Robtex

Up: 210.215.6.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 210.215.6.0/25
Down right: 210.215.6.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.215.6.1	PTR	ethernet1.fw-dmz.syd.nexon.com.au
210.215.6.3	A+PTR	ntp.nexon.com.au
210.215.6.4	A+PTR	rtrsvr.nexon.com.au
210.215.6.5	A+PTR	mail01.nexon.com.au
210.215.6.5	A	mail.crt.net.au
210.215.6.5	A	mail.interwerks.com.au
210.215.6.7	A+PTR	snapshot.nexon.com.au
210.215.6.8	PTR	vhost01.nexon.com.au
210.215.6.8	A	apps.actpla.act.gov.au
210.215.6.8	A	www.taylorsca.com
210.215.6.11	A	jade.nexon.com.au
210.215.6.11	A	auth2.nexon.com.au
210.215.6.12	A+PTR	sql01.nexon.com.au
210.215.6.13	A	gerardlightinggroup.com.au
210.215.6.13	A	pachos.net
210.215.6.14	A+PTR	ns1-ultimo.nexon.com.au
210.215.6.15	PTR	ns2.nexon.com.au
210.215.6.15	A	ns2-ultimo.nexon.com.au
210.215.6.21	A+PTR	git.nexon.com.au
210.215.6.21	A	mail1.redox.com
210.215.6.21	A	assassin21.nexon.com.au
210.215.6.22	A+PTR	assassin.nexon.com.au
210.215.6.22	PTR	assassin22.nexon.com.au
210.215.6.22	A	mail3.floodaustralia.com
210.215.6.26	A+PTR	assassin.nexon.com.au
210.215.6.26	PTR	assassin26.nexon.com.au
210.215.6.27	A	assassin.nexon.com.au
210.215.6.201	PTR	dexter.nexon.com.au
210.215.6.201	A	theministryoftalent.com
210.215.6.201	A	www.slsa.asn.au
210.215.6.202	A	cpblogs.org.au
210.215.6.205	A+PTR	ishtar.ip.net.au
210.215.6.205	A	backupmx.hellchoir.net
210.215.6.207	PTR	you.are.entering.the.fart.zone
210.215.6.207	A	ns3.hellchoir.net
210.215.6.208	PTR	ns5.hellchoir.net
210.215.6.208	A	ns3.hellchoir.net
210.215.6.210	PTR	lumen.nexon.com.au
210.215.6.210	A	expressglass.com.au
210.215.6.210	A	pureairnz.com.au
210.215.6.212	PTR	boris.nexon.com.au
210.215.6.212	A	theministryoftalent.com
210.215.6.212	A	intelle.com.au