Robtex

Up: 193.189.108.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 193.189.110.0/24
Down right: 193.189.111.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.189.110.64	PTR	wwz.de
193.189.110.70	PTR	www.wwz.de
193.189.110.71	PTR	mail.wwz.de
193.189.110.112	A+PTR	mail.wwz.de
193.189.110.112	A	www.wwz.de
193.189.110.112	A	zscheeg.eu
193.189.111.223	PTR	dns19.parkpage.foundationapi.com