Robtex

Up: 14.1.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 14.1.51.0/25
Down right: 14.1.51.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
14.1.51.15	PTR	14.1.51.15.host.layer2.co.nz
14.1.51.22	PTR	14.1.51.22.host.layer2.co.nz
14.1.51.30	PTR	14.1.51.30.host.layer2.co.nz
14.1.51.39	PTR	14.1.51.39.host.layer2.co.nz
14.1.51.42	PTR	14.1.51.42.host.layer2.co.nz
14.1.51.49	PTR	14.1.51.49.host.layer2.co.nz
14.1.51.56	PTR	14.1.51.56.host.layer2.co.nz
14.1.51.66	PTR	14.1.51.66.host.layer2.co.nz
14.1.51.73	PTR	as132048-ip-73.cust.mdr-cr2.as45177.net.nz
14.1.51.74	PTR	ae1-395.mdr-cr2.as45177.net.nz
14.1.51.77	PTR	as132048-ip-77.cust.sy3-cr1.as45177.net.au
14.1.51.86	PTR	14.1.51.86.host.layer2.co.nz
14.1.51.92	PTR	14.1.51.92.host.layer2.co.nz
14.1.51.99	PTR	14.1.51.99.host.layer2.co.nz
14.1.51.117	PTR	14.1.51.117.host.layer2.co.nz
14.1.51.125	PTR	14.1.51.125.host.layer2.co.nz
14.1.51.129	PTR	ae1-2201.mdr-cr2.as45177.net.nz
14.1.51.129	PTR	lt-6-0-0-3.mdr-cr2.as45177.net.nz
14.1.51.133	PTR	lt-2-3-0-33.mdr-cr1.as45177.net.nz
14.1.51.133	PTR	lt-5-2-0-33.mdr-cr1.as45177.net.nz
14.1.51.141	PTR	lysaght-akl-primary-internet.mdr-bng02.as45177.net.nz
14.1.51.141	PTR	lysaght-akl-primary-internet.mdr-bng2.as45177.net.nz
14.1.51.154	PTR	as65529-ip-154.cust.mdr-cr2.as45177.net.nz
14.1.51.156	PTR	14.1.51.156.host.layer2.co.nz
14.1.51.161	PTR	14.1.51.161.host.layer2.co.nz
14.1.51.161	A	icwellington.com
14.1.51.161	A	web.zylex.net.nz
14.1.51.162	A	mail.zylex.net.nz
14.1.51.167	PTR	14.1.51.167.host.layer2.co.nz
14.1.51.172	PTR	14.1.51.172.host.layer2.co.nz
14.1.51.180	PTR	14.1.51.180.host.layer2.co.nz
14.1.51.197	PTR	lt-5-2-0-41.mdr-cr1.as45177.net.nz
14.1.51.197	PTR	lt-2-3-0-41.mdr-cr1.as45177.net.nz
14.1.51.198	PTR	14.1.51.198.host.layer2.co.nz
14.1.51.200	PTR	14.1.51.200.host.layer2.co.nz
14.1.51.222	PTR	as135112-ip-222.cust.mdr-cr2.as45177.net.nz
14.1.51.234	PTR	14.1.51.234.host.layer2.co.nz
14.1.51.234	A	goodground.com
14.1.51.238	A	fullnoise.co.nz
14.1.51.238	A	thepcfactory.co.nz
14.1.51.238	A	riversidedrivemarina.com
14.1.51.240	PTR	14.1.51.240.host.layer2.co.nz
14.1.51.241	PTR	14.1.51.241.host.layer2.co.nz
14.1.51.241	PTR	lt-6-2-0-40.mdr-cr2.as45177.net.nz
14.1.51.245	PTR	14.1.51.245.host.layer2.co.nz
14.1.51.245	PTR	lt-6-2-0-42.mdr-cr2.as45177.net.nz
14.1.51.247	PTR	14.1.51.247.host.layer2.co.nz
14.1.51.248	PTR	14.1.51.248.host.layer2.co.nz