Robtex

Up: 213.158.178.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.158.178.0/25
Down right: 213.158.178.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.158.178.12	PTR	host-213.158.178.12.tedata.net
213.158.178.12	A	r1---sn-uxaxjvhxbt2u-j5p6.gvt1.com
213.158.178.12	A	r1---sn-uxaxjvhxbt2u-j5p6.googlevideo.com
213.158.178.13	PTR	host-213.158.178.13.tedata.net
213.158.178.13	A	r2---sn-uxaxjvhxbt2u-j5p6.gvt1.com
213.158.178.13	A	r2.sn-uxaxjvhxbt2u-j5p6.c.youtube.com
213.158.178.14	A	r3.sn-uxaxjvhxbt2u-j5p6.gvt1.com
213.158.178.14	A	r3---sn-uxaxjvhxbt2u-j5p6.googlevideo.com
213.158.178.15	PTR	host-213.158.178.15.tedata.net
213.158.178.15	A	r4---sn-uxaxjvhxbt2u-j5p6.googlevideo.com
213.158.178.15	A	r4.sn-uxaxjvhxbt2u-j5p6.gvt1.com
213.158.178.16	PTR	host-213.158.178.16.tedata.net
213.158.178.16	A	r5.sn-uxaxjvhxbt2u-j5p6.c.android.clients.google.com
213.158.178.16	A	r5.sn-uxaxjvhxbt2u-j5p6.googlevideo.com
213.158.178.17	PTR	host-213.158.178.17.tedata.net
213.158.178.17	A	r6.sn-uxaxjvhxbt2u-j5p6.c.android.clients.google.com
213.158.178.17	A	r6---sn-uxaxjvhxbt2u-j5p6.googlevideo.com
213.158.178.31	PTR	host-213.158.178.31.tedata.net
213.158.178.32	PTR	host-213.158.178.32.tedata.net
213.158.178.52	PTR	host-213.158.178.52.tedata.net
213.158.178.76	PTR	host-213.158.178.76.tedata.net
213.158.178.76	A	r1---sn-uxaxjvhxbt2u-5ats.googlevideo.com
213.158.178.76	A	r1.sn-uxaxjvhxbt2u-icxe.c.youtube.com
213.158.178.77	PTR	host-213.158.178.77.tedata.net
213.158.178.77	A	r2---sn-uxaxjvhxbt2u-5ats.googlevideo.com
213.158.178.77	A	r2.sn-uxaxjvhxbt2u-icxe.c.youtube.com
213.158.178.78	PTR	host-213.158.178.78.tedata.net
213.158.178.78	A	r3---sn-uxaxjvhxbt2u-icxe.gvt1.com
213.158.178.78	A	r3---sn-uxaxjvhxbt2u-5ats.googlevideo.com
213.158.178.79	PTR	host-213.158.178.79.tedata.net
213.158.178.79	A	r4---sn-uxaxjvhxbt2u-5ats.c.youtube.com
213.158.178.79	A	r4---sn-uxaxjvhxbt2u-icxe.gvt1.com
213.158.178.80	PTR	host-213.158.178.80.tedata.net
213.158.178.80	A	r5---sn-uxaxjvhxbt2u-icxe.googlevideo.com
213.158.178.80	A	r5.sn-uxaxjvhxbt2u-icxe.c.android.clients.google.com
213.158.178.81	PTR	host-213.158.178.81.tedata.net
213.158.178.81	A	r6.sn-uxaxjvhxbt2u-icxe.gvt1.com
213.158.178.81	A	r6.sn-uxaxjvhxbt2u-5ats.c.youtube.com
213.158.178.82	PTR	host-213.158.178.82.tedata.net
213.158.178.82	A	r7---sn-uxaxjvhxbt2u-5ats.googlevideo.com
213.158.178.82	A	r7---sn-uxaxjvhxbt2u-icxe.gvt1.com
213.158.178.83	PTR	host-213.158.178.83.tedata.net
213.158.178.83	A	r8---sn-uxaxjvhxbt2u-icxe.googlevideo.com
213.158.178.83	A	r8.sn-uxaxjvhxbt2u-5ats.gvt1.com