Robtex

Up: 223.255.158.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 223.255.159.0/25
Down right: 223.255.159.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
223.255.159.5	A	connect.hk.itg.com
223.255.159.20	A	cowellandlee.com
223.255.159.28	A	ezshopnetuat.com
223.255.159.30	A+PTR	pnh.com.hk
223.255.159.30	A	mail.acmilanstoreasia.com
223.255.159.30	A	mail.fcbarcelonastoreasia.com
223.255.159.117	A	xinyuanshunliu.com
223.255.159.117	A	keyvalleyadvisory.com
223.255.159.120	A	glorieux.com
223.255.159.122	A	mail.unitedteam.cn
223.255.159.123	A	mta2.xinyuanshunliu.com
223.255.159.130	A	cypher-it.com
223.255.159.132	A	ns1.cypher-it.com
223.255.159.133	A	ns2.cypher-it.com
223.255.159.133	A	ns02.cypher-it.com
223.255.159.135	A	mail01.cypher-it.com
223.255.159.135	A	mail.cypher-it.com
223.255.159.136	A	smtp.cypher-it.com
223.255.159.138	A	avos03.cypher-it.com
223.255.159.148	A+PTR	mail.sencohk.com
223.255.159.148	A	mail.icampus.com.hk
223.255.159.148	A	mail.eduoffer.com
223.255.159.152	A	www.sencohk.com
223.255.159.153	A	www.eduoffer.com
223.255.159.154	A	www.icampus.com.hk
223.255.159.165	A	ns1.lkmachinery.com
223.255.159.165	A	ns1.arays.com.hk
223.255.159.165	A	ns2.arays.com.hk
223.255.159.167	A	www.lkmachinery.com.hk
223.255.159.167	A	lkadvantage.com
223.255.159.167	A	lk.world
223.255.159.168	A	lk.support
223.255.159.169	A	lk.technology
223.255.159.169	A	lk.solutions
223.255.159.170	PTR	mail.lkmachinery.com.hk
223.255.159.170	A	mail.arays.com.hk
223.255.159.170	A	mail.lkmachinery.com
223.255.159.172	A	hklkerpu9.lkmachinery.com.hk
223.255.159.173	A	lk.support
223.255.159.173	A	www.lklw.com.cn
223.255.159.173	A	lk.company
223.255.159.174	A	www.arays.com.hk
223.255.159.187	A	www.cccktps.edu.hk
223.255.159.187	A	cccktps.edu.hk
223.255.159.194	A	angus-joyce.com
223.255.159.194	A	mail.angus-joyce.com
223.255.159.228	A	dns3.wfgold.com
223.255.159.228	A	dns3.invest1688.com
223.255.159.229	A	wfgold.com.hk
223.255.159.236	A	wfcredit.com.hk
223.255.159.236	A	www.wfcredit.com.hk
223.255.159.237	A	api.wfgold.com
223.255.159.237	A	www.xn--5rw069cqldbxg.com
223.255.159.237	A	eb.wfgold.com