Robtex

Up: 116.0.16.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 116.0.16.0/25
Down right: 116.0.16.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
116.0.16.98	A+PTR	server-2q-r16.ipv4.syd01.ds.network
116.0.16.99	A+PTR	server-2r-r69.ipv4.syd02.ds.network
116.0.16.99	A	server-2r-r16.ipv4.syd01.ds.network
116.0.16.103	A+PTR	server-2v-r69.ipv4.syd02.ds.network
116.0.16.103	A	server-2v-r16.ipv4.syd01.ds.network
116.0.16.168	A+PTR	server-4o-r69.ipv4.syd02.ds.network
116.0.16.168	A	mx1.webcity.com.au
116.0.16.168	A	bczim-mb01.bitcloud.net.au
116.0.16.169	A+PTR	bczim-mta01.bitcloud.com.au
116.0.16.169	A	bczim-mta01.bitcloud.net.au
116.0.16.174	A+PTR	exchange.bitcloud.com.au
116.0.16.180	A	www.virtualblades.com.au
116.0.16.181	A+PTR	mx2-ex1.bitcloud.com.au
116.0.16.181	A	ns1.virtualblades.com.au
116.0.16.181	A	mail.d-bit.com.au