Robtex

Up: 220.244.146.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 220.244.146.0/25
Down right: 220.244.146.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.244.146.77	A+PTR	220-244-146-77.static.tpgi.com.au
220.244.146.77	A	mail.delatite.com
220.244.146.77	A	delatite.com
220.244.146.134	A+PTR	mail.xenorg.com
220.244.146.134	A	brentavery.com
220.244.146.134	A	xenorg.com
220.244.146.181	PTR	220-244-146-181.static.tpgi.com.au
220.244.146.181	A	mail.anatomical.net.au
220.244.146.181	A	mail.anatomicalcharts.net.au