Robtex

Up: 66.159.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 66.159.160.0/20
Down right: 66.159.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.159.160.78	A+PTR	mail.ql1.net
66.159.165.62	A	rwellsgrp.com
66.159.166.0	PTR	0.adsl.snet.net
66.159.166.67	PTR	67.adsl.snet.net
66.159.167.0	PTR	0.adsl.snet.net
66.159.167.67	PTR	67.adsl.snet.net
66.159.168.238	A	remote.unimetal.com
66.159.171.23	A	cbgsydyebnacgdca.com
66.159.172.35	A	66-159-172-35.adsl.snet.net
66.159.172.56	A	66-159-172-56.adsl.snet.net
66.159.173.128	A	66-159-173-128.adsl.snet.net
66.159.173.149	A	cyhvpntiwxiccbyyya.com
66.159.173.217	A	66-159-173-217.adsl.snet.net
66.159.174.34	A	66-159-174-34.adsl.snet.net
66.159.175.182	A	66-159-175-182.adsl.snet.net
66.159.176.67	A	66-159-176-67.adsl.snet.net
66.159.176.82	A	66-159-176-82.adsl.snet.net
66.159.177.18	A	66-159-177-18.adsl.snet.net
66.159.179.107	A	66-159-179-107.adsl.snet.net
66.159.180.0	A	66-159-180-0.adsl.snet.net
66.159.180.131	PTR	66-159-180-131.adsl.snet.net
66.159.180.140	A	66-159-180-140.adsl.snet.net
66.159.181.151	A	66-159-181-151.adsl.snet.net
66.159.182.215	A	66-159-182-215.adsl.snet.net
66.159.183.8	A	66-159-183-8.adsl.snet.net
66.159.183.193	A	66-159-183-193.adsl.snet.net
66.159.183.228	A	66-159-183-228.adsl.snet.net
66.159.184.99	A	bb1-g1-3-0.mrdnct.sbcglobal.net
66.159.184.129	PTR	admin-gateway.mrdnct.sbcglobal.net
66.159.184.132	A	sw1.mrdnct.sbcglobal.net
66.159.184.141	A	bras7-fa6-0.mrdnct.sbcglobal.net
66.159.184.144	A	bras10-fa6-0.mrdnct.sbcglobal.net
66.159.184.145	A	bras11-fa6-0.mrdnct.sbcglobal.net
66.159.184.161	A	dist2-admin2-gateway.mrdnct.sbcglobal.net
66.159.184.162	A	dist1-vlan82.mrdnct.sbcglobal.net
66.159.184.163	A	dist2-vlan82.mrdnct.sbcglobal.net
66.159.184.170	A	route-server.sbcglobal.net
66.159.184.195	A	dist2-vlan50.mrdnct.sbcglobal.net
66.159.184.200	A	rback5-fa3-0.mrdnct.snet.net
66.159.184.208	A	bras1-g9-0.mrdnct.snet.net
66.159.184.208	A	bras1-ga12-0.mrdnct.snet.net
66.159.184.227	A	dist2-vlan60.mrdnct.sbcglobal.net
66.159.184.242	A	bras3-g12-0.mrdnct.snet.net
66.159.184.244	A	bras4-g12-0.mrdnct.sbcglobal.net
66.159.184.245	A	bras5-g12-0.mrdnct.sbcglobal.net
66.159.185.142	A	66-159-185-137.imcpas.com
66.159.185.142	A	66-159-185-140.imcpas.com
66.159.185.142	A	66-159-185-139.imcpas.com
66.159.185.211	PTR	66-159-185-211.ida-intl.com
66.159.187.246	A	mail.responsemarketingblog.com
66.159.187.246	A	mail.response1.net
66.159.188.86	A	mail.panl.org
66.159.189.149	A	hrphopsmcqjkprhwf.com
66.159.190.3	A	66-159-190-3.adsl.snet.net
66.159.190.198	A	mail.gillislawfirm.com
66.159.190.204	A	mail.ehhousing.org