Robtex

Up: 220.240.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 220.240.40.0/22
Down right: 220.240.44.0/22

IP	Type	Hostname
220.240.40.128	A	mail.erc.org.au
220.240.40.178	PTR	220.240.40-178.tpgi.com.au
220.240.41.167	A	mail.trashgallery.com
220.240.42.190	A	mail.ifishworld.com
220.240.44.78	PTR	220-240-44-78.tpgi.com.au
220.240.44.208	PTR	220-240-44-208.tpgi.com.au
220.240.44.208	A	ikworld.net
220.240.46.79	A	cloudportal.org
220.240.47.169	A	nailsbo.com