Robtex

Up: 220.244.24.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 220.244.24.0/24
Down right: 220.244.25.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.244.24.10	A+PTR	mail.sterlingsystems.com.au
220.244.24.12	PTR	220-244-24-12.static.tpgi.com.au
220.244.24.12	A	www.ealth.net
220.244.24.14	A+PTR	220-244-24-14.static.tpgi.com.au
220.244.24.14	A	test.sterlingsystems.com.au
220.244.24.38	A	mail.myleadpoint.com
220.244.24.38	A	mail.myleadpoint.com.au
220.244.24.62	A	mail.nifs.net.au
220.244.24.78	PTR	220-244-24-78.static.tpgi.com.au
220.244.24.78	A	mail.sbsystems.com.au
220.244.24.82	A	mail.opdlennon.com
220.244.24.82	A	mail.opddevelopers.com
220.244.24.87	A	mail.brodies.com.au
220.244.24.99	A	egrcentral.com
220.244.24.99	A	egrcentral.com.au
220.244.24.106	PTR	mail.sbhosting.com.au
220.244.24.106	A	mail.whybird.com.au
220.244.24.106	A	mail3.platinumelectrical.net
220.244.24.109	PTR	220-244-24-109.static.tpgi.com.au
220.244.24.109	A	mail2.aergo.com.au
220.244.24.109	A	mail.aergo.com.au
220.244.24.123	PTR	mail.stefan.com.au
220.244.24.123	A	exchange.stefan.com.au
220.244.24.226	A+PTR	220-244-24-226.static.tpgi.com.au
220.244.24.226	A	mail2.trailersales.com.au
220.244.25.10	A	220-244-25-10.static.tpgi.com.au
220.244.25.66	A+PTR	220-244-25-66.static.tpgi.com.au
220.244.25.66	A	mail2.evcoseals.com.au
220.244.25.74	PTR	mail.sbhosting.com.au
220.244.25.74	A	mail.banksiascientific.co.nz
220.244.25.74	A	mail.gfls.com.au
220.244.25.77	A+PTR	mail.sbsystems.com.au
220.244.25.129	A+PTR	220-244-25-129.static.tpgi.com.au
220.244.25.129	A	base2.com.au
220.244.25.130	A+PTR	220-244-25-130.static.tpgi.com.au
220.244.25.130	A	zulu2.base2.com.au
220.244.25.142	PTR	220-244-25-142.static.tpgi.com.au
220.244.25.142	A	base2.com.au
220.244.25.142	A	www.base2.com.au
220.244.25.210	A	mail.aussietruckparts.com
220.244.25.210	A	clinicalsys.com.au
220.244.25.234	A	yourbroker.net.au