Robtex

Up: 49.50.254.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 49.50.254.0/25
Down right: 49.50.254.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
49.50.254.26	A+PTR	mercurya.strongroom.co.nz
49.50.254.26	A	mail.indus.co.nz
49.50.254.26	A	mail.skyway.co.nz
49.50.254.27	A	www.lekar.co.nz
49.50.254.34	A	octanebooks.co.nz
49.50.254.34	A	www.techbooks.co.nz
49.50.254.34	A	www.medical-books.co.nz
49.50.254.35	A	cherylprice.co.nz
49.50.254.36	A	mail.dencom.biz
49.50.254.36	A	mail.softwareeducation.co.nz
49.50.254.36	A	mail.dennerly.com
49.50.254.49	A+PTR	mail.dencom.net
49.50.254.51	A	owncloud.co.nz
49.50.254.55	A	xtnet.co.nz
49.50.254.55	A	mail.xtnet.co.nz
49.50.254.56	A	octanebooks.co.nz
49.50.254.56	A	www.techbooks.co.nz
49.50.254.56	A	epicureanbooks.co.nz
49.50.254.57	A	www.medicalbooks.co.nz
49.50.254.57	A	tlsnz.co.nz
49.50.254.57	A	www.tlsnz.co.nz
49.50.254.60	PTR	mail.dencom.biz
49.50.254.74	A	napier01.babblebackup.com
49.50.254.98	A	smartspend.co.nz
49.50.254.98	A	premiumrewards.co.nz
49.50.254.98	A	pictravel.co.nz
49.50.254.99	A	mail.pictravel.co.nz
49.50.254.104	A	egex1nz.exploregroup.net
49.50.254.146	PTR	server1.net4me.co.nz
49.50.254.146	A	netracer.co.nz
49.50.254.146	A	nettech.co.nz
49.50.254.147	A	mail.nzmail.net
49.50.254.147	A	mail4me.co.nz
49.50.254.147	A	nzmail.net
49.50.254.152	A	www.notbigenough.com
49.50.254.153	A	mail.cakes2go.co.nz
49.50.254.153	A	mail.hillsideautowreckers.co.nz
49.50.254.153	A	mail.pattrakm.com
49.50.254.154	A+PTR	mail.net4me.co.nz
49.50.254.154	A	ns1.net4me.co.nz
49.50.254.154	A	net4me.co.nz
49.50.254.155	A+PTR	spamsvr01.netracer.co.nz
49.50.254.203	A	cafenero.co.nz
49.50.254.255	PTR	49-50-254-255.whero.net.nz