Robtex

Up: 2001:1580::/31
Can't show all results, try to descend to a more specific CIDR
Down left: 2001:1580::/33
Down right: 2001:1580:8000::/33

IP	Type	Hostname
2001:1580:0:1202::c	A	r1---sn-uxaxovg-j2il.googlevideo.com
2001:1580:0:1202::d	A	r2---sn-uxaxovg-j2il.googlevideo.com
2001:1580:0:1202::e	A	r3---sn-uxaxovg-j2il.googlevideo.com
2001:1580:0:1202::f	A	r4---sn-uxaxovg-j2il.googlevideo.com