Robtex

Up: 203.162.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.162.152.0/22
Down right: 203.162.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.162.152.11	PTR	static.vnpt.vn
203.162.152.11	A	vemaybayditrungquoc.com
203.162.153.25	PTR	static.vnpt.vn
203.162.153.44	PTR	static.vnpt.vn
203.162.153.53	PTR	static.vnpt.vn
203.162.153.53	A	ns4.asiasoft.vn
203.162.153.59	PTR	static.vnpt.vn
203.162.153.59	A	bavuong.playpark.vn
203.162.153.59	A	3qc.vn
203.162.155.9	A	dc-291.ptoserver.com
203.162.155.90	A+PTR	mail.webmoney.com.vn
203.162.155.102	A	cashbox.vn
203.162.155.102	A	www.cashbox.vn
203.162.155.103	A	webmoney.com.vn
203.162.155.103	A	sontung.webmoney.com.vn
203.162.157.25	PTR	mail.vncert.vn