Robtex

Up: 14.186.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 14.186.64.0/21
Down right: 14.186.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
14.186.64.53	PTR	static.vnpt.vn
14.186.64.53	A	bclocal.top
14.186.64.53	A	ultitech.vn
14.186.64.120	PTR	static.vnpt.vn
14.186.64.120	A	xanhla.ddns.net
14.186.64.165	PTR	static.vnpt.vn
14.186.64.184	PTR	static.vnpt.vn
14.186.64.184	A	vinhthanh.net
14.186.65.248	PTR	static.vnpt.vn
14.186.68.72	PTR	static.vnpt.vn
14.186.69.103	PTR	static.vnpt.vn
14.186.71.112	PTR	static.vnpt.vn
14.186.71.112	A	truckiem.com
14.186.71.112	A	hongkiem.com
14.186.72.101	PTR	static.vnpt.vn
14.186.72.227	PTR	static.vnpt.vn
14.186.73.42	PTR	static.vnpt.vn
14.186.73.42	A	tsanh.dynu.net
14.186.73.79	PTR	static.vnpt.vn
14.186.73.168	PTR	static.vnpt.vn
14.186.73.253	PTR	static.vnpt.vn
14.186.74.191	PTR	static.vnpt.vn
14.186.74.201	PTR	static.vnpt.vn
14.186.74.201	A	phongba.net
14.186.75.8	PTR	static.vnpt.vn
14.186.75.34	PTR	static.vnpt.vn
14.186.76.36	PTR	static.vnpt.vn
14.186.76.36	A	facemain.com
14.186.76.186	PTR	static.vnpt.vn
14.186.78.51	PTR	static.vnpt.vn
14.186.78.90	PTR	static.vnpt.vn
14.186.78.90	A	yoh.at
14.186.78.90	A	meijiatic.com