Robtex

Up: 103.247.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 103.247.0.0/23
Down right: 103.247.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.247.0.0	PTR	n-0-255.phoenix.conit.com.au
103.247.0.2	PTR	po21-15.dstr2.wgc3.au.as58511.net
103.247.0.3	A+PTR	diag.conit.com.au
103.247.0.5	A	mail.connectivityit.com.au
103.247.0.6	PTR	vrrp3.msr1-2.phx.au.as58511.net
103.247.0.7	PTR	web1.chost.com.au
103.247.0.7	A	philiprhoden.com.au
103.247.0.7	A	msrforklifts.com.au
103.247.0.8	PTR	web2.chost.com.au
103.247.0.8	A	mail.gclp.asn.au
103.247.0.8	A	bucknallelectrical.co
103.247.0.9	PTR	web3.chost.com.au
103.247.0.10	PTR	www.connectivityit.com.au
103.247.0.112	A	crm.chost.com.au
103.247.0.115	A+PTR	remote.conit.com.au
103.247.0.138	PTR	dea02.conit.com.au
103.247.0.138	A	conference.disabilityemployment.org.au
103.247.0.138	A	disabilityemployment.org.au
103.247.0.140	PTR	sebm01.conit.com.au
103.247.0.140	A	mail.sebm.com.au
103.247.0.146	PTR	146.0.247.103.network.conit.com.au
103.247.0.146	A	support.dcsi.net.au
103.247.0.220	PTR	www.connectivityit.com.au
103.247.0.220	A	www.as58511.net
103.247.0.220	A	www.conit.com.au
103.247.0.245	A+PTR	asmx1.chost.com.au
103.247.0.246	PTR	246.0.247.103.network.conit.com.au
103.247.0.246	A	asmx4.chost.com.au
103.247.0.248	A	st01.connectivityit.com.au
103.247.0.248	A	mx1.chost.com.au
103.247.0.249	A+PTR	ns1.chost.com.au
103.247.0.249	A	ns1.anycast.net.au
103.247.0.255	PTR	b-0-255.phoenix.conit.com.au
103.247.1.20	A	mail.bdlegal.com.au
103.247.1.25	A	mail.peterwilliamsre.com.au
103.247.1.25	A	remote.peterwilliamsre.com.au
103.247.3.0	PTR	network.conit.com.au
103.247.3.11	A+PTR	dstr1.s1.au.as58511.net
103.247.3.16	A+PTR	msr1.mbb.au.as58511.net
103.247.3.45	A+PTR	bdr1.la1.us.as58511.net
103.247.3.75	PTR	network.conit.com.au
103.247.3.92	PTR	network.conit.com.au
103.247.3.92	A	bdr1.la1.us.as58511.net
103.247.3.113	PTR	network.conit.com.au
103.247.3.114	PTR	network.conit.com.au
103.247.3.118	PTR	gi0-0.gre-mel.conit.com.au
103.247.3.133	PTR	ve788.bdr1.sy3.au.as58511.net
103.247.3.205	PTR	network.conit.com.au
103.247.3.215	PTR	network.conit.com.au
103.247.3.217	PTR	gi4-102.msr3.phx.au.as58511.net
103.247.3.242	A+PTR	smoke.conit.com.au
103.247.3.245	A+PTR	asmx2.chost.com.au
103.247.3.245	A	mx-mel.conit.com.au
103.247.3.246	PTR	unused.conit.com.au
103.247.3.246	A	mx-mel.conit.com.au
103.247.3.246	A	asmx5.chost.com.au
103.247.3.248	A+PTR	mx2.chost.com.au
103.247.3.248	A	st02.connectivityit.com.au
103.247.3.249	A+PTR	ns2.chost.com.au
103.247.3.249	A	ns2.anycast.net.au
103.247.3.251	PTR	mx10.anycast.net.au
103.247.3.251	A	mx-mel.conit.com.au
103.247.3.253	PTR	unused.conit.com.au
103.247.3.255	PTR	network.conit.com.au