Robtex

Up: 112.197.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 112.197.8.0/23
Down right: 112.197.10.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
112.197.8.76	PTR	cache.google.com
112.197.8.76	A	r1.sn-n5pbvoj5caxu8-nboz.gvt1.com
112.197.8.77	PTR	cache.google.com
112.197.8.77	A	r2---sn-n5pbvoj5caxu8-nboz.googlevideo.com
112.197.8.77	A	r2.sn-n5pbvoj5caxu8-nboz.gvt1.com
112.197.8.78	PTR	cache.google.com
112.197.8.78	A	r3.sn-n5pbvoj5caxu8-nboz.gvt1.com
112.197.8.79	PTR	cache.google.com
112.197.8.80	PTR	cache.google.com
112.197.8.80	A	r5---sn-n5pbvoj5caxu8-nboz.googlevideo.com
112.197.8.80	A	r5.sn-n5pbvoj5caxu8-nboz.gvt1.com
112.197.8.81	PTR	cache.google.com
112.197.8.81	A	r6---sn-n5pbvoj5caxu8-nboz.gvt1.com
112.197.8.82	PTR	cache.google.com
112.197.8.82	A	r7.sn-n5pbvoj5caxu8-nboz.c.android.clients.google.com
112.197.8.83	PTR	cache.google.com
112.197.9.12	PTR	cache.google.com
112.197.9.12	A	r1.sn-n5pbvoj5caxu8-nbok.gvt1.com
112.197.9.12	A	r1.sn-n5pbvoj5caxu8-nbok.googlevideo.com
112.197.9.13	PTR	cache.google.com
112.197.9.13	A	r2.sn-n5pbvoj5caxu8-nbok.gvt1.com
112.197.9.13	A	r2.sn-n5pbvoj5caxu8-nbok.googlevideo.com
112.197.9.14	PTR	cache.google.com
112.197.9.15	PTR	cache.google.com
112.197.10.76	PTR	cache.google.com
112.197.10.76	A	r1---sn-n5pbvoj5caxu8-nbos.googlevideo.com
112.197.10.76	A	r1---sn-n5pbvoj5caxu8-nbos.gvt1.com
112.197.10.77	PTR	cache.google.com
112.197.10.77	A	r2.sn-n5pbvoj5caxu8-nbos.gvt1.com
112.197.10.78	PTR	cache.google.com
112.197.10.79	PTR	cache.google.com
112.197.10.80	PTR	cache.google.com
112.197.10.80	A	r5---sn-n5pbvoj5caxu8-nbos.gvt1.com
112.197.10.80	A	r5.sn-n5pbvoj5caxu8-nbos.gvt1.com
112.197.10.81	PTR	cache.google.com
112.197.10.81	A	r6---sn-n5pbvoj5caxu8-nbos.gvt1.com
112.197.10.81	A	r6---sn-n5pbvoj5caxu8-nbos.googlevideo.com
112.197.10.82	PTR	cache.google.com
112.197.10.83	PTR	cache.google.com
112.197.10.217	A	static-stage.tv24.vn