Robtex

Up: 59.167.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 59.167.50.0/25
Down right: 59.167.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
59.167.50.32	PTR	ppp50-32.static.internode.on.net
59.167.50.34	PTR	ppp50-34.static.internode.on.net
59.167.50.34	A	mail.assuredhomeloans.com.au
59.167.50.35	PTR	ppp50-35.static.internode.on.net
59.167.50.36	PTR	ppp50-36.static.internode.on.net
59.167.50.36	A	ratebusters.com.au
59.167.50.36	A	assuredhomeloans.com.au
59.167.50.37	PTR	ppp50-37.static.internode.on.net
59.167.50.37	A	remote.linandrews.com.au
59.167.50.100	A	smtp.dataup.com.au
59.167.50.119	PTR	mail.centrestateexports.com.au
59.167.50.119	A	centrestateexports.com.au
59.167.50.145	PTR	ppp50-145.static.internode.on.net
59.167.50.145	A	services.pmha-cdms.com.au
59.167.50.153	PTR	ppp50-153.static.internode.on.net
59.167.50.153	A	mail.victimsa.org
59.167.50.169	A+PTR	mail.ebsol.com.au
59.167.50.169	A	*.ebshosting.com.au
59.167.50.169	A	ebshosting.com.au
59.167.50.170	A+PTR	mail.ebsol.com.au
59.167.50.198	PTR	cuda01.homestart.com.au
59.167.50.201	A+PTR	smtp.homestart.com.au
59.167.50.205	PTR	ppp50-205.static.internode.on.net
59.167.50.205	A	homestart.com.au
59.167.50.205	A	property-locator.com.au