Robtex

Up: 220.244.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 220.244.48.0/22
Down right: 220.244.52.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.244.48.43	PTR	220-244-48-43.static.tpgi.com.au
220.244.48.43	A	baybees.com.au
220.244.48.43	A	mediapublisher.com.au
220.244.48.100	A+PTR	220-244-48-100.static.tpgi.com.au
220.244.48.241	A	mail.rbelectrical.com.au
220.244.49.19	PTR	220-244-49-19.static.tpgi.com.au
220.244.49.19	A	withoutpassport.com
220.244.49.23	A	shift-8.com.au
220.244.49.23	A	www.intellipos.net
220.244.49.70	A+PTR	220-244-49-70.static.tpgi.com.au
220.244.49.70	A	markyourterritory.com.au
220.244.49.70	A	stalenberg.com
220.244.49.95	A	youserver.youma.com.au
220.244.49.98	A	220-244-49-98.static.tpgi.com.au
220.244.49.144	A+PTR	220-244-49-144.static.tpgi.com.au
220.244.49.214	PTR	220-244-49-214.static.tpgi.com.au
220.244.49.214	A	tisc.com.au
220.244.50.1	PTR	220-244-50-1.static.tpgi.com.au
220.244.50.217	A+PTR	220-244-50-217.tpgi.com.au
220.244.50.217	A	astrazds.net
220.244.51.123	A+PTR	220-244-51-123.static.tpgi.com.au
220.244.52.164	A+PTR	220-244-52-164.static.tpgi.com.au
220.244.52.164	A	mail.lorddudley.com.au
220.244.53.0	PTR	220-244-53-0.tpgi.com.au
220.244.53.5	A	mail.ninamaya.com
220.244.53.5	A	mailto.ninamaya.com
220.244.53.34	A	lebconsyd.org.au
220.244.53.167	A+PTR	220-244-53-167.static.tpgi.com.au
220.244.53.190	PTR	220-244-53-190.tpgi.com.au
220.244.53.222	A+PTR	220-244-53-222.tpgi.com.au
220.244.53.222	A	tkmannex.com.au
220.244.54.8	PTR	220-244-54-8.static.tpgi.com.au
220.244.54.39	PTR	220-244-54-39.static.tpgi.com.au
220.244.54.133	A	mail.knightcall.com.au
220.244.55.54	A	220-244-55-54.static.tpgi.com.au
220.244.55.90	PTR	220-244-55-90.tpgi.com.au
220.244.55.90	A	220-244-55-90.static.tpgi.com.au
220.244.55.153	A+PTR	220-244-55-153.static.tpgi.com.au
220.244.55.167	A+PTR	220-244-55-167.static.tpgi.com.au
220.244.55.175	A+PTR	220-244-55-175.static.tpgi.com.au
220.244.55.179	PTR	220-244-55-179.static.tpgi.com.au
220.244.55.179	A	controlsap.com
220.244.55.179	A	davismg.com.au
220.244.55.206	A	sovative.com