Robtex

Up: 150.101.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 150.101.128.0/22
Down right: 150.101.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
150.101.128.81	PTR	infi-rad2.orr1.on.ii.net
150.101.131.77	PTR	mail.electrocad.com.au
150.101.131.146	A+PTR	www.abraxas.com.au
150.101.131.146	A	abraxas.com.au
150.101.133.20	PTR	sw1.adl2.on.ii.net
150.101.133.46	PTR	pos2-0.rtr1.whla.on.ii.net
150.101.133.49	PTR	gi0-5.rtr3.adl2.on.ii.net
150.101.133.60	PTR	mpr1.91kws.on.ii.net
150.101.133.65	PTR	gi0-5.rtr3.adl2.on.ii.net
150.101.133.161	PTR	gi0-13.rtr3.adl6.on.ii.net
150.101.133.162	PTR	gi0-13.rtr1.adl5.on.ii.net
150.101.133.178	PTR	fa0-0-11.rtr1.tbd2.on.ii.net
150.101.134.106	PTR	sw2.adl1.on.ii.net
150.101.134.131	PTR	colosw3.adl2.on.ii.net
150.101.135.3	A+PTR	mirror.internode.on.net
150.101.135.3	A	mirror.filearena.net
150.101.135.3	A	ftp.iinet.com.au
150.101.135.4	PTR	majorgeeks.mirror.internode.on.net
150.101.135.9	A+PTR	files-as-adl.games.on.net
150.101.135.10	A+PTR	files-nasaan-adl.games.on.net
150.101.135.12	A	sourceforge.internode.on.net
150.101.135.12	A	internode.dl.sourceforge.net
150.101.135.90	PTR	edge1-adl6.cdn.on.net
150.101.135.90	A	speedtest-adl.cdn.on.net