Robtex

Up: 2600:c04::/31
Can't show all results, try to descend to a more specific CIDR
Down left: 2600:c05::/33
Down right: 2600:c05:8000::/33

IP	Type	Hostname
2600:c05:0:1::108	PTR	ix8.phx003.pnap.net
2600:c05:0:1::108	A+PTR	performance-measurement-6461-1.phx003.pnap.net
2600:c05:0:1::116	A	performance-measurement-209-1.phx003.pnap.net
2600:c05:0:1::120	A	performance-measurement-3257-1.phx003.pnap.net
2600:c05:0:1::990	A	performance-measurement-174-1.mse001.pnap.net
2600:c05:3002:1::150	A+PTR	ns6.dynu.com
2600:c05:3010:50:3::1	A	babysitweb.com
2600:c05:3010:162::19	A	ns0.dynu.com
2600:c05:3010:232::1:53	A	ns7.scaleengine.net