Robtex

Up: 101.98.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 101.98.16.0/21
Down right: 101.98.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
101.98.16.25	A+PTR	ip0.pdl123.co.nz
101.98.16.25	A	fiber.pdl123.co.nz
101.98.16.25	A	pdl1.pdl123.co.nz
101.98.16.26	PTR	ip1.pdl123.co.nz
101.98.16.26	A	pdl1.pdl123.co.nz
101.98.16.27	A+PTR	ip2.pdl123.co.nz
101.98.16.28	PTR	ip3.pdl123.co.nz
101.98.16.66	A	smtp.singer.co.nz
101.98.16.137	A	mail.ahjmlaw.com
101.98.16.193	PTR	default-rdns.callplus.co.nz
101.98.16.193	A	webvpn.psm.co.nz
101.98.16.193	A	smtp1.api.net.nz
101.98.16.196	A+PTR	smtp.api.net.nz
101.98.16.209	A	smtp.hhl.co.nz
101.98.16.209	A	mail.hhl.co.nz
101.98.17.65	A	ensure.co.nz
101.98.17.65	A	smtp.ssp-nz.co.nz
101.98.17.67	PTR	default-rdns.vocus.co.nz
101.98.17.67	A	ensure.co.nz
101.98.17.67	A	smtp.ensure.co.nz
101.98.17.68	PTR	default-rdns.vocus.co.nz
101.98.17.130	A	www.pocket.co.nz
101.98.17.130	A	pocket.co.nz
101.98.17.131	A	sametime.pocket.co.nz
101.98.17.136	A	mail1.pocket.co.nz
101.98.17.146	PTR	default-rdns.vocus.co.nz
101.98.17.146	A	framesmartlive.com
101.98.17.201	A	remote.alexandrapark.co.nz
101.98.17.217	A	ns1.framework.org.nz
101.98.17.217	A	mail.framework.org.nz
101.98.17.217	A	framework.org.nz
101.98.17.233	A	mail.walker.co.nz
101.98.18.89	PTR	default-rdns.vocus.co.nz
101.98.18.89	A	thelines.co.nz
101.98.18.89	A	mail.thelines.co.nz
101.98.18.113	A	mail.cmisprings.co.nz
101.98.18.129	A	smtp.shopdirectgroup.co.nz
101.98.18.209	PTR	default-rdns.vocus.co.nz
101.98.18.209	A	smtp.emda.co.nz
101.98.19.163	PTR	default-rdns.vocus.co.nz
101.98.19.163	A	mail.csfordoors.co.nz
101.98.19.163	A	mail.cavitysliders.co.nz
101.98.19.178	PTR	default-rdns.vocus.co.nz
101.98.19.178	A	www.gilrose.co.nz
101.98.19.178	A	gilrose.co.nz
101.98.19.179	PTR	default-rdns.vocus.co.nz
101.98.19.179	A	mhcards.co.nz
101.98.20.57	PTR	default-rdns.vocus.co.nz
101.98.20.57	A	realestate24-7.co.nz
101.98.20.159	PTR	default-rdns.vocus.co.nz
101.98.20.159	A	brokenshoebox.com
101.98.22.191	PTR	default-rdns.vocus.co.nz
101.98.22.194	PTR	default-rdns.vocus.co.nz
101.98.22.194	A	zldigitalreflectors.hopto.org
101.98.23.96	PTR	default-rdns.vocus.co.nz
101.98.25.137	PTR	default-rdns.vocus.co.nz
101.98.27.245	PTR	default-rdns.vocus.co.nz
101.98.27.245	A	mundane.ddns.net
101.98.30.170	PTR	default-rdns.callplus.co.nz