Robtex

Up: 203.18.144.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.18.146.0/24
Down right: 203.18.147.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.18.146.10	A	nextgennet.com
203.18.146.10	A	nextgen.net.au
203.18.146.10	A	nextgenmedia.com.au
203.18.146.12	A	francinethomson.com.au
203.18.146.14	A	cowrie.com.au
203.18.146.14	A	www.cowrie.com.au
203.18.146.33	A	adnetwork.nextgen.net
203.18.146.39	A	rams.nextgen.net
203.18.146.57	A	nextgen.com.au
203.18.146.102	A	2uedownloads.nextgen.net
203.18.147.20	A+PTR	ns0.nextgen.net
203.18.147.21	A+PTR	ns1.nextgen.net
203.18.147.34	A+PTR	smtp11.nextgen.net
203.18.147.34	PTR	mail.applyonline.com.au
203.18.147.35	A	locutus.nextgen.net
203.18.147.36	A+PTR	smtp1.nextgen.net
203.18.147.36	A	smtp1.nextgenmail.com
203.18.147.36	A	mail.applyonline.com.au
203.18.147.37	A	smtp3.nextgenmail.com
203.18.147.39	A	operahouse.nextgenmedia.com
203.18.147.44	A	officestorm.nextgen.net
203.18.147.45	A	eagles.nextgen.net
203.18.147.50	A	smtp6.nextgenmail.com
203.18.147.53	A	secure2.nextgen.net
203.18.147.62	PTR	stream1.ausleague.com
203.18.147.62	PTR	stream1.ozleague.com
203.18.147.62	A+PTR	stream1.nextgen.net
203.18.147.67	A	info2.nextgen.net
203.18.147.69	A	mail0.decideware.com
203.18.147.72	A	siteservicesuat.nextgen.net
203.18.147.90	A	smtp9.nextgen.net
203.18.147.117	A	siteservicesfake.nextgen.net
203.18.147.130	A	smtp2.nextgen.net
203.18.147.131	A	smtp12.nextgen.net
203.18.147.214	A	officestormuat.nextgen.net
203.18.147.217	A	emi.nextgenmedia.com