Robtex

Up: 88.132.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 88.132.64.0/22
Down right: 88.132.68.0/22

IP	Type	Hostname
88.132.66.26	A+PTR	host-88-132-66-26.prtelecom.hu
88.132.67.12	A+PTR	host-88-132-67-12.prtelecom.hu
88.132.67.12	A	r1.sn-2guxaxjvh-c0ql.googlevideo.com
88.132.67.14	A+PTR	host-88-132-67-14.prtelecom.hu
88.132.67.14	A	r3.sn-2guxaxjvh-c0ql.googlevideo.com