Robtex

Up: 103.4.120.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.4.121.0/25
Down right: 103.4.121.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.4.121.21	A+PTR	ns1.wialus.co.nz
103.4.121.22	A+PTR	ns2.wialus.co.nz
103.4.121.25	PTR	mx1.smobile.co.nz
103.4.121.25	A	mx1.wialus.co.nz
103.4.121.28	A+PTR	103-4-121-28.rdns.wialus.co.nz
103.4.121.28	A	vodafonemaps.co.nz
103.4.121.28	A	stewarts.mobi
103.4.121.29	A+PTR	103-4-121-29.rdns.wialus.co.nz
103.4.121.29	A	wivolo.co.nz
103.4.121.29	A	wivolo.com
103.4.121.30	PTR	103-4-121-30.rdns.wialus.co.nz
103.4.121.30	A	smobile.co.nz
103.4.121.31	A	103-4-121-31.rdns.wialus.co.nz
103.4.121.45	A	103-4-121-45.rdns.wialus.co.nz
103.4.121.48	A	103-4-121-48.rdns.wialus.co.nz
103.4.121.49	A	103-4-121-49.rdns.wialus.co.nz