Robtex

Up: 203.83.56.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.83.60.0/23
Down right: 203.83.62.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.83.60.15	A	e2l.net
203.83.60.171	A	satter.cn
203.83.60.171	A	114yangzhi.com
203.83.60.171	A	www.lzsjrl.com
203.83.61.21	A	damingbai.net
203.83.61.21	A	www.nfgrp.cn
203.83.61.21	A	www.chinafgr.com
203.83.61.24	A	sfhm.cn
203.83.61.24	A	winningmusic.cn
203.83.61.25	PTR	www.cnwm.org.cn
203.83.61.25	A	www.rifnt.cn
203.83.61.35	A	xn--4gqp1gw95e.com
203.83.61.35	A	wu.caf.ac.cn
203.83.61.46	A	chinanbbc.net
203.83.61.49	A	www.loveunix.cn
203.83.61.49	A	loveunix.cn
203.83.61.49	A	www.loveunix.net
203.83.61.64	A	riw.ac.cn
203.83.61.64	A	cues.cn
203.83.61.64	A	www.riw.ac.cn
203.83.61.69	A	chinanbbc.org
203.83.61.69	A	chinanbbc.cn
203.83.61.69	A	www.bjanting.com
203.83.61.242	A	deyuwang.org
203.83.61.244	A	worldecoforum.org
203.83.62.10	A	www.ifrit.ac.cn
203.83.62.10	A	ifrit.ac.cn
203.83.62.13	A	www.forestry.ac.cn
203.83.62.26	A	sig-t1.caf.ac.cn
203.83.62.29	A	pips.caf.ac.cn
203.83.62.29	A	pzps.caf.ac.cn
203.83.63.1	A+PTR	ns3.forestry.ac.cn
203.83.63.2	A+PTR	ns1.caf.ac.cn
203.83.63.3	A+PTR	ns1.forestry.ac.cn
203.83.63.4	A+PTR	ns2.forestry.ac.cn
203.83.63.6	A+PTR	nic6.forestry.ac.cn
203.83.63.6	PTR	www.forestry.ac.cn
203.83.63.8	PTR	mail.forestry.ac.cn
203.83.63.11	A+PTR	as.caf.ac.cn
203.83.63.11	PTR	ifrit.caf.ac.cn
203.83.63.11	A+PTR	rif.caf.ac.cn
203.83.63.18	PTR	mail.caf.ac.cn
203.83.63.18	PTR	pop3.caf.ac.cn
203.83.63.18	PTR	smtp.caf.ac.cn
203.83.63.188	A+PTR	forestry.ac.cn
203.83.63.188	A+PTR	data2.forestry.ac.cn
203.83.63.188	A+PTR	fan.forestry.ac.cn
203.83.63.189	PTR	fan-t.forestry.ac.cn