Robtex

Up: 202.81.232.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.81.233.0/25
Down right: 202.81.233.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.81.233.2	PTR	233-002.compumark.netfront.net
202.81.233.2	A	server-dns2.compumarknetwork.com
202.81.233.2	A	nextchina.com
202.81.233.3	PTR	233-003.compumark.netfront.net
202.81.233.3	A	ns2.hk-tl.com
202.81.233.3	A	233-003.netfront.net
202.81.233.4	A	233-004.netfront.net
202.81.233.5	PTR	233-005.compumark.netfront.net
202.81.233.5	A	yinlin.net
202.81.233.5	A	ns1.yinlin.net
202.81.233.34	A	233-034.netfront.net
202.81.233.34	A	ns.shgateway.com
202.81.233.40	A	asia-gateway.com
202.81.233.40	A	233-040.netfront.net
202.81.233.66	A	233-066.netfront.net
202.81.233.68	A	233-068.netfront.net
202.81.233.69	A+PTR	233-069.netfront.net
202.81.233.71	A+PTR	233-071.netfront.net
202.81.233.74	A	233-074.netfront.net
202.81.233.75	A+PTR	233-075.netfront.net
202.81.233.75	A	mail.27771112.hk
202.81.233.75	A	taurus.hkfyg.org.hk
202.81.233.76	A	233-076.netfront.net
202.81.233.76	A	cl.hkfyg.org.hk
202.81.233.82	A	mail.otimers.com
202.81.233.83	A	mail.otimers.net
202.81.233.104	PTR	233-104.compumark.netfront.net
202.81.233.104	A	233-104.netfront.net
202.81.233.106	PTR	233-106.compumark.netfront.net
202.81.233.106	A	cosmosbutton.com
202.81.233.106	A	mail.yuzucu.com
202.81.233.107	PTR	233-107.netfront.net
202.81.233.107	A	mail.medistent.com.cn
202.81.233.107	A	mail.cpubid.net
202.81.233.108	PTR	233-108.compumark.netfront.net
202.81.233.108	A	ns2.szsyhcy.com
202.81.233.108	A	cpubid.net
202.81.233.109	PTR	233-109.netfront.net
202.81.233.109	A	smtp.hk-tl.com
202.81.233.109	A	u-pd.com
202.81.233.122	A+PTR	233-122.netfront.net
202.81.233.122	A	mail.gstl.hk
202.81.233.123	A+PTR	233-123.netfront.net
202.81.233.123	A	gstl.hk
202.81.233.123	A	socialprint.asia
202.81.233.124	A	fotobookhk.com
202.81.233.124	A	photobookhk.com
202.81.233.248	PTR	jacky.netfront.net
202.81.233.248	A	mail.smpnz.com
202.81.233.248	A	smpaircoolers.com
202.81.233.250	PTR	winet.netfront.net
202.81.233.250	A	winet.com
202.81.233.250	A	shunongroup.com
202.81.233.251	A+PTR	233-251.netfront.net
202.81.233.251	A	www1.hkaim.com