Robtex

Up: 155.143.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 155.143.0.0/20
Down right: 155.143.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
155.143.0.0	PTR	static.belong.com.au
155.143.0.2	PTR	cpe-155-143-0-2.static.belong.com.au
155.143.1.240	PTR	static.belong.com.au
155.143.3.129	PTR	static.belong.com.au
155.143.3.130	PTR	cpe-155-143-3-130.vic.bigpond.net.au
155.143.3.194	PTR	static.belong.com.au
155.143.4.35	PTR	static.belong.com.au
155.143.6.153	PTR	static.belong.com.au
155.143.7.52	A	mail.flamingoz.info
155.143.7.52	A	banarasisareewala.com
155.143.7.64	PTR	cpe-155-143-7-64.vic.bigpond.net.au
155.143.7.160	PTR	static.belong.com.au
155.143.9.1	PTR	static.belong.com.au
155.143.9.35	PTR	cpe-155-143-9-35.vic.bigpond.net.au
155.143.9.64	PTR	static.belong.com.au
155.143.9.160	PTR	cpe-155-143-9-160.static.belong.com.au
155.143.11.2	PTR	static.belong.com.au
155.143.11.168	PTR	static.belong.com.au
155.143.12.138	PTR	static.belong.com.au
155.143.12.138	A	server.email2e.com
155.143.13.2	PTR	static.belong.com.au
155.143.13.85	PTR	static.belong.com.au
155.143.16.2	PTR	static.belong.com.au
155.143.17.2	PTR	static.belong.com.au
155.143.18.2	PTR	static.belong.com.au
155.143.18.134	PTR	static.belong.com.au
155.143.18.134	A	sydneymakershub.net
155.143.18.235	PTR	static.belong.com.au
155.143.18.235	A	thespeerings.net
155.143.20.2	PTR	static.belong.com.au
155.143.20.236	PTR	static.belong.com.au
155.143.20.236	A	smtp.slccms.com
155.143.22.7	A	linksparadise.com
155.143.22.7	A	ns2.lps55.net
155.143.22.7	A	mail.linksparadise.com
155.143.23.34	PTR	static.belong.com.au
155.143.24.2	PTR	static.belong.com.au
155.143.28.82	PTR	static.belong.com.au