Robtex

Up: 64.15.116.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 64.15.118.0/24
Down right: 64.15.119.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.15.118.2	PTR	cache.google.com
64.15.118.12	PTR	cache.google.com
64.15.118.12	A	r1---sn-4gxx-hgne.googlevideo.com
64.15.118.12	A	r1.sn-4gxx-hgne.gvt1.com
64.15.118.13	PTR	cache.google.com
64.15.118.13	A	r2---sn-4gxx-hgne.googlevideo.com
64.15.118.13	A	r2---sn-4gxx-hgne.gvt1.com
64.15.118.14	A	r3.sn-4gxx-hgne.gvt1.com
64.15.118.14	A	r3---sn-4gxx-hgne.gvt1.com
64.15.118.14	A	r3---sn-4gxx-hgne.googlevideo.com
64.15.118.15	PTR	cache.google.com
64.15.118.15	A	r4---sn-4gxx-hgne.gvt1.com
64.15.118.16	A	r3.sn-4gxx-hgns.googlevideo.com
64.15.118.16	A	r3.sn-4gxx-hgns.gvt1.com
64.15.118.16	A	r5---sn-4gxx-hgne.googlevideo.com
64.15.118.18	PTR	cache.google.com
64.15.118.18	A	r7---sn-4gxx-hgne.googlevideo.com
64.15.118.18	A	r5.sn-4gxx-hgns.googlevideo.com
64.15.118.19	PTR	cache.google.com
64.15.118.19	A	r6.sn-4gxx-hgns.gvt1.com
64.15.118.20	A	r7.sn-4gxx-hgns.gvt1.com
64.15.118.21	A	r8.sn-4gxx-hgns.googlevideo.com
64.15.118.22	A	r9.sn-4gxx-hgns.googlevideo.com
64.15.118.22	A	r9.sn-4gxx-hgns.gvt1.com
64.15.118.23	PTR	cache.google.com
64.15.118.23	A	r10.sn-4gxx-hgns.googlevideo.com
64.15.118.23	A	r10.sn-4gxx-hgns.gvt1.com
64.15.118.26	PTR	cache.google.com
64.15.118.36	PTR	cache.google.com
64.15.118.41	PTR	cache.google.com
64.15.118.43	PTR	cache.google.com
64.15.118.44	PTR	cache.google.com
64.15.118.44	A	r1.sn-4gxx-hgnl.googlevideo.com
64.15.118.44	A	r1---sn-4gxx-hgnl.gvt1.com
64.15.118.45	PTR	cache.google.com
64.15.118.46	PTR	cache.google.com
64.15.118.46	A	r3---sn-4gxx-hgnl.gvt1.com
64.15.118.47	PTR	cache.google.com
64.15.118.47	A	r4---sn-4gxx-hgnl.gvt1.com
64.15.118.47	A	r4.sn-4gxx-hgnl.gvt1.com
64.15.118.48	A	r5.sn-4gxx-hgnl.gvt1.com
64.15.118.48	A	r5---sn-4gxx-hgnl.gvt1.com
64.15.118.49	PTR	cache.google.com
64.15.118.49	A	r6---sn-4gxx-hgnl.googlevideo.com
64.15.118.50	A	r7---sn-4gxx-hgnl.googlevideo.com
64.15.118.51	PTR	cache.google.com
64.15.118.51	A	r8---sn-4gxx-hgnl.gvt1.com
64.15.118.67	PTR	cache.google.com
64.15.118.73	PTR	cache.google.com
64.15.118.74	PTR	cache.google.com
64.15.118.77	PTR	cache.google.com
64.15.118.78	PTR	cache.google.com
64.15.118.78	A	r1.sn-4gxx-hgnz.gvt1.com
64.15.118.78	A	r1.sn-4gxx-hgnz.googlevideo.com
64.15.118.79	PTR	cache.google.com
64.15.118.79	A	r2.sn-4gxx-hgnz.gvt1.com
64.15.118.79	A	r2.sn-4gxx-hgnz.googlevideo.com
64.15.118.80	PTR	cache.google.com
64.15.118.80	A	r3.sn-4gxx-hgnz.googlevideo.com
64.15.118.80	A	r5---sn-vg5obx-25gs.c.pack.google.com
64.15.118.81	PTR	cache.google.com
64.15.118.81	A	r4.sn-4gxx-hgnz.googlevideo.com
64.15.118.82	PTR	cache.google.com
64.15.118.82	A	r5.sn-4gxx-hgnz.googlevideo.com
64.15.118.82	A	fdvukkombvteicx.net
64.15.118.83	PTR	cache.google.com
64.15.118.83	A	r6.sn-4gxx-hgnz.gvt1.com
64.15.118.84	PTR	cache.google.com
64.15.118.84	A	r7.sn-4gxx-hgnz.googlevideo.com
64.15.118.84	A	r7.sn-4gxx-hgnz.gvt1.com
64.15.118.85	PTR	cache.google.com
64.15.118.85	A	r8.sn-4gxx-hgnz.gvt1.com
64.15.118.85	A	r8.sn-4gxx-hgnz.googlevideo.com
64.15.118.86	PTR	cache.google.com
64.15.118.86	A	r9.sn-4gxx-hgnz.gvt1.com
64.15.118.86	A	r9.sn-4gxx-hgnz.googlevideo.com
64.15.118.87	PTR	cache.google.com
64.15.118.87	A	r10.sn-4gxx-hgnz.googlevideo.com
64.15.118.87	A	r10.sn-4gxx-hgnz.gvt1.com
64.15.118.89	PTR	cache.google.com
64.15.118.92	PTR	cache.google.com
64.15.118.102	PTR	cache.google.com
64.15.118.110	PTR	cache.google.com
64.15.118.136	PTR	cache.google.com
64.15.118.137	PTR	cache.google.com
64.15.118.150	PTR	cache.google.com
64.15.118.161	PTR	cache.google.com
64.15.118.180	PTR	cache.google.com
64.15.119.20	PTR	cache.google.com
64.15.119.20	A	r1---sn-4gxx-25gy.googlevideo.com
64.15.119.20	A	r1.sn-4gxx-25gy.gvt1.com
64.15.119.21	PTR	cache.google.com
64.15.119.21	A	r2---sn-4gxx-25gy.googlevideo.com
64.15.119.22	PTR	cache.google.com
64.15.119.22	A	r3.sn-4gxx-25gy.gvt1.com
64.15.119.23	PTR	cache.google.com
64.15.119.23	A	r4.sn-4gxx-25gy.gvt1.com
64.15.119.23	A	r4---sn-4gxx-25gy.googlevideo.com
64.15.119.24	PTR	cache.google.com
64.15.119.24	A	r5.sn-4gxx-25gy.gvt1.com
64.15.119.25	PTR	cache.google.com
64.15.119.25	A	r6.sn-4gxx-25gy.gvt1.com
64.15.119.25	A	r6---sn-4gxx-25gy.googlevideo.com
64.15.119.26	PTR	cache.google.com
64.15.119.26	A	r7.sn-4gxx-25gy.snap.gvt1.com
64.15.119.26	A	r7---sn-4gxx-25gy.googlevideo.com
64.15.119.27	PTR	cache.google.com
64.15.119.28	PTR	cache.google.com
64.15.119.28	A	r9.sn-4gxx-25gy.snap.gvt1.com
64.15.119.28	A	r9.sn-4gxx-25gy.gvt1.com
64.15.119.29	PTR	cache.google.com
64.15.119.29	A	r10.sn-4gxx-25gy.googlevideo.com
64.15.119.30	PTR	cache.google.com
64.15.119.30	A	r11.sn-4gxx-25gy.gvt1.com
64.15.119.31	PTR	cache.google.com
64.15.119.31	A	r12.sn-4gxx-25gy.gvt1.com
64.15.119.31	A	r12---sn-4gxx-25gy.googlevideo.com
64.15.119.32	PTR	cache.google.com
64.15.119.32	A	r13---sn-4gxx-25gy.gvt1.com
64.15.119.32	A	r13---sn-4gxx-25gy.googlevideo.com
64.15.119.33	A	r14---sn-4gxx-25gy.googlevideo.com
64.15.119.34	PTR	cache.google.com
64.15.119.34	A	r15---sn-4gxx-25gy.googlevideo.com
64.15.119.34	A	r15.sn-4gxx-25gy.gvt1.com
64.15.119.35	PTR	cache.google.com
64.15.119.35	A	r16.sn-4gxx-25gy.googlevideo.com
64.15.119.35	A	r16.sn-4gxx-25gy.gvt1.com
64.15.119.45	PTR	cache.google.com
64.15.119.62	PTR	cache.google.com
64.15.119.84	PTR	cache.google.com
64.15.119.84	A	r1.sn-4gxx-25ge7.gvt1.com
64.15.119.84	A	r1.sn-4gxx-25ge7.googlevideo.com
64.15.119.85	PTR	cache.google.com
64.15.119.85	A	r2.sn-4gxx-25ge7.googlevideo.com
64.15.119.86	PTR	cache.google.com
64.15.119.86	A	r3.sn-4gxx-25ge7.gvt1.com
64.15.119.86	A	r3---sn-4gxx-25ge7.googlevideo.com
64.15.119.87	PTR	cache.google.com
64.15.119.87	A	r4---sn-4gxx-25ge7.googlevideo.com
64.15.119.87	A	r4---sn-4gxx-25ge7.gvt1.com
64.15.119.88	PTR	cache.google.com
64.15.119.88	A	r5---sn-4gxx-25ge7.googlevideo.com
64.15.119.88	A	r5---sn-4gxx-25ge7.gvt1.com
64.15.119.89	PTR	cache.google.com
64.15.119.90	PTR	cache.google.com
64.15.119.90	A	r7---sn-4gxx-25ge7.gvt1.com
64.15.119.90	A	r7.sn-4gxx-25ge7.gvt1.com
64.15.119.91	PTR	cache.google.com
64.15.119.91	A	r8.sn-4gxx-25ge7.googlevideo.com
64.15.119.92	PTR	cache.google.com
64.15.119.92	A	r9---sn-4gxx-25ge7.googlevideo.com
64.15.119.92	A	r9.sn-4gxx-25ge7.gvt1.com
64.15.119.93	PTR	cache.google.com
64.15.119.93	A	r10.sn-4gxx-25ge7.gvt1.com
64.15.119.94	A	r11.sn-4gxx-25ge7.gvt1.com
64.15.119.94	A	r11---sn-4gxx-25ge7.googlevideo.com
64.15.119.95	PTR	cache.google.com
64.15.119.95	A	r12---sn-4gxx-25ge7.googlevideo.com
64.15.119.95	A	r12.sn-4gxx-25ge7.googlevideo.com
64.15.119.96	PTR	cache.google.com
64.15.119.96	A	r13.sn-4gxx-25ge7.googlevideo.com
64.15.119.97	PTR	cache.google.com
64.15.119.97	A	r14.sn-4gxx-25ge7.gvt1.com
64.15.119.97	A	r14.sn-4gxx-25ge7.googlevideo.com
64.15.119.98	PTR	cache.google.com
64.15.119.98	A	r15.sn-4gxx-25ge7.googlevideo.com
64.15.119.98	A	r15.sn-4gxx-25ge7.gvt1.com
64.15.119.99	PTR	cache.google.com
64.15.119.99	A	r16---sn-4gxx-25ge7.gvt1.com
64.15.119.105	PTR	cache.google.com
64.15.119.125	PTR	cache.google.com
64.15.119.141	PTR	cache.google.com
64.15.119.151	PTR	cache.google.com
64.15.119.156	PTR	cache.google.com
64.15.119.165	PTR	cache.google.com
64.15.119.186	PTR	cache.google.com
64.15.119.206	PTR	cache.google.com
64.15.119.213	PTR	cache.google.com
64.15.119.218	PTR	cache.google.com
64.15.119.219	PTR	cache.google.com
64.15.119.228	PTR	cache.google.com
64.15.119.239	PTR	cache.google.com
64.15.119.242	PTR	cache.google.com
64.15.119.244	PTR	cache.google.com
64.15.119.246	PTR	cache.google.com
64.15.119.253	PTR	cache.google.com