Robtex

Up: 71.29.160.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 71.29.168.0/22
Down right: 71.29.172.0/22

IP	Type	Hostname
71.29.168.129	PTR	h129.168.29.71.dynamic.ip.windstream.net
71.29.168.129	A	anthillpottery.com
71.29.168.227	PTR	h227.168.29.71.dynamic.ip.windstream.net
71.29.168.227	A	vpi1.us
71.29.169.190	A+PTR	h190.169.29.71.dynamic.ip.windstream.net
71.29.170.87	A+PTR	h87.170.29.71.dynamic.ip.windstream.net
71.29.170.194	A+PTR	h194.170.29.71.dynamic.ip.windstream.net
71.29.171.44	A+PTR	h44.171.29.71.dynamic.ip.windstream.net
71.29.171.133	A+PTR	h133.171.29.71.dynamic.ip.windstream.net
71.29.172.70	A	sdiohio.net
71.29.172.85	A	h85.172.29.71.dynamic.ip.windstream.net
71.29.173.36	A+PTR	h36.173.29.71.dynamic.ip.windstream.net
71.29.173.139	A+PTR	h139.173.29.71.dynamic.ip.windstream.net
71.29.174.84	A+PTR	h84.174.29.71.dynamic.ip.windstream.net