Robtex

Up: 103.20.20.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.20.20.0/25
Down right: 103.20.20.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.20.20.3	A	mail.citysoft.asia
103.20.20.4	A+PTR	newsy.energymatters.com.au
103.20.20.4	A	pv.net.au
103.20.20.5	PTR	5.20.20.103.in-addr.arpa
103.20.20.6	PTR	exchange.maxstra.com.au
103.20.20.6	A	exchange.maxstra.com
103.20.20.7	A	switchlifestyle.com.au
103.20.20.7	A	mattiolibros.com.au
103.20.20.10	PTR	lamech.mikeit.com.au
103.20.20.10	A	mail.theachievementagency.com
103.20.20.10	A	mail.clubnoble.com.au
103.20.20.11	A	mail.edgechurch.com
103.20.20.13	A	printwarehouse.com.au
103.20.20.17	PTR	thomas.mikeit.com.au
103.20.20.17	A	mail.fireandemergency.com.au
103.20.20.17	A	mail.caseygroup.com.au
103.20.20.18	PTR	mail.caseygroup.com.au
103.20.20.28	A+PTR	mail.maxstra.com.au
103.20.20.28	A	exchange.maxstra.com.au
103.20.20.28	A	maxstra.com.au
103.20.20.31	A+PTR	ns01.mikeit.com.au
103.20.20.32	PTR	mit-www-01.mikeit.com.au
103.20.20.32	A	maxstra.com.au
103.20.20.32	A	visionharvest.net
103.20.20.33	PTR	pv.net.au
103.20.20.35	A	edgechurchinternational.com
103.20.20.35	A	edgechurch.com
103.20.20.37	A	naturesquest.com.au
103.20.20.40	A	www.ryanparnham.com
103.20.20.40	A	mail.brettparnham.com
103.20.20.40	A	mail.dovepillow.com
103.20.20.42	A	thetaylortorium.com
103.20.20.42	A	www.relaxhouse.com.au
103.20.20.48	A+PTR	mercury.local.bpaprintgroup.com.au
103.20.20.48	A	mail.focusprintgroup.com.au
103.20.20.48	A	cmail.sydneyallen.com.au
103.20.20.51	A	charitychristmas.com.au
103.20.20.51	A	yourstationery.com.au
103.20.20.51	A	bpaprintgroup.com.au
103.20.20.54	A+PTR	www-01.preschem.com
103.20.20.54	A	ferraribridal.com.au
103.20.20.56	A+PTR	mail.domaingroup.com.au
103.20.20.61	A+PTR	exchange.infra.net.au
103.20.20.61	A	mail.geoffdillonlawyers.com.au
103.20.20.130	A	mail.parnhamgroup.com
103.20.20.130	A	familypillow.com
103.20.20.130	A	parnhamgroup.com
103.20.20.152	PTR	mg-dc-web-01.dc.mossgreen.com.au
103.20.20.152	A	opusv.mossgreen.com.au
103.20.20.152	A	mossgreen.com.au
103.20.20.153	A	www.mossgreen-webbs.co.nz
103.20.20.153	A	mossgreen-webbs.co.nz
103.20.20.172	A+PTR	mail.joshlib.com.au
103.20.20.182	A	www.cvslane.com.au
103.20.20.182	A	mail2.footscraymotorinn.com.au
103.20.20.182	A	www.europeanvehicleservices.com.au
103.20.20.185	PTR	mit-cp-01.hosted.nextdc.mikeit.com.au
103.20.20.185	A	cwaofvic.org.au
103.20.20.187	A	hopegen.com.au
103.20.20.189	PTR	mit-cp-01.hosted.nextdc.mikeit.com.au
103.20.20.189	A	opusv.com.au
103.20.20.190	PTR	mit-cp-01.hosted.nextdc.mikeit.com.au
103.20.20.190	A	crumbscakeart.com.au
103.20.20.228	A	cp-ns02.mikeit.com.au
103.20.20.228	A	mit-cp-dns-02.hosted.nextdc.mikeit.com.au
103.20.20.229	A	cp-ns01.mikeit.com.au
103.20.20.229	A	mit-cp-dns-01.hosted.nextdc.mikeit.com.au
103.20.20.230	A+PTR	infra2-exc-01.infra.net.au
103.20.20.240	A+PTR	shield.opusv.com.au
103.20.20.241	A+PTR	shield.opusv.com.au
103.20.20.242	A	opu-vdc-cp-dns-01.opusv.com.au
103.20.20.243	A	opu-vdc-cp-dns-02.opusv.com.au