Robtex

Up: 220.244.230.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 220.244.230.0/25
Down right: 220.244.230.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.244.230.2	A	mail.alloys.com.au
220.244.230.6	PTR	220-244-230-6.static.tpgi.com.au
220.244.230.6	A	mail.kenelec.com.au
220.244.230.10	A+PTR	220-244-230-10.static.tpgi.com.au
220.244.230.22	A+PTR	220-244-230-22.static.tpgi.com.au
220.244.230.22	A	multibizsolutions.com.au
220.244.230.30	PTR	mail.hazcon.com.au
220.244.230.57	A	druids.com.au
220.244.230.57	A	austock.com.au
220.244.230.57	A	childbuilder.com
220.244.230.76	A+PTR	220-244-230-76.static.tpgi.com.au
220.244.230.76	A	220-244-230-76.tpgi.com.au
220.244.230.78	A	mail.activechl.com.au
220.244.230.82	A+PTR	220-244-230-82.static.tpgi.com.au
220.244.230.142	A+PTR	220-244-230-142.static.tpgi.com.au
220.244.230.142	A	mail.backfocus.com.au
220.244.230.202	PTR	220-244-230-202.static.tpgi.com.au
220.244.230.202	A	justaroundthecorner.net.au
220.244.230.217	A	mail.vicdrift.com
220.244.230.233	A+PTR	220-244-230-233.static.tpgi.com.au
220.244.230.233	A	mail.necd.com.au