Robtex

Up: 2600:2000:1001::/49
Can't show all results, try to descend to a more specific CIDR
Down left: 2600:2000:1001::/51
Down right: 2600:2000:1001:2000::/51

IP	Type	Hostname
2600:2000:1001::3	A+PTR	nettica-blue-ns.myriad.dyndns.com
2600:2000:1001::5	A+PTR	wix-blue-ns.myriad.dyndns.com
2600:2000:1001::7	A+PTR	ns02.brandshelter.net
2600:2000:1001::9	A+PTR	anycast2.dnsres.net