Robtex

Up: 203.28.168.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.28.168.0/25
Down right: 203.28.168.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.28.168.1	A	isppp.cybernex.net.au
203.28.168.2	A+PTR	moria.cybernex.net.au
203.28.168.2	A	sc.cybernex.net.au
203.28.168.2	A	cybernex.net.au
203.28.168.3	A+PTR	bilbo.cybernex.net.au
203.28.168.3	A	cybernex.net.au
203.28.168.4	A+PTR	bilforn.cybernex.net.au
203.28.168.5	A+PTR	pippin.cybernex.net.au
203.28.168.6	A+PTR	simkin.cybernex.net.au
203.28.168.7	A+PTR	mithron.cybernex.net.au
203.28.168.8	A+PTR	tirion.cybernex.net.au
203.28.168.9	A+PTR	lorien.cybernex.net.au
203.28.168.12	A+PTR	durin.cybernex.net.au
203.28.168.16	PTR	dal.cybernex.net.au.168.28.203.in-addr.arpa
203.28.168.45	A+PTR	pug.cybernex.net.au
203.28.168.196	A+PTR	dale.cybernex.net.au
203.28.168.198	A+PTR	dalin.cybernex.net.au
203.28.168.200	A+PTR	stargate.cybernex.net.au
203.28.168.201	A+PTR	games.cybernex.net.au
203.28.168.202	A+PTR	webmail.cybernex.net.au
203.28.168.205	PTR	balin.cybernex.net.au
203.28.168.224	A+PTR	users.cybernex.net.au
203.28.168.225	A+PTR	vk3vw.net
203.28.168.225	A	vk3vw.com
203.28.168.226	A+PTR	osim.cybernex.net.au
203.28.168.226	PTR	vw.cybernex.net.au
203.28.168.226	A	lsda.org.au
203.28.168.228	A+PTR	vr.cybernex.net.au
203.28.168.228	A	whitecore-sim.org
203.28.168.228	A	vw.cybernex.net.au
203.28.168.253	A+PTR	baldor.cybernex.net.au
203.28.168.254	A+PTR	sirannon.cybernex.net.au