Robtex

Up: 63.219.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 63.219.16.0/23
Down right: 63.219.18.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
63.219.16.12	A	hw-hk30.sino-i.com
63.219.16.14	A	hw-hk30.sino-i.com
63.219.16.16	A+PTR	hw-hk48.sino-i.com
63.219.16.20	PTR	63-219-16-20.static.pccwglobal.net
63.219.16.20	A	hw-hk48.sino-i.com
63.219.16.23	PTR	63-219-16-23.static.pccwglobal.net
63.219.16.23	A	jrint.net
63.219.16.23	A	968168.cn
63.219.16.24	A	hw-hk50.sino-i.com
63.219.16.24	A	hw-hk24.myce.net.cn
63.219.16.29	A+PTR	hw-hk29.sino-i.com
63.219.16.30	A	hw-hk30.sino-i.com
63.219.16.31	A+PTR	hw-hk31.sino-i.com
63.219.16.37	A	hw-hk50.sino-i.com
63.219.16.42	A	hk-mail42.sino-i.com
63.219.16.44	PTR	63-219-16-44.static.pccwglobal.net
63.219.16.48	A+PTR	hw-hk48.sino-i.com
63.219.16.49	A	hw-hk49.sino-i.com
63.219.16.50	A	hw-hk50.sino-i.com
63.219.16.52	PTR	hk-mail52.sino-i.com
63.219.16.52	A	swmsn.cn
63.219.16.52	A	melodyhouse.com.cn
63.219.16.55	A	hw-hk61.myce.net.cn
63.219.16.56	A	hw-hk61.myce.net.cn
63.219.16.61	A	hw-hk61.myce.net.cn
63.219.16.62	A+PTR	hw-hk62.myce.net.cn
63.219.16.130	PTR	hk1fw4093.xglobe.net
63.219.16.207	PTR	63-219-16-207.static.pccwglobal.net
63.219.16.209	PTR	63-219-16-209.static.pccwglobal.net
63.219.16.249	PTR	63-219-16-249.static.pccwglobal.net
63.219.17.5	PTR	hk1fw2.xglobe.net
63.219.17.9	PTR	63-219-17-9.static.pccwglobal.net
63.219.17.16	PTR	63-219-17-16.static.pccwglobal.net
63.219.17.52	PTR	63-219-17-52.static.pccwglobal.net
63.219.17.90	PTR	63-219-17-90.static.pccwglobal.net
63.219.17.103	PTR	63-219-17-103.static.pccwglobal.net
63.219.17.113	PTR	63-219-17-113.static.pccwglobal.net
63.219.17.139	A	utrade-au.tikalvcc.com
63.219.17.151	A	forexmetal.com
63.219.17.151	A	www.forexmetal.com
63.219.17.153	A	binarytrading101.com
63.219.17.182	A	osyscrm1.com
63.219.17.222	PTR	63-219-17-222.static.pccwglobal.net
63.219.17.239	PTR	63-219-17-239.static.pccwglobal.net
63.219.18.1	PTR	63-219-18-1.static.pccwglobal.net
63.219.18.4	A	utsmainserver.vectalis.asia
63.219.18.10	PTR	63-219-18-10.static.pccwglobal.net
63.219.18.12	PTR	63-219-18-12.static.pccwglobal.net
63.219.18.18	PTR	uimax.com
63.219.18.28	PTR	63-219-18-28.static.pccwglobal.net
63.219.18.28	A	mail30.highline-china.com
63.219.18.70	PTR	63-219-18-70.static.pccwglobal.net
63.219.18.70	A	wwdfood.com
63.219.18.70	A	haitiancn.com
63.219.18.120	PTR	63-219-18-120.static.pccwglobal.net
63.219.18.129	PTR	63-219-18-129.static.pccwglobal.net
63.219.18.129	A	www.visaforchina.it
63.219.18.129	A	visaforchina.org
63.219.18.137	A	mta.visaforchina.org
63.219.18.168	PTR	63-219-18-168.static.pccwglobal.net
63.219.18.169	PTR	63-219-18-169.static.pccwglobal.net
63.219.18.171	PTR	63-219-18-171.static.pccwglobal.net
63.219.18.206	PTR	63-219-18-206.static.pccwglobal.net
63.219.18.220	PTR	63-219-18-220.static.pccwglobal.net
63.219.18.229	A	hkbw1z-00005-gb001.rbs.com
63.219.19.19	A	gmimarkets.net
63.219.19.237	PTR	iptripleplay.biz
63.219.19.237	A	iptripleplay.com
63.219.19.237	A	www.iptripleplay.com