Robtex

Up: 202.12.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 202.12.248.0/23
Down right: 202.12.250.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.12.248.132	PTR	ecnftp.nzpost.co.nz
202.12.248.132	A+PTR	wn-nzp-mqs-1.nzpost.co.nz
202.12.248.132	A	ecnftp.co.nz
202.12.248.134	A	wn-nzp-mqs-3.nzpost.co.nz
202.12.248.137	A+PTR	ecngw.nzpost.co.nz
202.12.248.138	A	ecngw1.nzpost.co.nz
202.12.248.139	A	ecngw2.nzpost.co.nz
202.12.249.5	A+PTR	coins.nzpost.co.nz
202.12.249.5	A	nzcoins.co.nz
202.12.249.5	A	nzcoins.com
202.12.249.7	PTR	rpxy1.tools.nzpost.co.nz
202.12.249.9	PTR	rpxy1.nzpost.co.nz
202.12.249.9	A	nzpost.com
202.12.249.9	A	datamail.co.nz
202.12.249.10	PTR	webmail.nzpost.co.nz
202.12.249.11	PTR	rpxy2.nzpost.co.nz
202.12.249.13	A+PTR	stamps.nzpost.co.nz
202.12.249.13	A	www.nzstamps.co.nz
202.12.249.13	A	nzstamps.co.nz
202.12.249.17	A	itandt.nzpost.co.nz
202.12.249.21	PTR	www.kiwibank.co.nz
202.12.249.25	A+PTR	changemyaddress.co.nz
202.12.249.25	A	www.changemyaddress.co.nz
202.12.249.26	PTR	www.nzhltransact.co.nz
202.12.249.28	PTR	ampaccess.co.nz
202.12.249.29	A	nzpo.st
202.12.249.30	A	remote.nzpost.co.nz
202.12.249.31	A	vpn1.nzpost.co.nz
202.12.249.38	A	lmtraining.nzpost.co.nz
202.12.249.40	A	address.nzpost.co.nz
202.12.249.40	A	wdcntevt01.nzpost.co.nz
202.12.249.41	PTR	address.uat.nzpost.co.nz
202.12.249.41	A	wdcntevt02.nzpost.co.nz
202.12.249.42	A+PTR	address.testing.nzpost.co.nz
202.12.250.4	A+PTR	ns1.nzpost.co.nz
202.12.250.5	A	ns2-old.nzpost.co.nz
202.12.250.10	A+PTR	proxy.nzpost.co.nz
202.12.250.11	A+PTR	wn-nzp-plug-1.nzpost.co.nz
202.12.250.12	A	iwss1.nzpost.co.nz
202.12.250.15	A+PTR	webmail.nzpost.co.nz
202.12.250.150	A+PTR	ns1.kiwibank.co.nz
202.12.250.151	A	ns3.kiwibank.co.nz
202.12.250.182	A	www.nzhltransact.co.nz
202.12.250.183	A	ampaccess.co.nz
202.12.250.204	A	www.airnewzealandcreditcard.co.nz
202.12.250.204	A	airnewzealandcreditcard.co.nz
202.12.251.2	A+PTR	hermes.nzpost.co.nz
202.12.251.12	A	salesnet.nzpost.co.nz
202.12.251.31	A	mail4.nzpost.co.nz
202.12.251.48	A	access.nzpost.co.nz