Robtex

Up: 220.244.148.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 220.244.148.0/25
Down right: 220.244.148.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.244.148.10	PTR	220-244-148-10.static.tpgi.com.au
220.244.148.22	A+PTR	220-244-148-22.static.tpgi.com.au
220.244.148.22	A	mail.mkscapital.com.au
220.244.148.50	PTR	mail.rydeparramatta.com.au
220.244.148.65	A	mail.ellarouge.com.au
220.244.148.130	A+PTR	220-244-148-130.static.tpgi.com.au
220.244.148.130	A	mail.cfstrata.com
220.244.148.162	A+PTR	220-244-148-162.static.tpgi.com.au
220.244.148.162	A	mail.rodneyclark.com
220.244.148.162	A	mail.kuku.com.au
220.244.148.178	PTR	dcserver.pjpools.com.au
220.244.148.190	A+PTR	220-244-148-190.static.tpgi.com.au
220.244.148.198	A+PTR	220-244-148-198.static.tpgi.com.au
220.244.148.198	A	mail.celebrityspeakers.com.au
220.244.148.230	PTR	220-244-148-230.static.tpgi.com.au
220.244.148.230	A	mail.2c.com.au
220.244.148.230	A	mail.namesagency.com.au