Robtex

Up: 202.36.148.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.36.149.0/25
Down right: 202.36.149.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.36.149.131	A+PTR	ns1.chf.co.nz
202.36.149.131	A+PTR	ns1.cohealth.co.nz
202.36.149.131	PTR	ns1.mhsl.co.nz
202.36.149.132	PTR	ns2.mhsl.co.nz
202.36.149.132	PTR	ns2.osdhbs.govt.nz
202.36.149.132	PTR	ns2.southerndhb.health.nz
202.36.149.168	A+PTR	mail.southerndhb.govt.nz