Robtex

Up: 203.149.64.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.149.64.0/25
Down right: 203.149.64.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.149.64.13	A	gc-ppp-203-149-64-13.datafx.com.au
203.149.64.23	PTR	exchange.anningdickfos.com.au
203.149.64.23	A	gc-ppp-203-149-64-23.datafx.com.au
203.149.64.49	PTR	gc-ppp-203-149-64-49.datafx.com.au
203.149.64.90	A	mail.mecwacare.org.au
203.149.64.90	A	mail3.mecwacare.org.au
203.149.64.90	A	mail2.mecwacare.org.au
203.149.64.98	PTR	203-149-64-98.gcomm.com.au
203.149.64.98	A	mail.crushertec.com
203.149.64.98	A	mail.crushertec.co.nz
203.149.64.112	PTR	fadv.com.au
203.149.64.113	PTR	fadv.com.au
203.149.64.114	PTR	fadv.com.au
203.149.64.114	A	candidates.fadv.com.au
203.149.64.115	PTR	fadv.com.au
203.149.64.116	PTR	fadv.com.au
203.149.64.117	PTR	fadv.com.au
203.149.64.118	A+PTR	fadv.com.au
203.149.64.118	A	fadv.co.nz
203.149.64.118	A	firstadvantagecorp.com.au
203.149.64.119	PTR	fadv.com.au
203.149.64.120	PTR	fadv.com.au
203.149.64.121	PTR	fadv.com.au
203.149.64.122	PTR	fadv.com.au
203.149.64.123	PTR	fadv.com.au
203.149.64.123	A	cspi.fadv.com.au
203.149.64.124	A+PTR	mail.fadv.com.au
203.149.64.124	A	rpc.fadv.com.au
203.149.64.125	PTR	fadv.com.au
203.149.64.126	PTR	fadv.com.au
203.149.64.127	PTR	fadv.com.au
203.149.64.130	PTR	fadv.com.au
203.149.64.167	PTR	mail.daelive.com
203.149.64.168	PTR	mail.classicholidayclub.com.au
203.149.64.168	A	mail.thepipeline.co
203.149.64.168	A	mail.interchange-timeshare.com.au
203.149.64.194	A+PTR	mail.otcp.com.au
203.149.64.194	A	otcp.com.au
203.149.64.194	A	www.otcp.com.au
203.149.64.198	A	retailworx.com.au
203.149.64.198	A	strikeforcealliance.com.au
203.149.64.198	A	strikeforce.com.au
203.149.64.242	PTR	gc-ppp-203-149-64-242.datafx.com.au
203.149.64.242	A	mail.highlandspacific.com
203.149.64.246	A	mail.nerangrsl.com