Robtex

Up: 220.245.72.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 220.245.72.0/25
Down right: 220.245.72.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.245.72.13	PTR	220-245-72-13.tpgi.com.au
220.245.72.13	A	mail.horsewareinternational.com.au
220.245.72.23	A	7gpp2761.ciaexperts.com
220.245.72.23	A	ciaexperts.com
220.245.72.23	A	7gpp2761.hubot.com.au
220.245.72.50	A	*.chipz.me
220.245.72.112	A	220-245-72-112.static.tpgi.com.au
220.245.72.133	A+PTR	220-245-72-133.tpgi.com.au
220.245.72.146	A+PTR	220-245-72-146.static.tpgi.com.au
220.245.72.146	A	220-245-72-146.tpgi.com.au
220.245.72.221	A+PTR	220-245-72-221.static.tpgi.com.au