Robtex

Up: 194.13.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 194.13.240.0/21
Down right: 194.13.248.0/21

IP	Type	Hostname
194.13.240.135	A	irisweb.delta.nl
194.13.240.139	A	meet.delta.nl
194.13.240.166	PTR	www.delta.nl
194.13.240.170	A+PTR	mail.delta-zld.nl
194.13.242.229	A	proxy3.delta-zld.nl
194.13.245.46	A+PTR	proxy1.delta-zld.nl
194.13.245.54	PTR	mail.delta.nl
194.13.245.89	A	proxy2.delta-zld.nl
194.13.245.117	A+PTR	mailbackup1.delta-zld.nl
194.13.245.118	A+PTR	mailbackup2.delta-zld.nl