Robtex

Up: 220.245.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 220.245.152.0/22
Down right: 220.245.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.245.152.176	A+PTR	220-245-152-176.static.tpgi.com.au
220.245.152.176	A	ns3.webhostbazar.com
220.245.152.176	A	ns4.webhostbazar.com
220.245.152.229	A+PTR	220-245-152-229.static.tpgi.com.au
220.245.152.229	A	mail.chrismcdonald.net.au
220.245.152.240	A	amigostreet.com
220.245.153.17	A	topicsparrow.com
220.245.153.38	A+PTR	220-245-153-38.static.tpgi.com.au
220.245.153.171	PTR	220-245-153-171.static.tpgi.com.au
220.245.153.203	A	sharples.net.au
220.245.154.27	A+PTR	220-245-154-27.static.tpgi.com.au
220.245.154.116	PTR	ambisol.com.au
220.245.154.138	A+PTR	220-245-154-138.static.tpgi.com.au
220.245.154.203	A+PTR	220-245-154-203.static.tpgi.com.au
220.245.154.239	A+PTR	220-245-154-239.static.tpgi.com.au
220.245.155.2	A+PTR	220-245-155-2.static.tpgi.com.au
220.245.155.12	A	mail.routx.com
220.245.156.61	A+PTR	220-245-156-61.tpgi.com.au
220.245.156.61	A	gw.gfc.id.au
220.245.156.61	A	gcsupport.net.au
220.245.156.124	A	imap.pinball-fixers.com
220.245.156.155	A+PTR	220-245-156-155.static.tpgi.com.au
220.245.157.14	PTR	220-245-157-14.static.tpgi.com.au
220.245.157.101	A+PTR	220-245-157-101.static.tpgi.com.au
220.245.159.172	A+PTR	220-245-159-172.static.tpgi.com.au
220.245.159.230	A+PTR	220-245-159-230.static.tpgi.com.au