Robtex

Up: 27.2.192.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 27.2.192.0/23
Down right: 27.2.194.0/23

IP	Type	Hostname
27.2.194.2	PTR	hni-dns1.sctv.vn
27.2.194.35	A	vifoit.com
27.2.194.35	A	tranbaoquyen.com
27.2.194.35	A	mail.vifoit.com
27.2.194.76	PTR	cache.google.com
27.2.194.76	A	r1---sn-n5pbvoj5caxu8-i5oe.googlevideo.com
27.2.194.77	PTR	cache.google.com
27.2.194.77	A	r2.sn-n5pbvoj5caxu8-i5oe.gvt1.com
27.2.194.78	PTR	cache.google.com
27.2.194.78	A	r3.sn-n5pbvoj5caxu8-i5oe.gvt1.com
27.2.194.78	A	r3---sn-n5pbvoj5caxu8-i5oe.googlevideo.com
27.2.194.79	PTR	cache.google.com