Robtex

Up: 2a01:5c0::/31
Can't show all results, try to descend to a more specific CIDR
Down left: 2a01:5c0::/33
Down right: 2a01:5c0:8000::/33

IP	Type	Hostname
2a01:5c0::1	A+PTR	noc.inexio.net
2a01:5c0::4	A+PTR	noc2.inexio.net
2a01:5c0::5	A+PTR	ns1.inexio.net
2a01:5c0::6	A	sql1.inexio.net
2a01:5c0:6:38::40	A	ns1.inexio.net
2a01:5c0:e08b:1970:e9bf:8a42:48fb:5af8	A	www.fcgh.net
2a01:5c0:e09a:b2e1:921b:eff:fe91:2c8e	A	gerds-home.de
2a01:5c0:e10a:aa2f:3631:c4ff:feba:9243	A	xnnddl35gfhnotyi.myfritz.net
2a01:5c0:f000:1001::254	A	airitfw.airit.net
2a01:5c0:f000:1001::254	A	limes.airit.net