Robtex

Up: 123.1.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 123.1.164.0/23
Down right: 123.1.166.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.1.165.14	A	qianshuiaff.com
123.1.167.132	A	jiqing888.cn
123.1.167.133	A	xn--tqq924ersdenq3mp.com
123.1.167.133	A	010hkx.com
123.1.167.133	A	xn--w2xn30ay8j.com
123.1.167.136	A	beijingdiaopi.com
123.1.167.136	A	mail.hbjsjwx.com
123.1.167.137	A	ab818.com
123.1.167.138	A	plesk.codingmonkeys.net
123.1.167.141	A	luyingzhong.com
123.1.167.142	A	sh-huolong.com
123.1.167.142	A	www.shxjsy.com
123.1.167.145	A	wumeiyy.com
123.1.167.145	A	teayn.net
123.1.167.145	A	yidaelc.com
123.1.167.149	A	m.weixinyingxiaoruanjian.com
123.1.167.149	A	ousiyi.com
123.1.167.150	A	xinyi008.com
123.1.167.150	A	greendena.org
123.1.167.152	A	shenj.net
123.1.167.152	A	teclita.com
123.1.167.152	A	dongyuanplaza.com
123.1.167.157	A	hitec-sh.com.cn
123.1.167.158	A	7187.cn
123.1.167.158	A	zshuaqiao.com
123.1.167.158	A	gxs365.com