Robtex

Up: 203.221.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 203.221.144.0/21
Down right: 203.221.152.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.221.146.0	A+PTR	0.146.221.203.dial.dynamic.acc02-alma-roc.comindico.com.au
203.221.147.0	A	0.147.221.203.dial.dynamic.acc02-alma-roc.comindico.com.au
203.221.148.0	A	0.148.221.203.static.comindico.com.au
203.221.149.0	A	0.149.221.203.static.comindico.com.au
203.221.149.36	A	www.intouchdirect.com.au
203.221.149.38	PTR	mail.ch2.net.au
203.221.149.38	A	mail.intouchdirect.com.au
203.221.149.74	A	mail.gs1netau.org
203.221.149.74	A	mail.gs1net.org.au
203.221.149.74	A	mail.gs1institute.com.au
203.221.149.162	PTR	162.149.221.203.static.comindico.com.au
203.221.149.162	A	focustraining.com.au
203.221.149.162	A	filter.aquanita.com.au
203.221.149.163	PTR	163.149.221.203.static.comindico.com.au
203.221.149.163	A	www.infolio.com.au
203.221.149.163	A	www.platinumonline.com.au
203.221.149.178	A+PTR	178.149.221.203.static.comindico.com.au
203.221.149.178	A	filter1.power-net.com.au
203.221.152.0	A	0.152.221.203.dial.dynamic.acc02-moon-tow.comindico.com.au
203.221.152.129	A+PTR	129.152.221.203.dial.dynamic.acc02-moon-tow.comindico.com.au
203.221.153.0	A+PTR	0.153.221.203.dial.dynamic.acc02-moon-tow.comindico.com.au
203.221.153.41	A+PTR	41.153.221.203.dial.dynamic.acc02-moon-tow.comindico.com.au
203.221.153.41	A	gheetech.com
203.221.155.17	PTR	203-221-155-17.static.tpgi.com.au
203.221.155.48	PTR	203-221-155-48.static.tpgi.com.au
203.221.155.51	PTR	203-221-155-51.static.tpgi.com.au
203.221.155.64	PTR	203-221-155-64.static.tpgi.com.au
203.221.155.80	PTR	203-221-155-80.static.tpgi.com.au
203.221.155.114	PTR	203-221-155-114.static.tpgi.com.au
203.221.155.115	PTR	203-221-155-115.static.tpgi.com.au
203.221.155.128	PTR	203-221-155-128.static.tpgi.com.au
203.221.155.144	PTR	203-221-155-144.static.tpgi.com.au
203.221.155.161	PTR	203-221-155-161.static.tpgi.com.au
203.221.155.192	PTR	203-221-155-192.static.tpgi.com.au
203.221.155.194	PTR	203-221-155-194.static.tpgi.com.au
203.221.155.208	PTR	203-221-155-208.static.tpgi.com.au
203.221.155.209	PTR	203-221-155-209.static.tpgi.com.au
203.221.155.224	PTR	203-221-155-224.static.tpgi.com.au
203.221.155.240	PTR	203-221-155-240.static.tpgi.com.au
203.221.155.243	PTR	203-221-155-243.static.tpgi.com.au
203.221.156.0	A+PTR	0.156.221.203.dial.dynamic.acc50-nort-cbr.comindico.com.au
203.221.156.108	A+PTR	108.156.221.203.dial.dynamic.acc50-nort-cbr.comindico.com.au
203.221.156.108	A	onetac.com.au
203.221.157.0	A	0.157.221.203.dial.dynamic.acc50-nort-cbr.comindico.com.au
203.221.158.106	A	mail.current.com.au
203.221.158.106	A	mail.styleicons.com.au
203.221.158.106	A	mail.professionalbeauty.com.au
203.221.159.34	PTR	34.159.221.203.unassigned.comindico.com.au
203.221.159.82	PTR	82.159.221.203.unassigned.comindico.com.au
203.221.159.146	PTR	146.159.221.203.unassigned.comindico.com.au