Robtex

Up: 150.101.252.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 150.101.252.0/24
Down right: 150.101.253.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
150.101.252.6	A+PTR	adl-gw1.bakasit.com.au
150.101.252.10	A+PTR	mail.dfkadel.com
150.101.252.10	A	server.dfkadel.com
150.101.252.30	A+PTR	mail.fergusons.com.au
150.101.252.30	A	mail.fergusons.net.au
150.101.252.36	A+PTR	mail.pactit.com
150.101.252.158	A+PTR	eth10911.sa.adsl.internode.on.net
150.101.252.158	A	mail.mitchellchambers.com.au
150.101.252.222	A+PTR	eth10975.sa.adsl.internode.on.net
150.101.252.226	A	mail.solsticemedia.com.au
150.101.253.1	A+PTR	eth12290.sa.adsl.internode.on.net
150.101.253.10	A+PTR	gateway.allstaffresources.com.au
150.101.253.32	A+PTR	eth12321.sa.adsl.internode.on.net
150.101.253.37	A+PTR	eth12326.sa.adsl.internode.on.net
150.101.253.44	A+PTR	mail.mtbarkerwaldorf.sa.edu.au
150.101.253.44	A	mtbarkerwaldorf.sa.edu.au
150.101.253.83	PTR	proxy.evolutiononline.com.au
150.101.253.120	A+PTR	codandemo.on.net
150.101.253.120	A	mail.pangula.org.au
150.101.253.122	PTR	remote.peterelbergfunerals.com.au
150.101.253.122	A	mail.peterelbergfunerals.com.au
150.101.253.126	A+PTR	eth12415.sa.adsl.internode.on.net
150.101.253.126	A	sa-nt.twu.com.au
150.101.253.127	PTR	eth12416.sa.adsl.internode.on.net
150.101.253.127	A	mail.bonehealth.org.au
150.101.253.127	A	mail.bonehealthfoundation.com.au
150.101.253.136	A+PTR	eth12425.sa.adsl.internode.on.net
150.101.253.158	PTR	mail.winetitles.com.au
150.101.253.158	A	mail.grapeandwine.com.au
150.101.253.158	A	mail.ryanmediapl.com.au
150.101.253.162	A+PTR	mail.promadis.com
150.101.253.162	A	mail.promadis.com.au
150.101.253.172	A+PTR	eth12461.sa.adsl.internode.on.net
150.101.253.172	A	mail.kensingtonhotel.com.au
150.101.253.225	PTR	autodiscover.gryphonpartners.com.au
150.101.253.225	A	remote.gryphonpartners.com.au
150.101.253.234	A+PTR	eth12523.sa.adsl.internode.on.net
150.101.253.243	A+PTR	mail.evansclarke.com.au