Robtex

Up: 220.231.96.0/20
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Down left: 220.231.96.0/22
Down right: 220.231.100.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.231.96.2	PTR	mail.tasco.com.vn
220.231.96.24	A+PTR	sami.vn
220.231.96.24	A	mail.mcsoft.vn
220.231.96.24	A	mail.sami.vn
220.231.96.30	PTR	mail.chodainecntb.vn
220.231.96.35	PTR	mail.vicorp.com.vn
220.231.96.36	A	ecus.net.vn
220.231.96.49	PTR	mail-nkt.paynet.com.vn
220.231.96.56	PTR	mail.ifcvietnam.com.vn
220.231.96.87	A	mail.callcenter.vn
220.231.96.87	A	mailc.callcenter.vn
220.231.96.90	A	vgisc.net
220.231.96.90	A	mail.vgisc.net
220.231.96.93	PTR	mail.ifcvietnam.com.vn
220.231.96.120	PTR	mail.tpa.com.vn
220.231.96.195	PTR	ksm.vn
220.231.96.195	PTR	ksm.com.vn
220.231.96.195	PTR	mail.ksm.com.vn
220.231.97.0	PTR	localhost
220.231.97.11	PTR	localhost
220.231.97.11	A	dttp.vn
220.231.97.23	A	admin.unicom.com.vn
220.231.97.26	PTR	localhost
220.231.97.33	PTR	localhost
220.231.97.43	PTR	localhost
220.231.97.49	PTR	localhost
220.231.97.65	PTR	localhost
220.231.97.67	PTR	localhost
220.231.97.96	PTR	localhost
220.231.97.104	PTR	localhost
220.231.97.106	PTR	localhost
220.231.97.107	PTR	localhost
220.231.97.112	PTR	localhost
220.231.97.114	PTR	localhost
220.231.97.120	PTR	localhost
220.231.97.123	PTR	localhost
220.231.97.128	PTR	localhost
220.231.97.131	PTR	localhost
220.231.97.138	PTR	localhost
220.231.97.145	PTR	localhost
220.231.97.152	PTR	localhost
220.231.97.163	PTR	localhost
220.231.97.184	PTR	localhost
220.231.97.186	PTR	localhost
220.231.97.187	PTR	localhost
220.231.97.193	PTR	localhost
220.231.97.200	PTR	localhost
220.231.97.201	PTR	localhost
220.231.97.227	PTR	localhost
220.231.97.233	PTR	localhost
220.231.97.250	PTR	localhost
220.231.100.25	PTR	localhost
220.231.100.26	PTR	localhost
220.231.100.43	PTR	localhost
220.231.100.49	PTR	localhost
220.231.100.50	PTR	localhost
220.231.100.66	PTR	localhost
220.231.100.72	PTR	localhost
220.231.100.73	PTR	localhost
220.231.100.80	PTR	localhost
220.231.100.99	PTR	localhost
220.231.100.112	PTR	localhost
220.231.100.123	PTR	localhost
220.231.100.131	PTR	localhost
220.231.100.137	PTR	localhost
220.231.100.155	PTR	localhost
220.231.100.160	PTR	localhost
220.231.100.161	PTR	localhost
220.231.100.179	PTR	localhost
220.231.100.186	PTR	localhost
220.231.100.226	PTR	localhost
220.231.100.232	PTR	localhost
220.231.100.234	PTR	localhost
220.231.100.235	PTR	localhost
220.231.100.243	PTR	localhost
220.231.100.248	PTR	localhost
220.231.100.250	PTR	localhost
220.231.101.3	PTR	localhost
220.231.101.18	PTR	mail.wru.edu.vn
220.231.101.50	PTR	localhost
220.231.101.50	A	cdsptb.edu.vn
220.231.101.178	PTR	localhost
220.231.101.226	PTR	localhost
220.231.101.226	A	hup.edu.vn
220.231.101.226	A	www.hup.edu.vn
220.231.102.80	PTR	localhost
220.231.102.83	PTR	localhost
220.231.102.131	PTR	localhost
220.231.102.152	PTR	localhost
220.231.102.202	PTR	localhost