Robtex

Up: 210.17.132.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 210.17.132.0/25
Down right: 210.17.132.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.17.132.4	PTR	clareszx.com
210.17.132.4	PTR	mail.clarecan.com
210.17.132.4	PTR	clare.com.hk
210.17.132.28	A	calglobal.com
210.17.132.42	PTR	oasis.com.hk
210.17.132.51	A	mail.kpi.com.hk
210.17.132.51	A	www.kpi.com.hk
210.17.132.67	A	otl.hk
210.17.132.140	PTR	mail.cart.com.hk