Robtex

Up: 123.125.20.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 123.125.22.0/24
Down right: 123.125.23.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.125.22.32	A	ns2.dnssina.com
123.125.22.74	A	nic.sina
123.125.22.74	A	www.nic.sina
123.125.22.74	A	nic.xn--9krt00a
123.125.22.159	A	log.newsapi.sina.cn
123.125.22.186	A	v2.qr.weibo.cn
123.125.22.186	A	qr.weibo.cn
123.125.22.223	A	wbpctips.mobile.sina.cn
123.125.22.225	A	video.yayun2010.sina.com.cn
123.125.22.225	A	video.2012.sina.com.cn
123.125.22.225	A	video.sina.com.cn
123.125.22.249	A	api.manhua.weibo.com
123.125.23.91	A	yunshangdian.com
123.125.23.91	A	mvw.tlzh3.org
123.125.23.91	A	sae.sina.com.cn
123.125.23.148	A	casewweds.easync.cn
123.125.23.148	A	3kongjian.com
123.125.23.148	A	neitui.com
123.125.23.150	A	ns3.sinacloud.net
123.125.23.150	A	ns1.sinacloud.com
123.125.23.150	A	ns5.sae.sina.com.cn
123.125.23.151	A	ns3.sinacloud.net
123.125.23.156	A	casewweds.easync.cn
123.125.23.156	A	3kongjian.com
123.125.23.156	A	neitui.com
123.125.23.162	A	ued.sina.com
123.125.23.162	A	yiqi.applinzi.com
123.125.23.162	A	mail.saebbs.com
123.125.23.163	A	ued.sina.com
123.125.23.163	A	yiqi.applinzi.com
123.125.23.163	A	mail.saebbs.com
123.125.23.168	A	safe-login-center.com
123.125.23.168	A	bx.applinzi.com
123.125.23.169	A	safe-login-center.com
123.125.23.169	A	bx.applinzi.com
123.125.23.171	A	casewweds.easync.cn
123.125.23.171	A	3kongjian.com
123.125.23.171	A	neitui.com
123.125.23.172	A	casewweds.easync.cn
123.125.23.172	A	3kongjian.com
123.125.23.172	A	neitui.com
123.125.23.190	A	dd1cadafca15feca97b5f5976be22f2c.sinasws.com
123.125.23.190	A	www.saebbs.com
123.125.23.191	A	dd1cadafca15feca97b5f5976be22f2c.sinasws.com
123.125.23.191	A	www.saebbs.com
123.125.23.221	A	yunshangdian.com
123.125.23.221	A	mvw.tlzh3.org
123.125.23.221	A	sae.sina.com.cn