Robtex

Up: 180.150.18.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 180.150.19.0/25
Down right: 180.150.19.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
180.150.19.4	PTR	180-150-19-4.cust.aussiebb.net
180.150.19.4	A	mail.aerostaff.com.au
180.150.19.5	PTR	180-150-19-5.cust.aussiebb.net
180.150.19.6	A	mail.locks4u.net
180.150.19.14	A+PTR	180-150-19-14.static.aussiebb.net
180.150.19.21	A+PTR	180-150-19-21.static.aussiebb.net
180.150.19.26	A+PTR	180-150-19-26.static.aussiebb.net
180.150.19.27	A+PTR	180-150-19-27.static.aussiebb.net
180.150.19.29	A+PTR	180-150-19-29.static.aussiebb.net
180.150.19.30	A+PTR	180-150-19-30.static.aussiebb.net
180.150.19.32	A+PTR	180-150-19-32.static.aussiebb.net
180.150.19.37	A+PTR	180-150-19-37.static.aussiebb.net
180.150.19.42	A+PTR	180-150-19-42.static.aussiebb.net
180.150.19.44	A+PTR	180-150-19-44.static.aussiebb.net
180.150.19.48	A+PTR	180-150-19-48.static.aussiebb.net
180.150.19.52	A+PTR	180-150-19-52.static.aussiebb.net
180.150.19.57	A+PTR	180-150-19-57.static.aussiebb.net
180.150.19.64	A+PTR	180-150-19-64.static.aussiebb.net
180.150.19.72	A+PTR	180-150-19-72.static.aussiebb.net
180.150.19.77	A+PTR	180-150-19-77.static.aussiebb.net
180.150.19.79	A+PTR	180-150-19-79.static.aussiebb.net
180.150.19.81	A+PTR	180-150-19-81.static.aussiebb.net
180.150.19.85	A+PTR	180-150-19-85.static.aussiebb.net
180.150.19.91	A+PTR	180-150-19-91.static.aussiebb.net
180.150.19.94	A+PTR	180-150-19-94.static.aussiebb.net
180.150.19.96	A+PTR	180-150-19-96.static.aussiebb.net
180.150.19.104	A+PTR	180-150-19-104.static.aussiebb.net
180.150.19.106	A+PTR	180-150-19-106.static.aussiebb.net
180.150.19.114	A+PTR	180-150-19-114.static.aussiebb.net
180.150.19.115	A+PTR	180-150-19-115.static.aussiebb.net
180.150.19.125	A+PTR	180-150-19-125.static.aussiebb.net
180.150.19.128	A+PTR	180-150-19-128.static.aussiebb.net
180.150.19.130	A+PTR	180-150-19-130.static.aussiebb.net
180.150.19.142	PTR	180-150-19-142.cust.aussiebb.net
180.150.19.142	A	mail.techsupport.net.au
180.150.19.144	A+PTR	180-150-19-144.static.aussiebb.net
180.150.19.145	A+PTR	180-150-19-145.static.aussiebb.net
180.150.19.147	PTR	180-150-19-147.static.aussiebb.net
180.150.19.147	A	teleworkballarat.net.au
180.150.19.147	A	corporate-windows.com.au
180.150.19.148	PTR	mail.corporate-windows.com
180.150.19.148	A	mail.indotender.com
180.150.19.148	A	mail.thebookemart.com
180.150.19.149	A+PTR	180-150-19-149.static.aussiebb.net
180.150.19.153	A+PTR	180-150-19-153.static.aussiebb.net
180.150.19.157	A+PTR	180-150-19-157.static.aussiebb.net
180.150.19.162	PTR	180-150-19-162.cust.aussiebb.net
180.150.19.162	A	mail.cargaz.com.au
180.150.19.166	A+PTR	180-150-19-166.static.aussiebb.net
180.150.19.167	A+PTR	180-150-19-167.static.aussiebb.net
180.150.19.168	A+PTR	180-150-19-168.static.aussiebb.net
180.150.19.178	A	mail.mifellowship.org
180.150.19.182	PTR	180.150.19.182.mifellowship.org
180.150.19.183	PTR	180.150.19.183.mifellowship.org
180.150.19.186	PTR	180.150.19.186.mifellowship.org
180.150.19.191	PTR	180.150.19.191.mifellowship.org
180.150.19.192	A+PTR	180-150-19-192.static.aussiebb.net
180.150.19.194	A+PTR	180-150-19-194.static.aussiebb.net
180.150.19.196	A+PTR	180-150-19-196.static.aussiebb.net
180.150.19.199	A+PTR	180-150-19-199.static.aussiebb.net
180.150.19.201	A+PTR	180-150-19-201.static.aussiebb.net
180.150.19.205	A+PTR	180-150-19-205.static.aussiebb.net
180.150.19.208	A+PTR	180-150-19-208.static.aussiebb.net
180.150.19.212	A+PTR	www.colacotway.vic.gov.au
180.150.19.212	A	colacotway.vic.gov.au
180.150.19.216	A+PTR	vpnconsult.colacotway.vic.gov.au
180.150.19.220	A	mail.colacotway.vic.gov.au
180.150.19.227	A+PTR	180-150-19-227.static.aussiebb.net
180.150.19.235	A+PTR	180-150-19-235.static.aussiebb.net
180.150.19.237	A+PTR	180-150-19-237.static.aussiebb.net
180.150.19.237	A	mail.galea.cx
180.150.19.252	A+PTR	180-150-19-252.static.aussiebb.net
180.150.19.255	A+PTR	180-150-19-255.static.aussiebb.net