Robtex

Up: 220.240.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 220.240.132.0/23
Down right: 220.240.134.0/23

IP	Type	Hostname
220.240.133.6	PTR	220-240-133-6.static.tpgi.com.au
220.240.133.9	PTR	220-240-133-9.static.tpgi.com.au
220.240.133.25	PTR	220-240-133-25.static.tpgi.com.au
220.240.133.31	PTR	220-240-133-31.static.tpgi.com.au
220.240.133.53	PTR	220-240-133-53.static.tpgi.com.au
220.240.133.54	PTR	220-240-133-54.static.tpgi.com.au
220.240.133.55	PTR	220-240-133-55.static.tpgi.com.au
220.240.133.60	PTR	220-240-133-60.static.tpgi.com.au
220.240.133.67	PTR	220-240-133-67.static.tpgi.com.au
220.240.133.75	PTR	220-240-133-75.static.tpgi.com.au
220.240.133.80	PTR	220-240-133-80.static.tpgi.com.au
220.240.133.81	PTR	220-240-133-81.static.tpgi.com.au
220.240.133.86	PTR	220-240-133-86.static.tpgi.com.au
220.240.133.117	PTR	220-240-133-117.static.tpgi.com.au
220.240.133.135	PTR	220-240-133-135.static.tpgi.com.au
220.240.133.137	PTR	220-240-133-137.static.tpgi.com.au
220.240.133.139	PTR	220-240-133-139.static.tpgi.com.au
220.240.133.143	PTR	220-240-133-143.static.tpgi.com.au
220.240.133.170	PTR	220-240-133-170.static.tpgi.com.au
220.240.133.183	PTR	220-240-133-183.static.tpgi.com.au
220.240.133.188	PTR	220-240-133-188.static.tpgi.com.au
220.240.133.194	PTR	220-240-133-194.static.tpgi.com.au
220.240.133.214	PTR	220-240-133-214.static.tpgi.com.au
220.240.133.231	PTR	220-240-133-231.static.tpgi.com.au
220.240.134.83	A	ns1.kosaraju.info
220.240.134.83	A	mail.kosaraju.info