Robtex

Up: 125.213.160.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 125.213.160.0/25
Down right: 125.213.160.128/25
(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
125.213.160.82	A	sip10.mynetfone.com.au
125.213.160.83	A+PTR	sip20.mynetfone.com.au
125.213.160.86	PTR	mobilesiptcp.mynetfone.com.au
125.213.160.86	A+PTR	sip50.mynetfone.com.au
125.213.160.87	A+PTR	sip60.mynetfone.com.au
125.213.160.88	A+PTR	sip70.mynetfone.com.au