Robtex

Up: 173.194.53.128/25
Can't show all results, try to descend to a more specific CIDR
Down left: 173.194.53.192/27
Down right: 173.194.53.224/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
173.194.53.199	PTR	iad23s46-in-f7.1e100.net
173.194.53.199	A	r1.sn-p5qlsnzd.gvt1.com
173.194.53.199	A	r1.sn-p5qlsnzd.snap.gvt1.com
173.194.53.200	A	r2.sn-p5qlsnzd.gvt1.com
173.194.53.200	A	r2---sn-p5qlsnzd.c.2mdn.net
173.194.53.200	A	r2.sn-p5qlsnzd.c.drive.google.com
173.194.53.201	A	r3.sn-p5qlsnzd.c.2mdn.net
173.194.53.201	A	r3.sn-p5qlsnzd.c.pack.google.com
173.194.53.201	A	r3.sn-p5qlsnzd.gvt1.com
173.194.53.202	A	r4.sn-p5qlsnzd.c.doc-0-0-sj.sj.googleusercontent.com
173.194.53.202	A	r4.sn-p5qlsnzd.c.drive.google.com
173.194.53.202	A	r4.sn-p5qlsnzd.a1.googlevideo.com
173.194.53.203	A	r5.sn-p5qlsnzd.c.2mdn.net
173.194.53.203	A	r5.sn-p5qlsnzd.c.doc-0-0-sj.sj.googleusercontent.com
173.194.53.203	A	r5---sn-p5qlsnzd.gvt1.com
173.194.53.204	A	r6.sn-p5qlsnzd.c.2mdn.net
173.194.53.204	A	r6.sn-p5qlsnzd.gvt1.com
173.194.53.204	A	r6.sn-p5qlsnzd.a1.googlevideo.com
173.194.53.230	A	r1.sn-p5qlsnzk.gvt1.com
173.194.53.230	A	r1.sn-p5qlsnzk.googlevideo.com
173.194.53.231	A	r2.sn-p5qlsnzk.c.docs.google.com
173.194.53.231	A	r2.sn-p5qlsnzk.c.doc-0-0-sj.sj.googleusercontent.com
173.194.53.231	A	r2.sn-p5qlsnzk.c.2mdn.net
173.194.53.232	A	r3---sn-p5qlsnzk.c.2mdn.net
173.194.53.232	A	r3.sn-p5qlsnzk.c.2mdn.net
173.194.53.232	A	r3---sn-p5qlsnzk.googlevideo.com
173.194.53.233	A	r4.sn-p5qlsnzk.c.2mdn.net
173.194.53.233	A	r4.sn-p5qlsnzk.googlevideo.com
173.194.53.233	A	r4.sn-p5qlsnzk.gvt1.com
173.194.53.234	A	r5.sn-p5qlsnzk.c.docs.google.com
173.194.53.234	A	r5.sn-p5qlsnzk.c.2mdn.net
173.194.53.234	A	r5.sn-p5qlsnzk.googlevideo.com
173.194.53.235	A	r6.sn-p5qlsnzk.c.2mdn.net
173.194.53.235	A	r6---sn-p5qlsnzk.gvt1.com
173.194.53.235	A	r6.sn-p5qlsnzk.googlevideo.com
173.194.53.236	A	r7.sn-p5qlsnzk.gvt1.com
173.194.53.236	A	r7.sn-p5qlsnzk.c.2mdn.net
173.194.53.236	A	r7.sn-p5qlsnzk.googlevideo.com
173.194.53.237	A	r8.sn-p5qlsnzk.googlevideo.com
173.194.53.237	A	r8---sn-p5qlsnzk.c.2mdn.net
173.194.53.237	A	r8.sn-p5qlsnzk.c.2mdn.net
173.194.53.238	A	r9---sn-p5qlsnzk.c.2mdn.net
173.194.53.238	A	r9.sn-p5qlsnzk.googlevideo.com
173.194.53.238	A	r9.sn-p5qlsnzk.c.doc-0-0-sj.sj.googleusercontent.com
173.194.53.239	A	r10.sn-p5qlsnzk.c.2mdn.net
173.194.53.239	A	r10---sn-p5qlsnzk.gvt1.com
173.194.53.239	A	r10.sn-p5qlsnzk.googlevideo.com
173.194.53.240	A	r11.sn-p5qlsnzk.googlevideo.com
173.194.53.240	A	r11---sn-p5qlsnzk.c.2mdn.net
173.194.53.240	A	r11.sn-p5qlsnzk.c.doc-0-0-sj.sj.googleusercontent.com
173.194.53.241	A	r12.sn-p5qlsnzk.gvt1.com
173.194.53.241	A	r12.sn-p5qlsnzk.googlevideo.com
173.194.53.241	A	r12.sn-p5qlsnzk.c.docs.google.com
173.194.53.242	A	r13---sn-p5qlsnzk.c.2mdn.net
173.194.53.242	A	r13.sn-p5qlsnzk.googlevideo.com
173.194.53.242	A	r13---sn-p5qlsnzk.gvt1.com
173.194.53.243	A	r14---sn-p5qlsnzk.gvt1.com
173.194.53.243	A	r14.sn-p5qlsnzk.c.2mdn.net
173.194.53.243	A	r14.sn-p5qlsnzk.googlevideo.com
173.194.53.244	A	r15---sn-p5qlsnzk.gvt1.com
173.194.53.244	A	r15.sn-p5qlsnzk.googlevideo.com
173.194.53.244	A	r15.sn-p5qlsnzk.c.doc-0-0-sj.sj.googleusercontent.com
173.194.53.245	A	r16.sn-p5qlsnzk.gvt1.com
173.194.53.245	A	r16.sn-p5qlsnzk.googlevideo.com
173.194.53.245	A	r16---sn-p5qlsnzk.gvt1.com
173.194.53.246	A	r17---sn-p5qlsnzk.gvt1.com
173.194.53.246	A	r17.sn-p5qlsnzk.gvt1.com
173.194.53.246	A	r17---sn-p5qlsnzk.c.2mdn.net
173.194.53.247	A	r18---sn-p5qlsnzk.gvt1.com
173.194.53.247	A	r18.sn-p5qlsnzk.googlevideo.com
173.194.53.248	A	r19---sn-p5qlsnzk.gvt1.com
173.194.53.248	A	r19.sn-p5qlsnzk.googlevideo.com
173.194.53.248	A	r19---sn-p5qlsnzk.c.2mdn.net
173.194.53.249	A	r20---sn-p5qlsnzk.gvt1.com
173.194.53.249	A	r20.sn-p5qlsnzk.c.2mdn.net
173.194.53.249	A	r20.sn-p5qlsnzk.googlevideo.com