Robtex

Up: 59.188.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 59.188.104.0/22
Down right: 59.188.108.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
59.188.104.187	PTR	hkg-smtp1.schmidtelectronics.com
59.188.104.190	PTR	hkg-mta1.schmidtelectronics.com
59.188.104.194	PTR	node194.pmaia.com
59.188.104.196	PTR	node196.pmaia.com
59.188.104.209	PTR	node209.pmaia.com
59.188.104.211	PTR	node211.pmaia.com
59.188.105.53	A	park.abe-hk.com
59.188.105.58	A	mail3.in-tech.com.hk
59.188.105.58	A	mail3.abe-hk.com
59.188.105.58	A	mail3.in-tech-charity.org
59.188.105.60	PTR	mail01.in-tech.com.hk
59.188.105.202	A	brighten-tech.com
59.188.107.73	PTR	mailf1.mpfa.org.hk
59.188.107.135	A	devsvr6.mtel.ws
59.188.107.139	PTR	tst139.mobilesurf.cc
59.188.107.144	PTR	tst144.mobilesurf.cc
59.188.107.145	PTR	tst145.mobilesurf.cc
59.188.107.145	A	mailmx.hkagogo.com
59.188.107.145	A	mail.movieexpress.com.hk
59.188.107.147	PTR	tst147.mobilesurf.cc
59.188.107.149	A	mailmx149.mobilesurf.cc
59.188.107.155	PTR	tst155.mobilesurf.cc
59.188.107.158	A	mailmx22.mtelnet.com
59.188.107.158	A	mailmx28.mtelnet.com
59.188.107.158	A	mailmx158.mtelnet.com
59.188.108.186	A	www.china-netcom.net
59.188.108.186	A	china-netcom.net
59.188.110.107	A	mail.consumer.org.hk
59.188.110.107	A	smtp.consumer.org.hk
59.188.111.130	A+PTR	rextries.com
59.188.111.130	A+PTR	mail.rextries.com
59.188.111.130	A	*.rextries.com
59.188.111.163	A	ns3.itok.com
59.188.111.170	A	support.itok.com
59.188.111.174	PTR	mail.itok.com
59.188.111.175	PTR	mails.itok.com