Robtex

Up: 27.131.72.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 27.131.72.0/25
Down right: 27.131.72.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.131.72.2	A	wh8.m21dns.net
27.131.72.2	A	ns1.ezywebdesign.com.au
27.131.72.3	PTR	giaconda.com.au
27.131.72.16	PTR	ucsc.org.au
27.131.72.19	PTR	uniweb.com.au
27.131.72.22	PTR	globaltechbs.com
27.131.72.22	A	m21dns.net
27.131.72.24	PTR	uniweb.com.au
27.131.72.49	PTR	thejamfactory.com.au
27.131.72.49	A	www.crankymedia.com.au
27.131.72.52	PTR	avnpco.com.au
27.131.72.130	A+PTR	cp-014.micron21.com
27.131.72.130	A	cp-014.m21dns.net
27.131.72.130	A	mail.projectexpertise.com.au
27.131.72.137	PTR	h003bwau.blackwinter.com.au
27.131.72.141	A	mail.ellwaste.com.au
27.131.72.154	A	rotaryclubmooroopna.com.au
27.131.72.159	PTR	blissfloral.com.au
27.131.72.159	PTR	cp-014.micron21.com
27.131.72.182	PTR	cp-014.micron21.com
27.131.72.182	A	sipwater.com