Robtex

Up: 5.255.76.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 5.255.76.0/25
Down right: 5.255.76.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.255.76.225	A+PTR	verzenden.faxout.nl
5.255.76.225	A	faxuit.nl
5.255.76.225	A	faxout.nl
5.255.76.252	A	voip4all.nl
5.255.76.254	PTR	mail.voip4all.nl
5.255.76.254	A	*.voip4all.info
5.255.76.254	A	mail.voip4all.eu