Robtex

Up: 27.116.36.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 27.116.36.0/24
Down right: 27.116.37.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.116.36.1	A+PTR	gw1.mel.0101.net.au
27.116.36.35	A+PTR	radius1.mel.0101.net.au
27.116.36.36	A+PTR	ns1.mel.0101.net.au
27.116.36.38	A+PTR	monitor.mel.0101.net.au
27.116.36.44	A+PTR	ns2.mel.0101.net.au
27.116.36.44	A	ns2.mel.bkb.net.au
27.116.36.47	PTR	ns0.binaryinternet.com.au
27.116.36.47	A	ns3.bkbhosting.com
27.116.36.47	A	fiona.mel.bkb.net.au
27.116.36.70	A+PTR	mail1.mel.0101.net.au
27.116.36.70	A	smtp.truecom.com.au
27.116.36.70	A	smtp.binarynetworks.com.au
27.116.36.121	PTR	mirror-gw.mel.0101.net.au
27.116.36.122	PTR	mirror.mel.0101.net.au
27.116.36.125	PTR	mel-gw.wholesaledsl.com.au
27.116.36.133	A	truepbx.com.au
27.116.37.29	PTR	colo-37-29.mel.bkb.net.au
27.116.37.29	A	platesregistry.com.au
27.116.37.74	A	cp-01.mel.bkb.net.au
27.116.37.75	PTR	cp-01.mel.bkb.net.au
27.116.37.75	A	blog.kathyreid.id.au
27.116.37.80	PTR	colo-37-80.mel.0101.net.au
27.116.37.80	A	www.thehouse.net.au
27.116.37.90	PTR	web01.mel.0101.net.au
27.116.37.90	A	web.truecom.com.au
27.116.37.90	A	cp-02.mel.bkb.net.au
27.116.37.91	PTR	mail.bkb.net.au
27.116.37.91	A	wsmill.com.au
27.116.37.91	A	2ssr.com.au
27.116.37.98	PTR	web02.mel.0101.net.au
27.116.37.98	A	www.binarynetworks.com.au
27.116.37.98	A	binarynetworks.com.au
27.116.37.99	PTR	secure.bkb.net.au
27.116.37.101	PTR	www.0101.net.au
27.116.37.101	A	bkb.net.au
27.116.37.101	A	bkbdns.com
27.116.37.122	A+PTR	ns0.binaryinternet.com.au
27.116.37.123	A+PTR	ns1.binaryinternet.com.au
27.116.37.123	A	ns2.bkbhosting.com
27.116.37.124	PTR	ns1.bkbdns.com
27.116.37.125	PTR	ns3.bkbdns.com
27.116.37.140	PTR	colo-37-140.mel.bkb.net.au
27.116.37.198	PTR	colo-37-198.summithosting.com.au
27.116.37.210	PTR	ernie.summithosting.com.au
27.116.37.226	A	count.summithosting.com.au
27.116.37.227	A	startwentyone.com.au