Robtex

Up: 116.50.16.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 116.50.16.0/25
Down right: 116.50.16.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
116.50.16.64	A+PTR	zimbra1.serverconnection.net
116.50.16.65	A	services.serverconnection.net
116.50.16.67	A	ns2.serverconnection.net
116.50.16.69	A	ns2.fasthit.net.au
116.50.16.69	A	ns2.fasthit.net
116.50.16.69	A	ns2.c1.hc.per.fasthit.net.au
116.50.16.79	PTR	aacds.com.au
116.50.16.80	A+PTR	server2.madpilothosting.com
116.50.16.80	A	mail.pulpwoodplantations.com.au
116.50.16.80	A	ns1.madpilothosting.com
116.50.16.81	A	support.eduka.com
116.50.16.83	A	studentclinic.com.au
116.50.16.90	PTR	localhost.cust.serverconnection.net
116.50.16.90	A	avupd.com
116.50.16.90	A	qtafir.com
116.50.16.105	A	liveringastation.com.au
116.50.16.105	A	plantagenetpork.com.au
116.50.16.106	A+PTR	barclay-group.com.au
116.50.16.118	A	cosmeticnursing.com.au
116.50.16.146	A	hellostarfish.com
116.50.16.146	A	macro.hellostarfish.com
116.50.16.234	A	relay.serverconnection.net