Robtex

Up: 203.206.236.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.206.237.0/25
Down right: 203.206.237.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.206.237.4	PTR	203-206-237-4.perm.iinet.net.au
203.206.237.4	A	selfcollect.com.au
203.206.237.18	A+PTR	mail.strathfield.com
203.206.237.18	A	mail.strathfield.com.au
203.206.237.35	A+PTR	203-206-237-35.perm.iinet.net.au
203.206.237.40	PTR	remote.classic.com.au
203.206.237.40	A	www.classic.com.au
203.206.237.41	PTR	smtp.classic.com.au
203.206.237.41	A	smtp1.classic.com.au
203.206.237.60	PTR	203-206-237-60.perm.iinet.net.au
203.206.237.60	A	thehughesgroup.com.au
203.206.237.81	PTR	mx2.bulldogs.com.au
203.206.237.83	PTR	203-206-237-83.perm.iinet.net.au
203.206.237.83	A	mx2.bulldogs.com.au
203.206.237.86	A+PTR	mx2.canterbury.com.au
203.206.237.86	A	mx2.canterburyleague.com.au
203.206.237.110	A	ghostly-pcs.com
203.206.237.124	A+PTR	203-206-237-124.perm.iinet.net.au
203.206.237.124	A	mail.oa.com.au
203.206.237.136	PTR	203-206-237-136.perm.iinet.net.au
203.206.237.136	A	mail.asauthors.org
203.206.237.149	A+PTR	203-206-237-149.perm.iinet.net.au
203.206.237.149	A	mail.kidsinc.net.au
203.206.237.149	A	mail.colebrook.biz
203.206.237.150	A+PTR	mail.machunter.com
203.206.237.150	A	machunter.com
203.206.237.151	PTR	njaconnect.com
203.206.237.161	A+PTR	203-206-237-161.perm.iinet.net.au
203.206.237.161	A	www.medibandplus.com
203.206.237.161	A	medibandplus.com
203.206.237.164	A+PTR	203-206-237-164.perm.iinet.net.au
203.206.237.164	A	yaoiprince.com
203.206.237.174	A+PTR	203-206-237-174.perm.iinet.net.au
203.206.237.174	A	pavlos.com.au
203.206.237.178	A	mail.unwiredmike.com
203.206.237.194	PTR	203-206-237-194.perm.iinet.net.au
203.206.237.197	A+PTR	torgw3.inside.net
203.206.237.207	A+PTR	mail.pro-lamps.com
203.206.237.219	A+PTR	203-206-237-219.perm.iinet.net.au
203.206.237.234	A+PTR	203-206-237-234.perm.iinet.net.au
203.206.237.234	A	sukari.com
203.206.237.234	A	mail.sukari.com