Robtex

Up: 220.233.70.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 220.233.70.0/25
Down right: 220.233.70.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.233.70.10	PTR	10.70.233.220.static.exetel.com.au
220.233.70.17	A+PTR	17.70.233.220.static.exetel.com.au
220.233.70.17	A	designsim.com.au
220.233.70.26	PTR	26.70.233.220.static.exetel.com.au
220.233.70.26	A	nebwebs.com
220.233.70.29	PTR	29.70.233.220.static.exetel.com.au
220.233.70.29	A	ns1.ectechnologies.com.au
220.233.70.29	A	ect-online.com.au
220.233.70.34	PTR	34.70.233.220.static.exetel.com.au
220.233.70.34	A	mail.indioaust.com
220.233.70.34	A	mail.indioaustralia.com
220.233.70.63	A+PTR	63.70.233.220.static.exetel.com.au
220.233.70.64	A+PTR	64.70.233.220.static.exetel.com.au
220.233.70.72	A+PTR	72.70.233.220.static.exetel.com.au
220.233.70.85	A+PTR	85.70.233.220.static.exetel.com.au
220.233.70.98	A	98.70.233.220.static.exetel.com.au
220.233.70.100	A+PTR	100.70.233.220.static.exetel.com.au
220.233.70.100	A	ns.photoangel.com.au
220.233.70.100	A	maidadevelopment.com
220.233.70.106	A	tp.plastamasta.com
220.233.70.139	PTR	139.70.233.220.static.exetel.com.au
220.233.70.139	A	mail.cci-ice.com.au
220.233.70.154	A	mail.blueboxsystems.com
220.233.70.157	PTR	157.70.233.220.static.exetel.com.au
220.233.70.157	A	www.aquapremium.com.au
220.233.70.167	A+PTR	167.70.233.220.static.exetel.com.au
220.233.70.176	A+PTR	176.70.233.220.static.exetel.com.au
220.233.70.192	A+PTR	192.70.233.220.static.exetel.com.au
220.233.70.203	A+PTR	203.70.233.220.static.exetel.com.au
220.233.70.247	A+PTR	247.70.233.220.static.exetel.com.au
220.233.70.247	A	mail2.sjc.org.au
220.233.70.247	A	clarkey.net