Robtex

Up: 141.243.8.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 141.243.8.0/24
Down right: 141.243.9.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
141.243.8.33	A+PTR	rap.environment.nsw.gov.au
141.243.8.140	A+PTR	ns1.access.environment.nsw.gov.au
141.243.8.146	A+PTR	cleanout.com.au
141.243.8.146	PTR	efslearninghub.net.au
141.243.8.146	PTR	livingthing.net.au
141.243.8.150	A+PTR	mapdata.environment.nsw.gov.au
141.243.8.150	A+PTR	mapdata1.environment.nsw.gov.au
141.243.8.150	A+PTR	mapservice.environment.nsw.gov.au
141.243.8.151	A+PTR	content.environment.nsw.gov.au
141.243.8.152	A+PTR	csweb01.environment.nsw.gov.au
141.243.8.152	PTR	csweb02.environment.nsw.gov.au
141.243.8.152	A+PTR	dialin.environment.nsw.gov.au
141.243.8.160	A+PTR	adfs.environment.nsw.gov.au
141.243.8.162	A	sip.environment.nsw.gov.au
141.243.8.163	A	webconf.environment.nsw.gov.au
141.243.8.164	A	av.environment.nsw.gov.au
141.243.8.166	A	mail.gslb.environment.nsw.gov.au
141.243.8.169	A+PTR	www.nabers.gov.au
141.243.8.169	A	nabers.gov.au
141.243.8.170	A+PTR	video.environment.nsw.gov.au
141.243.9.74	A+PTR	mail1.environment.nsw.gov.au
141.243.9.76	PTR	ns1.envrionment.nsw.gov.au
141.243.9.76	PTR	ns1.resource.nsw.gov.au
141.243.9.76	A	ns1.environment.nsw.gov.au
141.243.9.78	A+PTR	secureftp.environment.nsw.gov.au
141.243.9.200	PTR	sip.planning.nsw.gov.au
141.243.9.200	PTR	sip.bgcp.nsw.gov.au
141.243.9.200	PTR	sip.ppt.nsw.gov.au
141.243.9.201	A	webconf.environment.nsw.gov.au
141.243.9.202	A	av.environment.nsw.gov.au
141.243.9.203	A	dialin.environment.nsw.gov.au
141.243.9.203	A	lyncdiscover.environment.nsw.gov.au
141.243.9.203	A	meet.environment.nsw.gov.au
141.243.9.208	A	www.pngplants.org
141.243.9.208	A	plantnet.rbgsyd.nsw.gov.au
141.243.9.208	A	pngplants.org