Robtex

Up: 220.157.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 220.157.72.0/23
Down right: 220.157.74.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.157.73.3	A	ns2.maxnet.net.au
220.157.73.3	A	ns1.maxnet.net.au
220.157.74.24	A+PTR	www.nemmco.com.au
220.157.74.24	PTR	www.nemweb.com.au
220.157.74.24	A	nemmco.com.au
220.157.74.28	A+PTR	www.aemo.com.au
220.157.74.48	A	sebcc.com.au
220.157.74.48	A	youthinvest.com.au
220.157.74.48	A	*.cciq.com.au
220.157.74.62	PTR	www.sanitytechnology.com
220.157.74.62	A	lamborghini-miura.com
220.157.74.62	A	image-cache.boostcruising.com
220.157.74.68	A+PTR	gen-220-157-74-68.ptr4.otw.net.au
220.157.74.90	A	metalstorm.us
220.157.74.146	A+PTR	mail2.faxmate.com.au
220.157.74.146	A	mail2.faxmate.net
220.157.75.16	A+PTR	mail.sanitytechnology.com
220.157.75.16	A	au-primary-cluster.sanitytechnology.com
220.157.75.16	A	mail.firesport.com
220.157.75.24	PTR	www.nemmco.com.au
220.157.75.26	A+PTR	gen-220-157-75-26.ptr4.otw.net.au
220.157.75.27	A	hispeedkiosks.com.au
220.157.75.62	PTR	mirrored-websites-au.sanitytechnology.com
220.157.75.62	A	carportconversions.com
220.157.75.62	A	rosiespoetrycorner.com
220.157.75.66	A+PTR	barracuda.sanitytechnology.com
220.157.75.66	A	barracuda.dnseservices.com
220.157.75.70	A+PTR	spamtitan.sanitytechnology.com
220.157.75.226	PTR	ns1.commhost.net
220.157.75.226	A	ns.aiashospitality.com.au
220.157.75.226	A	mail.hairdressing.edu.au
220.157.75.229	PTR	www.myinstitute.com.au
220.157.75.229	A	mail.myinstitute.com.au
220.157.75.230	PTR	www.waterskiersconnection.com.au
220.157.75.230	A	mail.waterskiersconnection.com.au