Robtex

Up: 168.70.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 168.70.192.0/19
Down right: 168.70.224.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
168.70.195.57	PTR	mail.bfc.com.hk
168.70.197.88	A	jos.com.hk
168.70.197.90	A	ns1.jos.com.hk
168.70.212.177	A	www.ct-1.com
168.70.212.177	A	ct-1.com
168.70.212.195	A	mail.addchance.com.hk
168.70.212.195	A	mail195.addchance.com.hk
168.70.212.197	A	mail197.addchance.com.hk
168.70.212.198	A	mail198.addchance.com.hk
168.70.213.70	A	smtp.eaa.com.hk
168.70.213.70	A	eaa.com.hk
168.70.215.248	PTR	maila.molasia.com
168.70.218.157	PTR	mail.intexcorp.com.hk
168.70.218.251	A	careers.haeco.com
168.70.218.252	A	mailtko.haeco.com
168.70.220.22	PTR	nthongkong.taywood.com.hk
168.70.220.22	A	taywood.com.hk
168.70.221.81	A+PTR	mail.byokanehk.com
168.70.221.81	A	byokanehk.com
168.70.225.225	PTR	eupoair.com
168.70.225.225	A	jardinetravel.com.hk
168.70.225.225	A	jardinetravel.com
168.70.226.130	PTR	tcpnotes1hk.childrensplace.com.hk
168.70.227.211	A	jcdecauxtexon.com
168.70.227.211	A	www.jcdecauxtexon.com
168.70.227.212	A+PTR	mail.jcdecauxtexon.com
168.70.227.213	A	www.jcdecaux-cityscape.hk
168.70.227.214	PTR	mail.jcdecaux-cityscape.hk
168.70.234.241	PTR	mail.vsl-hk.com
168.70.234.241	A	vsl-hk.com
168.70.241.91	PTR	mailin.glorisun.com.hk
168.70.242.102	A	taksing.com
168.70.242.140	A+PTR	mail.grdil.com
168.70.242.140	A+PTR	mail.rice.com.hk
168.70.242.140	PTR	mail.sinox.com.hk
168.70.242.141	A	www.grdil.com.hk
168.70.243.67	PTR	mail.chun.com.hk
168.70.243.67	A	chun.com.hk
168.70.244.66	A	hennen.com.hk
168.70.245.193	A+PTR	mailb.semicycle.com
168.70.245.193	PTR	m1.peakinternational.com.hk
168.70.245.193	A	mail.peak.com.hk
168.70.245.210	A	semicycle.com
168.70.245.217	PTR	maila.semicycle.com
168.70.245.217	PTR	m2.peakinternational.com.hk
168.70.250.1	PTR	pop.buspak.com.hk
168.70.250.33	PTR	technomind.com.hk
168.70.250.181	PTR	mail.magic.com.hk
168.70.250.209	A+PTR	relayhk.equitytrust.com
168.70.250.209	A	brumby.com.hk
168.70.250.210	PTR	relayhk.equitytrust.com
168.70.251.129	A	ns.bocgroup.com
168.70.251.131	PTR	bocgroup.com