Robtex

Up: 220.240.232.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 220.240.234.0/24
Down right: 220.240.235.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.240.234.1	PTR	220-240-233-1.static.tpgi.com.au
220.240.234.14	PTR	220-240-233-14.static.tpgi.com.au
220.240.234.27	PTR	220-240-233-27.static.tpgi.com.au
220.240.234.45	PTR	220-240-233-45.static.tpgi.com.au
220.240.234.49	PTR	220-240-233-49.static.tpgi.com.au
220.240.234.89	PTR	220-240-233-89.static.tpgi.com.au
220.240.234.140	PTR	220-240-233-140.static.tpgi.com.au
220.240.234.182	PTR	220-240-233-182.static.tpgi.com.au
220.240.234.199	PTR	220-240-233-199.static.tpgi.com.au
220.240.234.209	PTR	220-240-233-209.static.tpgi.com.au
220.240.234.211	PTR	220-240-233-211.static.tpgi.com.au
220.240.234.246	PTR	246.234.240.220.static.dsl.comindico.com.au
220.240.234.246	A	chris-harper.net
220.240.234.246	A	kittieklub.com