Robtex

Up: 147.41.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 147.41.240.0/21
Down right: 147.41.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
147.41.250.4	PTR	schoolsite4.education.tas.edu.au
147.41.250.4	PTR	meonline.education.tas.gov.au
147.41.250.4	A+PTR	my.education.tas.gov.au
147.41.250.8	PTR	adfsredirector.education.tas.gov.au
147.41.250.8	PTR	education.tas.edu.au
147.41.250.66	A	www.casas.tas.edu.au
147.41.250.196	PTR	www.tqa.tas.gov.au
147.41.250.196	PTR	www.tasc.tas.gov.au
147.41.250.216	A	www.tqa.tas.gov.au