Robtex

Up: 130.123.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 130.123.148.0/23
Down right: 130.123.150.0/23

IP	Type	Hostname
130.123.148.37	A+PTR	tur-mcdemo1.massey.ac.nz
130.123.148.47	A	musac.net.nz
130.123.149.15	A+PTR	it021870.massey.ac.nz
130.123.149.84	PTR	it061611.massey.ac.nz
130.123.150.1	A+PTR	it050001-vlan501-vrrp.massey.ac.nz