Robtex

Up: 123.203.216.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 123.203.217.0/25
Down right: 123.203.217.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.203.217.26	A	123203217026.ctinets.com
123.203.217.33	A	123203217033.ctinets.com
123.203.217.46	A+PTR	123203217046.ctinets.com
123.203.217.46	A	kenny-tang.com
123.203.217.59	A+PTR	123203217059.ctinets.com
123.203.217.60	A	123203217060.ctinets.com
123.203.217.71	A	123203217071.ctinets.com
123.203.217.89	A+PTR	123203217089.ctinets.com
123.203.217.91	A	123203217091.ctinets.com
123.203.217.95	A	123203217095.ctinets.com
123.203.217.146	A+PTR	123203217146.ctinets.com
123.203.217.162	PTR	123203217162.ctinets.com
123.203.217.162	A	www.happyhari.com
123.203.217.162	A	www.888mag.com
123.203.217.237	A	123203217237.ctinets.com