Robtex

Up: 202.64.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 202.64.200.0/22
Down right: 202.64.204.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.64.200.69	PTR	smtp.sino.com
202.64.200.69	A	smtp.sinogreenexplorer.com
202.64.200.71	PTR	sino-land.com
202.64.200.79	PTR	smtp.sino-land.com
202.64.200.104	A	hollywoodcentre.com.hk
202.64.200.112	A	sinocaringfriends.com
202.64.200.112	A	www.tmtp.com.hk
202.64.200.194	PTR	gw.multisys.hk
202.64.200.200	PTR	server.multisys.hk
202.64.200.200	A	auhk.net
202.64.200.200	A	webmail.multisys.hk
202.64.202.136	A+PTR	hkgweb05.vtech.com
202.64.202.136	A	hkgweb05.vtech.com.hk
202.64.202.139	A+PTR	hkgweb01.vtech.com
202.64.202.139	A	mailmfgpro.vtech.de
202.64.202.178	A+PTR	mail01.vtech.com
202.64.202.178	A	mail01.vtech.com.hk
202.64.202.179	A+PTR	mail02.vtech.com
202.64.202.179	A	mail02.vtech.com.hk
202.64.203.113	A	ip113.bb203.pacific.net.hk
202.64.203.127	A+PTR	ip127.bb203.pacific.net.hk
202.64.203.139	PTR	mail.csa-eng.biz
202.64.203.139	PTR	ip139.bb203.pacific.net.hk
202.64.203.159	A+PTR	ip159.bb203.pacific.net.hk
202.64.203.186	A+PTR	ip186.bb203.pacific.net.hk
202.64.203.186	A	zrmtc.com
202.64.203.236	PTR	ip236.bb203.pacific.net.hk
202.64.203.236	A	mail2.tjelec.com
202.64.204.66	PTR	pacnet-1b8-66.pointdnshere.com
202.64.204.69	A+PTR	pacnet-1b8-69.pointdnshere.com
202.64.204.74	PTR	pacnet-1b8-74.pointdnshere.com
202.64.204.74	A	mx2.century21.hk
202.64.204.80	PTR	pacnet-1b8-80.pointdnshere.com
202.64.204.91	PTR	pacnet-1b8-91.pointdnshere.com
202.64.204.114	PTR	pacnet-1b8-114.pointdnshere.com
202.64.205.20	A	intranet.outdoormediachina.com
202.64.205.20	A	intranet.lmpasia.com
202.64.205.20	A	intranet.dgbank.net
202.64.205.138	A	mail.diljewel.com
202.64.205.138	A	mail.d2jewellery.com
202.64.205.167	A	kgkkis.com
202.64.205.194	A+PTR	hk-mail-01.dgglobalsourcing.com
202.64.205.194	A+PTR	mail.dgglobalsourcing.com
202.64.205.195	PTR	hk-owa-01.dgglobalsourcing.com
202.64.205.195	PTR	owa.dgglobalsourcing.com
202.64.205.198	PTR	mail.kgkmail.com
202.64.205.210	A	mail.htscl.com
202.64.205.210	A	mailsvr.htscl.com
202.64.206.50	A	onix-cn.com
202.64.206.50	A	ns1.hkoffice365.com
202.64.206.73	A	remote.tecsupp.biz
202.64.206.117	A	mail.tolo1.com
202.64.206.195	A	dns3.tfh.com.hk
202.64.206.196	A	dns2.tfh.com.hk
202.64.206.200	A	mail.samsooryu.com