Robtex

Up: 65.37.136.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 65.37.140.0/23
Down right: 65.37.142.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
65.37.141.79	PTR	user-10ib3af.biz.mindspring.com
65.37.141.97	PTR	user-10ib3b1.biz.mindspring.com
65.37.141.113	PTR	user-10ib3bh.biz.mindspring.com
65.37.141.129	PTR	user-10ib3c1.biz.mindspring.com
65.37.141.135	PTR	user-10ib3c7.biz.mindspring.com
65.37.141.152	PTR	user-10ib3co.biz.mindspring.com
65.37.141.159	PTR	user-10ib3cv.biz.mindspring.com
65.37.141.161	PTR	user-10ib3d1.biz.mindspring.com
65.37.141.181	PTR	user-10ib3dl.biz.mindspring.com
65.37.141.193	PTR	user-10ib3e1.biz.mindspring.com
65.37.141.213	PTR	user-10ib3el.biz.mindspring.com
65.37.141.233	PTR	user-10ib3f9.biz.mindspring.com
65.37.141.248	PTR	coaxsys.com
65.37.142.4	PTR	user-10ib3g4.biz.mindspring.com
65.37.142.4	A	www.bangladeshit.com
65.37.142.4	A	bangladeshit.com
65.37.142.5	A	designeconomics.net
65.37.142.5	A	designeconomics.com
65.37.142.173	A	hostmaster.arlida.com
65.37.142.173	A	user-10ib3ld.biz.mindspring.com
65.37.142.173	A	*.arlida.com
65.37.143.0	A+PTR	user-10ib3o0.biz.mindspring.com
65.37.143.6	A+PTR	user-10ib3o6.biz.mindspring.com
65.37.143.14	A+PTR	user-10ib3oe.biz.mindspring.com
65.37.143.27	A+PTR	user-10ib3or.biz.mindspring.com
65.37.143.57	A+PTR	user-10ib3pp.biz.mindspring.com
65.37.143.68	A+PTR	user-10ib3q4.biz.mindspring.com
65.37.143.72	A+PTR	user-10ib3q8.biz.mindspring.com
65.37.143.73	A+PTR	user-10ib3q9.biz.mindspring.com
65.37.143.81	A+PTR	user-10ib3qh.biz.mindspring.com
65.37.143.82	A+PTR	user-10ib3qi.biz.mindspring.com
65.37.143.84	A+PTR	user-10ib3qk.biz.mindspring.com
65.37.143.88	A+PTR	user-10ib3qo.biz.mindspring.com
65.37.143.89	A+PTR	user-10ib3qp.biz.mindspring.com
65.37.143.94	A+PTR	user-10ib3qu.biz.mindspring.com
65.37.143.97	A+PTR	user-10ib3r1.biz.mindspring.com
65.37.143.108	A+PTR	user-10ib3rc.biz.mindspring.com
65.37.143.112	A+PTR	user-10ib3rg.biz.mindspring.com
65.37.143.122	A+PTR	user-10ib3rq.biz.mindspring.com
65.37.143.125	A+PTR	user-10ib3rt.biz.mindspring.com
65.37.143.133	A+PTR	user-10ib3s5.biz.mindspring.com
65.37.143.134	A+PTR	user-10ib3s6.biz.mindspring.com
65.37.143.136	A+PTR	user-10ib3s8.biz.mindspring.com
65.37.143.154	A+PTR	user-10ib3sq.biz.mindspring.com
65.37.143.162	A+PTR	user-10ib3t2.biz.mindspring.com
65.37.143.169	A+PTR	user-10ib3t9.biz.mindspring.com
65.37.143.182	A+PTR	user-10ib3tm.biz.mindspring.com
65.37.143.198	A+PTR	user-10ib3u6.biz.mindspring.com
65.37.143.200	A+PTR	user-10ib3u8.biz.mindspring.com
65.37.143.206	A+PTR	user-10ib3ue.biz.mindspring.com
65.37.143.216	A+PTR	user-10ib3uo.biz.mindspring.com
65.37.143.225	A+PTR	user-10ib3v1.biz.mindspring.com
65.37.143.235	A+PTR	user-10ib3vb.biz.mindspring.com
65.37.143.249	A+PTR	user-10ib3vp.biz.mindspring.com