Robtex

Up: 58.96.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 58.96.192.0/22
Down right: 58.96.196.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.96.192.31	PTR	31.192.96.58.starhub.net.sg
58.96.192.31	A	leederville.myschools.net
58.96.192.31	A	www.leederville.myschools.net
58.96.192.32	A	misc-demo1.schools.net.au
58.96.192.34	A	lams-demo1.schools.net.au
58.96.192.36	A	logrep-demo1.schools.net.au
58.96.192.43	PTR	ns1.preview.editure.com
58.96.192.46	A	occ.ib.preview.editure.com
58.96.192.117	A	foo.thomson.internal.schools.net.au
58.96.192.254	A+PTR	smithers.schools.net.au
58.96.192.254	A	ns6my.mypisd.net
58.96.192.254	A	dns4.schoolzone.net.nz
58.96.195.10	A+PTR	ns3.schools.net.au
58.96.195.10	PTR	ns.vic.schools.net.au
58.96.195.10	PTR	ns.vicdir.schools.net.au
58.96.195.61	PTR	av1.vicdir.schools.net.au
58.96.195.130	PTR	mysuite.oranaschool.com
58.96.195.130	PTR	ftp.mysuite.oranaschool.com
58.96.195.130	PTR	mail.mysuite.oranaschool.com
58.96.195.172	PTR	chelsea.school.nz
58.96.195.172	PTR	ftp.chelsea.school.nz
58.96.195.172	PTR	mail.chelsea.school.nz
58.96.195.177	PTR	selwynhouse.school.nz
58.96.195.177	PTR	selhouse.schoolzone.net.nz
58.96.195.177	PTR	student.selhouse.school.nz
58.96.195.196	PTR	lloydstps.vic.edu.au
58.96.195.196	PTR	ftp.lloydstps.vic.edu.au
58.96.195.196	PTR	mail.lloydstps.vic.edu.au
58.96.195.201	PTR	adminone-test.vicdir.schools.net.au
58.96.195.201	PTR	ftp.adminone-test.vicdir.schools.net.au
58.96.195.201	PTR	mail.adminone-test.vicdir.schools.net.au
58.96.195.205	PTR	miadmin.vicdir.schools.net.au
58.96.195.205	PTR	ftp.miadmin.vicdir.schools.net.au
58.96.195.205	PTR	mail.miadmin.vicdir.schools.net.au
58.96.196.6	PTR	6.196.96.58.starhub.net.sg
58.96.196.8	PTR	ns1.kmg.editure.com
58.96.196.50	PTR	jmeter1.aur.editure.com
58.96.196.51	PTR	jmeter2.aur.editure.com
58.96.196.106	PTR	106.196.96.58.starhub.net.sg
58.96.196.114	PTR	lb2.aur.editure.com
58.96.196.121	PTR	openmeetings.aur.editure.com
58.96.196.122	PTR	mydx.aur.editure.com
58.96.196.123	PTR	mypls.aur.editure.com
58.96.196.240	PTR	240.196.96.58.starhub.net.sg
58.96.196.246	PTR	sso-vm2.aur.editure.com
58.96.196.248	PTR	sso-vip.aur.editure.com
58.96.199.45	A	xiaodaxia.com