Robtex

Up: 115.42.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 115.42.24.0/23
Down right: 115.42.26.0/23

IP	Type	Hostname
115.42.24.0	PTR	lnk0.lns2.static.adl.esc.net.au
115.42.24.0	A	0-24-42-115.ip.esc.net.au
115.42.24.6	A+PTR	6-24-42-115.ip.esc.net.au
115.42.24.130	PTR	lnk130.lns2.static.adl.esc.net.au
115.42.25.0	A	0-25-42-115.ip.esc.net.au
115.42.26.0	A+PTR	0-26-42-115.ip.esc.net.au
115.42.26.6	PTR	6-26-42-115.ip.esc.net.au
115.42.27.0	PTR	lnk0.lns2.static.adl.esc.net.au
115.42.27.0	A	0-27-42-115.ip.esc.net.au
115.42.27.6	A+PTR	6-27-42-115.ip.esc.net.au
115.42.27.172	A+PTR	172-27-42-115.ip.esc.net.au