.37.219	A	user-3cf89er.dsl.mindspring.com
216.244.38.24	A	user-3cf89go.dsl.mindspring.com
216.244.38.200	A	user-3cf89m8.dsl.mindspring.com
216.244.38.221	A	user-3cf89mt.dsl.mindspring.com
216.244.39.197	A	user-3cf89u5.dsl.mindspring.com
216.244.39.199	A	user-3cf89u7.dsl.mindspring.com
216.244.40.56	A	user-3cf8a1o.dsl.mindspring.com
216.244.40.146	A+PTR	user-3cf8a4i.dsl.mindspring.com
216.244.40.164	A	user-3cf8a54.dsl.mindspring.com
216.244.40.169	A	user-3cf8a59.dsl.mindspring.com
216.244.41.69	A	user-3cf8aa5.dsl.mindspring.com
216.244.41.80	A+PTR	user-3cf8aag.dsl.mindspring.com
216.244.41.201	A	user-3cf8ae9.dsl.mindspring.com
216.244.41.224	A+PTR	user-3cf8af0.dsl.mindspring.com
216.244.42.14	A	user-3cf8age.dsl.mindspring.com
216.244.42.16	A	user-3cf8agg.dsl.mindspring.com
216.244.42.21	A	user-3cf8agl.dsl.mindspring.com
216.244.42.25	A	user-3cf8agp.dsl.mindspring.com
216.244.42.157	A	user-3cf8akt.dsl.mindspring.com
216.244.42.200	A	user-3cf8am8.dsl.mindspring.com
216.244.42.202	A	user-3cf8ama.dsl.mindspring.com
216.244.42.208	A	user-3cf8amg.dsl.mindspring.com
216.244.43.3	A+PTR	user-3cf8ao3.dsl.mindspring.com
216.244.43.31	A	user-3cf8aov.dsl.mindspring.com
216.244.43.118	A	user-3cf8arm.dsl.mindspring.com
216.244.43.175	A	user-3cf8atf.dsl.mindspring.com
216.244.43.178	A+PTR	user-3cf8ati.dsl.mindspring.com
216.244.44.22	A	user-3cf8b0m.dsl.mindspring.com
216.244.44.118	A	user-3cf8b3m.dsl.mindspring.com
216.244.44.133	A	user-3cf8b45.dsl.mindspring.com
216.244.45.30	A	user-3cf8b8u.dsl.mindspring.com
216.244.45.101	A	user-3cf8bb5.dsl.mindspring.com
216.244.46.123	A	user-3cf8bjr.dsl.mindspring.com
216.244.46.225	A+PTR	user-3cf8bn1.dsl.mindspring.com
216.244.46.230	A	user-3cf8bn6.dsl.mindspring.com