Robtex

Up: 203.194.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.194.4.0/23
Down right: 203.194.6.0/23

IP	Type	Hostname
203.194.4.0	PTR	0.4.194.203.dial.dynamic.acc02-kent-syd.comindico.com.au
203.194.4.0	A	0.4.194.203.dial.dynamic.acc50-kent-syd.comindico.com.au
203.194.6.2	PTR	2.6.194.203.comindico.com.au
203.194.6.25	PTR	25.6.194.203.comindico.com.au
203.194.6.48	PTR	48.6.194.203.comindico.com.au
203.194.6.57	PTR	57.6.194.203.comindico.com.au
203.194.6.64	PTR	64.6.194.203.comindico.com.au
203.194.6.166	PTR	166.6.194.203.comindico.com.au
203.194.7.39	PTR	39.7.194.203.comindico.com.au
203.194.7.40	PTR	40.7.194.203.comindico.com.au
203.194.7.74	A+PTR	203-194-7-74.tpgi.com.au
203.194.7.96	PTR	96.7.194.203.comindico.com.au
203.194.7.192	PTR	192.7.194.203.comindico.com.au
203.194.7.249	PTR	249.7.194.203.comindico.com.au
203.194.7.250	A+PTR	203-194-7-250.tpgi.com.au