Robtex

Up: 218.30.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 218.30.12.0/23
Down right: 218.30.14.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
218.30.13.36	A	edenglu.com
218.30.13.67	A	chatxa11.sina.com.cn
218.30.13.92	A	newchat.sina.com.cn
218.30.13.163	A	sina.yizheng.gov.cn
218.30.15.9	A	jinlico.com
218.30.15.13	A	hyman.com.cn
218.30.15.15	A	mail.sjzdedu.com
218.30.15.18	A	fy.net.cn
218.30.15.19	A	ns4.xaonline.com
218.30.15.19	A	weiqi8.net
218.30.15.19	A	weiqi8.com.cn
218.30.15.21	A	avicsaec.com
218.30.15.22	A	xaxfj.gov.cn
218.30.15.22	A	xawater.gov.cn
218.30.15.22	A	nwpunec.net
218.30.15.24	A	mail.feinu.com
218.30.15.30	A	qianling.com
218.30.15.30	A	mail.xianlaw.com
218.30.15.31	A	tobody.com
218.30.15.31	A	gudonghui.net
218.30.15.34	A	tongyuanoil.com
218.30.15.34	A	mail.indcatal.com
218.30.15.34	A	mail.xianlangjie.com
218.30.15.36	A	xn--otu08imu8aszk.com
218.30.15.36	A	www.96577.net
218.30.15.36	A	xn--psss9tr9dh3d.com
218.30.15.136	A	800j.cc
218.30.15.136	A	www.8007.net
218.30.15.136	A	xn--wlq30e44nhxgnl1a.com
218.30.15.159	A	media.800j.com.cn
218.30.15.163	A	mail.xasecc.com
218.30.15.166	A	*.sxtm.com
218.30.15.166	A	9ham.com
218.30.15.173	A	news.xdz.com
218.30.15.178	A	xcrms.com
218.30.15.178	A	mail.800j.com.cn
218.30.15.180	A	bbs.800j.com.cn
218.30.15.192	A	800jjr.com
218.30.15.192	A	800jdb.com
218.30.15.192	A	800jdk.com
218.30.15.202	A	www.sxradio.com.cn
218.30.15.236	A	kysec.net
218.30.15.236	A	kysec.com.cn
218.30.15.236	A	kysec.org
218.30.15.242	A	mail.northeo.com
218.30.15.242	A	xn--doqu9cbd07ei6ab96dj8bht9b5qvcs3c.com
218.30.15.242	A	xn--54q438k.net