Robtex

Up: 223.29.240.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 223.29.240.0/23
Down right: 223.29.242.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
223.29.240.1	A+PTR	dns1.ccnw.net.au
223.29.240.79	A+PTR	ns2.ccnw.net.au
223.29.241.23	PTR	smtp.carinity.org.au
223.29.241.30	PTR	mail.pacifictoyota.com.au
223.29.241.30	A	pacmail.pacifictoyota.com.au
223.29.241.30	A	mx1.pacifictoyota.com.au
223.29.241.41	A	mail.cbmg.com.au
223.29.241.41	A	toowongmitsubishi.safenetbox.biz
223.29.241.53	A	home.dtome.net
223.29.241.82	PTR	crm.ezyquip.com.au
223.29.241.82	A+PTR	remote.ezyquip.com.au
223.29.241.82	PTR	mail.fkg.com.au
223.29.241.84	PTR	mx.trivantage.com.au
223.29.241.84	A+PTR	2x2.fkg.com.au
223.29.241.84	A+PTR	remote.fkg.com.au
223.29.241.113	A+PTR	mail.hardybrothers.com.au
223.29.241.113	A+PTR	mail.wal-bishop.com.au
223.29.241.113	A+PTR	mail.wallacebishop.com.au
223.29.241.139	PTR	g4technologies.com.au
223.29.241.160	A	staff.c21coolangatta.com.au
223.29.241.197	A	surfford.safenetbox.biz
223.29.241.224	A	gnissan.safenetbox.biz
223.29.241.244	A+PTR	ns1.ccnw.net.au
223.29.241.246	PTR	www.give365avoice.com
223.29.241.246	A	cctrbne2web001.comscentre.com
223.29.242.13	A	lincorpparramatta.safenetbox.biz
223.29.242.24	PTR	ccauto.com.au
223.29.242.24	A	centralcoastholden.safenetbox.biz
223.29.242.34	A+PTR	mail.hillscommercial.com.au
223.29.242.36	A+PTR	mail1.somervilles.com
223.29.242.36	A	mail.somervilles.com
223.29.242.36	A	mail.somervilles.com.au
223.29.242.44	A+PTR	mail.custom-coaches.com.au
223.29.242.49	A+PTR	mail.hvg.com.au
223.29.242.67	A	mail.abiscommerce.com
223.29.242.67	A	mail.dkrdirect.com
223.29.242.97	A	boothsmotors.safenetbox.biz
223.29.242.98	A+PTR	muirsmotors.safenetbox.biz
223.29.242.107	A+PTR	amrmotors.safenetbox.biz
223.29.242.107	A	mail.amrmotors.com.au
223.29.242.107	A	mail.amrmazda.com.au
223.29.242.113	PTR	ossa-ex01.ossa.com.au
223.29.242.125	A+PTR	dns2.ccnw.net.au
223.29.242.179	A+PTR	kwiklok.com.au
223.29.242.196	A	dns2.bakeridi.edu.au
223.29.242.204	A	essniss.safenetbox.biz
223.29.242.206	A	essendonmits.safenetbox.biz
223.29.242.207	A	heritageholden.safenetbox.biz
223.29.242.210	A+PTR	reganmotors.safenetbox.biz
223.29.242.220	A+PTR	wcmg.safenetbox.biz
223.29.242.234	PTR	bbcdigital.com.au
223.29.242.234	A	www.berwicks.com.au
223.29.242.234	A	berwicks.com.au
223.29.242.235	PTR	bbcdigital.com.au
223.29.242.235	A	mail.berwicks.com.au
223.29.243.20	A+PTR	webmail.peard.com.au
223.29.243.20	A	mail.evolutionsettle.com.au
223.29.243.27	PTR	mx1.vautron.com.au
223.29.243.29	PTR	mail.surtron.com.au
223.29.243.78	A+PTR	mail.cse-australia.com
223.29.243.78	A	mx.is-leet.com
223.29.243.78	A	mail2.cse-australia.com
223.29.243.126	A+PTR	mail.harcourtsalliance.com.au
223.29.243.127	A+PTR	remote.harcourtsalliance.com.au
223.29.243.150	A	mail.pocketphone.com.au