Robtex

Up: 180.178.120.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 180.178.120.0/23
Down right: 180.178.122.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
180.178.120.17	A+PTR	c-b1.dc1.gco.aiair.com.au
180.178.121.5	A	ns0.allint.com.au
180.178.121.6	PTR	ns1.allinteractive.com.au
180.178.121.6	A	ns1.allint.com.au
180.178.121.10	A	mx2.aiair.com.au
180.178.121.11	A	pinnaclefilms.com.au
180.178.121.11	A	allinteractive.co.nz
180.178.121.13	A	mx1.aiair.com.au
180.178.121.15	PTR	ws1.allinteractive.com.au
180.178.121.15	A	ws1.dvdcrave.com
180.178.121.15	A	ws1.powerwave.com.au
180.178.121.32	A+PTR	www.tradezone.com.au
180.178.121.33	A+PTR	www.allint.com.au
180.178.121.33	A	www.wholesaletoners.com.au
180.178.121.33	A	allint.com.au
180.178.121.41	A+PTR	ws12.allinteractive.com.au
180.178.121.41	A	kairosthemovie.com
180.178.123.53	PTR	icegallery2.lnk.dc1.gco.aiair.com.au
180.178.123.53	A	mail.jbqoz.com
180.178.123.53	A	mail.ongc.com.au
180.178.123.54	PTR	wrsgroup-2.lnk.customer.dc1.gco.aiair.com.au
180.178.123.54	A	email.wrsgroup.com.au
180.178.123.60	A	mail.ts2010.com
180.178.123.60	A	mail.n3vgames.com
180.178.123.136	A	remote.qhdc.com.au
180.178.123.194	A+PTR	partners.ourvacationcentre.net
180.178.123.194	A	mail.hotelmegastore.com.au
180.178.123.194	A	mail.golfmegastore.com.au
180.178.123.195	PTR	180-178-123-195.icegallery2.lnk.dc1.gco.aiair.com.au
180.178.123.242	PTR	180-178-123-242.nmsg.lnk.customer.dc1.gco.aiair.com.au
180.178.123.243	PTR	partners2.ourvacationcentre.net
180.178.123.252	A+PTR	mail.myvacationstore.com.au
180.178.123.252	A	*.myvacationstore.com.au
180.178.123.252	A	hostmaster.myvacationstore.com.au
180.178.123.255	PTR	180.178.123.255.icegallery.lnk.customer.dc1.gco.aiair.com.au