Robtex

Up: 193.17.206.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.17.207.0/25
Down right: 193.17.207.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.17.207.25	PTR	mail.ahnberg.pp.se
193.17.207.42	A+PTR	ahnberg.pp.se
193.17.207.42	A	www.ahnberg.net
193.17.207.42	A	www.jonna.se
193.17.207.53	A+PTR	ns1.ahnberg.pp.se
193.17.207.53	A	ns.ahnberg.pp.se
193.17.207.53	A	ns2.sec-t.org
193.17.207.54	A+PTR	ns2.ahnberg.pp.se