Robtex

Up: 188.246.22.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 188.246.23.0/25
Down right: 188.246.23.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
188.246.23.30	A+PTR	wallace.meckepfiff.de
188.246.23.40	A	vpn.vermessung-mrd.de
188.246.23.66	A+PTR	www1.dc-kassel.de
188.246.23.66	A	ingconsult.de
188.246.23.66	A	en-ug.eu
188.246.23.67	A	ns1.ingconsult.de
188.246.23.68	A	ns2.ingconsult.de
188.246.23.70	PTR	ip70.dc-kassel.de
188.246.23.72	A	smtp.dc-kassel.de
188.246.23.75	A+PTR	mail.dc-kassel.de
188.246.23.75	A	webmail.dc-kassel.de
188.246.23.75	A	mail.ingconsult.de
188.246.23.115	A	cytel.net
188.246.23.115	A	mail.cytel.net