Robtex

Up: 208.65.152.0/25
Can't show all results, try to descend to a more specific CIDR
Down left: 208.65.152.0/27
Down right: 208.65.152.32/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.65.152.2	PTR	cache.google.com
208.65.152.5	PTR	cache.google.com
208.65.152.6	PTR	cache.google.com
208.65.152.11	PTR	cache.google.com
208.65.152.13	PTR	cache.google.com
208.65.152.19	PTR	cache.google.com
208.65.152.20	PTR	cache.google.com
208.65.152.20	A	r1---sn-bvvbax-nuae.gvt1.com
208.65.152.20	A	r1.sn-bvvbax-nuae.googlevideo.com
208.65.152.21	PTR	cache.google.com
208.65.152.21	A	r2.sn-bvvbax-nuae.gvt1.com
208.65.152.21	A	r2---sn-bvvbax-nuae.googlevideo.com
208.65.152.22	PTR	cache.google.com
208.65.152.22	A	r3---sn-bvvbax-nuae.gvt1.com
208.65.152.22	A	r3---sn-bvvbax-nuae.googlevideo.com
208.65.152.23	PTR	cache.google.com
208.65.152.24	PTR	cache.google.com
208.65.152.24	A	r5.sn-bvvbax-nuae.googlevideo.com
208.65.152.24	A	r5.sn-bvvbax-nuae.gvt1.com
208.65.152.25	PTR	cache.google.com
208.65.152.25	A	r6---sn-bvvbax-nuae.googlevideo.com
208.65.152.25	A	r6---sn-bvvbax-nuae.gvt1.com
208.65.152.26	PTR	cache.google.com
208.65.152.26	A	r7.sn-bvvbax-nuae.googlevideo.com
208.65.152.26	A	r7---sn-bvvbax-nuae.googlevideo.com
208.65.152.27	PTR	cache.google.com
208.65.152.27	A	r8.sn-bvvbax-nuae.gvt1.com
208.65.152.28	PTR	cache.google.com
208.65.152.28	A	r9---sn-bvvbax-nuae.googlevideo.com
208.65.152.28	A	r9---sn-bvvbax-nuae.gvt1.com
208.65.152.29	PTR	cache.google.com
208.65.152.29	A	r10---sn-bvvbax-nuae.gvt1.com
208.65.152.29	A	r10---sn-bvvbax-nuae.googlevideo.com
208.65.152.30	PTR	cache.google.com
208.65.152.30	A	r11---sn-bvvbax-nuae.gvt1.com
208.65.152.30	A	r11---sn-bvvbax-nuae.googlevideo.com
208.65.152.31	A	r12.sn-bvvbax-nuae.gvt1.com
208.65.152.31	A	r12.sn-bvvbax-nuae.googlevideo.com
208.65.152.31	A	r12---sn-bvvbax-nuae.gvt1.com
208.65.152.32	A	r13---sn-bvvbax-nuae.googlevideo.com
208.65.152.32	A	r13---sn-bvvbax-nuae.gvt1.com
208.65.152.33	A	r14---sn-bvvbax-nuae.gvt1.com
208.65.152.33	A	r14.sn-bvvbax-nuae.googlevideo.com
208.65.152.33	A	r14.sn-bvvbax-nuae.gvt1.com
208.65.152.34	PTR	cache.google.com
208.65.152.34	A	r15---sn-bvvbax-nuae.googlevideo.com
208.65.152.34	A	r15.sn-bvvbax-nuae.gvt1.com
208.65.152.35	PTR	cache.google.com
208.65.152.35	A	r16.sn-bvvbax-nuae.googlevideo.com
208.65.152.35	A	r16.sn-bvvbax-nuae.gvt1.com
208.65.152.36	PTR	cache.google.com