Robtex

Up: 14.186.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 14.186.80.0/21
Down right: 14.186.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
14.186.80.212	PTR	static.vnpt.vn
14.186.81.255	PTR	static.vnpt.vn
14.186.82.96	PTR	static.vnpt.vn
14.186.86.36	PTR	static.vnpt.vn
14.186.86.153	PTR	static.vnpt.vn
14.186.86.153	A	gmar.ddns.net
14.186.86.192	PTR	static.vnpt.vn
14.186.87.182	PTR	static.vnpt.vn
14.186.88.41	PTR	static.vnpt.vn
14.186.88.139	PTR	static.vnpt.vn
14.186.88.139	A	yobork.com
14.186.89.242	PTR	static.vnpt.vn
14.186.90.119	PTR	static.vnpt.vn
14.186.90.170	PTR	static.vnpt.vn
14.186.92.119	PTR	static.vnpt.vn
14.186.92.119	A	mail.chipcun.dynu.com
14.186.92.119	A	chipcun.dynu.com
14.186.92.125	PTR	static.vnpt.vn
14.186.92.180	PTR	static.vnpt.vn
14.186.93.54	PTR	static.vnpt.vn
14.186.93.127	PTR	static.vnpt.vn
14.186.93.187	PTR	static.vnpt.vn
14.186.94.128	PTR	static.vnpt.vn
14.186.94.128	A	checkare.com
14.186.94.128	A	printorme.com
14.186.95.81	PTR	static.vnpt.vn
14.186.95.149	PTR	static.vnpt.vn