Robtex

Up: 144.138.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 144.138.50.0/25
Down right: 144.138.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
144.138.50.103	PTR	static.belong.com.au
144.138.50.103	A	saunteringhills.com
144.138.50.105	PTR	static.belong.com.au
144.138.50.105	A	mail.orthodoxaustralia.org
144.138.50.105	A	australiaorthodoxroca.org