Robtex

Up: 185.125.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.125.40.0/23
Down right: 185.125.42.0/23

IP	Type	Hostname
185.125.41.1	A	hetcak.nl
185.125.41.1	A	www.hetcak.nl
185.125.41.2	A	mail.hetcak.nl
185.125.41.3	A	mailbackup.hetcak.nl
185.125.41.11	A	cbhc.nl
185.125.41.67	A	wwwtest.hetcak.nl
185.125.41.76	PTR	unknown.hetcak.nl