Robtex

Up: 195.190.152.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 195.190.153.0/25
Down right: 195.190.153.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.190.153.2	PTR	gcbomail.ngdc.net
195.190.153.3	A+PTR	authns2.ngdc.net
195.190.153.17	PTR	massmail.inforce.dk
195.190.153.18	PTR	mail.inforce.dk
195.190.153.22	A+PTR	fw.inforce.dk
195.190.153.52	PTR	vision2.webhotel.net
195.190.153.53	A	relay.webhotel.net
195.190.153.54	A+PTR	fw2.inforce.dk
195.190.153.73	PTR	mail-outlet.nightleif.dk
195.190.153.89	A	redhead.armadahosting.com
195.190.153.90	A+PTR	relay01.mailsafe.dk
195.190.153.92	A+PTR	relay.armadahosting.com
195.190.153.145	A	hvidegaard.dk
195.190.153.147	A	energie-jeans.dk
195.190.153.147	A	replay-jeans.dk
195.190.153.147	A	ground-style.dk
195.190.153.169	PTR	mail.ngdc.net
195.190.153.170	A+PTR	mail1.ngdc.net
195.190.153.177	PTR	dk3.org
195.190.153.193	A	city-office.ngdc.dk
195.190.153.194	PTR	gw.oxygen.net
195.190.153.195	A	kontor.netgroupprocessing.dk
195.190.153.197	A+PTR	wireless.netgroup.dk
195.190.153.209	A	exchange.netgroup.dk
195.190.153.254	A	www.urlaub-danemark.de