Robtex

Up: 103.14.168.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 103.14.172.0/23
Down right: 103.14.174.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.14.172.5	A+PTR	ns1.greenbay.com.au
103.14.172.5	A	gb1.greenbay.com.au
103.14.172.9	PTR	mail.greenbay.net.au
103.14.172.9	A	mail.m635.com
103.14.172.9	A	mail.creativecustomcars.com.au
103.14.172.10	A	hmkc.com.au
103.14.172.10	A	prestigeit.com.au
103.14.172.10	A	artsecurity.com.au
103.14.172.12	A	hmkc.com.au
103.14.172.13	A	prestigeit.com.au
103.14.172.14	A	artsecurity.com.au
103.14.173.36	PTR	melb.macher.com.au
103.14.173.36	A	www.thetumbler.com.au
103.14.173.70	A	mailb.teachtheteacher.com.au
103.14.173.74	A	remote.pacpower.com.au
103.14.173.74	A	pacpower.com.au
103.14.173.78	A	mail2.spic.com.au
103.14.173.82	A	mail.peninsulabm.com
103.14.173.82	A	mail.sbcstorage.com
103.14.173.86	A	mail.beleura.org.au
103.14.173.98	A	mail.ellinghausweill.com.au
103.14.173.114	A	ns2.generation-e.com.au
103.14.173.138	A	cbsprintingonline.com.au
103.14.173.138	A	livemail.aaait.com.au
103.14.173.154	A	mail.lewisholdway.com.au
103.14.173.154	A	mail.legalessentials.com.au
103.14.173.170	A	mailb.prestigeit.com.au
103.14.173.202	PTR	mail.courttrans.com.au
103.14.173.214	A+PTR	mail.measurement-plus.com.au
103.14.173.218	A	mail.bayly.com.au
103.14.173.230	A	mail.dairypac.com
103.14.173.238	A+PTR	remote.awardbrands.com.au
103.14.173.238	A	mail.awardbrands.com.au
103.14.173.238	A	mail.novelli.net.au
103.14.173.242	A	mail.hmkc.com.au
103.14.173.250	A+PTR	remote.sharrockpitman.com.au
103.14.174.34	A	mail2.tdptrading.com.au
103.14.174.34	A	mail.tdptrading.com.au
103.14.174.62	PTR	mail.premierhotels.com.au
103.14.174.74	A	mail.armstrongross.com.au
103.14.174.110	A	mail.artsecurity.com.au
103.14.174.122	A+PTR	mail.cassfoundation.org
103.14.174.130	A	mail.novetec.com.au
103.14.174.154	A	mail.daassociates.com.au
103.14.174.210	PTR	mail.whitecleland.com.au
103.14.174.210	A	mail.orrlaw.com.au
103.14.174.218	A+PTR	remote.calleyfamilylaw.com.au
103.14.175.5	A+PTR	ns2.greenbay.com.au
103.14.175.5	A	gb2.greenbay.com.au
103.14.175.26	A	mail.jamesandmonroe.com
103.14.175.26	A	mail.indicoebm.com