Robtex

Up: 190.183.228.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 190.183.230.0/24
Down right: 190.183.231.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
190.183.231.12	A	r1.sn-bpb5gxq-2g5e.c.youtube.com
190.183.231.12	A	r1---sn-bpb5gxq-2g5e.c.youtube.com
190.183.231.12	A	r1---sn-bpb5gxq-2g5e.gvt1.com
190.183.231.14	A	r3---sn-bpb5gxq-2g5e.googlevideo.com
190.183.231.14	A	r3.sn-bpb5gxq-2g5e.gvt1.com
190.183.231.14	A	r3---sn-bpb5gxq-2g5e.c.youtube.com
190.183.231.44	A	r1.sn-bpb5gxq-2g5l.gvt1.com
190.183.231.44	A	r1.sn-bpb5gxq-2g5l.googlevideo.com
190.183.231.45	A	r2.sn-bpb5gxq-2g5l.gvt1.com