Robtex

Up: 125.213.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 125.213.160.0/20
Down right: 125.213.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
125.213.160.65	A+PTR	sipstatus.mynetfone.com.au
125.213.160.81	PTR	sip.mynetfone.asia
125.213.160.81	PTR	sip01.symbionetworks.com
125.213.160.81	PTR	sip.mynetfone.sg
125.213.162.112	A	sip.iboss.com.au
125.213.162.208	A+PTR	sip40.mvp02b.symbionetworks.com
125.213.162.208	A	sipnsw.voicepoint.net.au
125.213.163.248	A+PTR	faxserver.mynetfone.com.au
125.213.163.250	A+PTR	vms01.mynetfone.com.au
125.213.165.2	A	amnetvoip.com.au
125.213.165.3	PTR	cutyourphonebills.net.au
125.213.165.3	PTR	mynetfone.com.tw
125.213.165.3	A	www.mynetphone.com.au
125.213.165.5	PTR	config01.symbionetworks.com
125.213.165.5	PTR	config02.symbionetworks.com
125.213.165.33	A+PTR	config06.mynetfone.com.au
125.213.166.1	PTR	syd001.oncallcommunications.com.au
125.213.166.3	PTR	syd002.oncallcommunications.com.au
125.213.167.89	PTR	vpn.mynetfone.com.au
125.213.167.89	A+PTR	vpn.symbionetworks.com
125.213.170.209	PTR	smtp02.symbionetworks.com
125.213.170.209	A+PTR	smtp.mnfenterprise.com.au
125.213.170.209	PTR	mail02.mynetfone.com.au
125.213.170.242	A	wiki.symbionetworks.com
125.213.170.253	A+PTR	earth.symbionetworks.com
125.213.170.253	A+PTR	smtp.mnfgroup.limited
125.213.170.253	A	wiki.symbionetworks.com
125.213.174.173	A	dns05.mynetfone.com.au
125.213.174.173	A	dns05.symbionetworks.com
125.213.176.4	PTR	rev2.krestondts.com.au
125.213.176.17	A	gallianosambuca.com
125.213.176.17	A	istheholidayyours.com
125.213.176.17	A	soccernuts.com.au
125.213.176.51	A	mail.graffiticlean.com.au
125.213.176.177	PTR	primary.lifeevents.com.au
125.213.176.249	PTR	remote.sueanddaughters.com
125.213.177.254	A+PTR	defaultgw.cam.tmd.mynetfone.com.au
125.213.179.65	PTR	aabd.helpbase.com.au
125.213.179.66	PTR	remote.seedrecruitment.com.au
125.213.179.68	A	office.helpbase.com.au
125.213.185.169	A	aubill.com.au
125.213.187.106	A	syd-ns-1.connexus.net.au
125.213.187.169	A	safemail1.connexus.net.au
125.213.187.169	A	safemail2.connexus.net.au
125.213.187.170	A	sm2.connexus.net.au
125.213.191.195	A	mel-monitor-2.connexus.net.au