Robtex

Up: 2a02:2350::/31
Can't show all results, try to descend to a more specific CIDR
Down left: 2a02:2350::/33
Down right: 2a02:2350:8000::/33

IP	Type	Hostname
2a02:2350::1:12	A+PTR	cr1-cph3.mpls.network.one.com
2a02:2350::208:138	A	xe-1-3-0-401.cr3-cph1.net.one.com
2a02:2350::208:139	A+PTR	ge-0-0-23-401.ar1-cph1.net.one.com
2a02:2350::208:145	A+PTR	ge-0-0-23-217.ar1-cph5.net.one.com