Robtex

Up: 202.71.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 202.71.252.0/23
Down right: 202.71.254.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.71.252.71	A	mail.xyronique.com.hk
202.71.252.71	A	sky.uni.net.hk
202.71.252.71	A	uni.net.hk
202.71.252.151	PTR	hammer.uni.net.hk.252.71.202.in-addr.arpa
202.71.252.171	A	thunder.uni.net.hk
202.71.254.13	A+PTR	s6-3-3.gway63.hknet.com
202.71.254.94	PTR	delta.hknet.com
202.71.255.18	A	accounting-software.hk
202.71.255.18	A	manufacturingsoftware.com.hk
202.71.255.18	A	accountingsystem.hk
202.71.255.44	A	mail.datanet.com.hk
202.71.255.47	A	edm.dataworld.com.hk
202.71.255.49	PTR	ip49.dataworld.com.hk
202.71.255.49	A	mailgate1.dataworld.com.hk
202.71.255.49	A	mailgate1.nexus-hk.com
202.71.255.61	A	lp1.dataworld.com.hk
202.71.255.61	A	lb1.dataworld.com.hk
202.71.255.193	A	svr.datanet.com.hk
202.71.255.193	A	ns1.dataworld.com.hk
202.71.255.193	A	datanet.com.hk