Robtex

Up: 117.131.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 117.131.0.0/18
Down right: 117.131.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
117.131.0.0	PTR
117.131.0.61	PTR
117.131.2.3	PTR
117.131.5.2	PTR
117.131.5.67	PTR
117.131.5.67	A	walon.cn
117.131.7.246	PTR
117.131.8.116	PTR
117.131.8.116	A	www.wanxiangauto.com
117.131.8.116	A	wxdaewoo.com
117.131.9.101	PTR
117.131.9.101	A	shvpn.wideip.sohochina.com
117.131.11.218	PTR
117.131.12.69	PTR
117.131.12.69	A	www.sta.edu.cn
117.131.12.69	A	sta.edu.cn
117.131.12.80	PTR
117.131.12.80	A	jxjy.sta.edu.cn
117.131.12.222	PTR
117.131.13.88	PTR
117.131.16.88	PTR
117.131.17.11	PTR
117.131.17.11	A	app1.tv.cmvideo.cn
117.131.17.12	PTR
117.131.17.12	A	ad.cmvideo.cn
117.131.17.15	PTR
117.131.17.15	A	gj.miguvideo.com
117.131.17.15	A	m.cmvideo.cn
117.131.17.130	PTR
117.131.17.130	A	tv.miguvideo.com
117.131.17.141	PTR
117.131.17.141	A	gvrc.org.cn
117.131.17.141	A	www.gvrc.org.cn
117.131.17.148	PTR
117.131.17.165	PTR
117.131.19.2	PTR
117.131.19.143	PTR
117.131.19.146	PTR
117.131.19.165	PTR
117.131.19.165	A	bmdc3366.com
117.131.19.165	A	2345blm.com
117.131.19.178	PTR
117.131.19.178	A	caobiao34.com
117.131.20.23	PTR
117.131.32.24	A	customerba.spdbccc.com.cn
117.131.35.222	PTR
117.131.37.182	PTR
117.131.37.182	A	www.coscopo.com
117.131.39.177	PTR
117.131.39.177	A	mail.sillxgy-rocky.net
117.131.42.98	PTR
117.131.42.98	A	trustplatform.org
117.131.44.3	A	dynawinfm.com
117.131.46.156	PTR
117.131.48.251	A	speedtest4.sh.chinamobile.com
117.131.48.252	PTR
117.131.48.252	A	cmshqzst.com
117.131.49.130	PTR
117.131.49.130	A	imhdfss.icbc.com.cn
117.131.49.193	PTR
117.131.49.193	A	wbs.icbc.com.cn
117.131.51.138	PTR
117.131.51.138	A	topecsh.com
117.131.59.244	PTR
117.131.59.244	A	www.deerpass.net
117.131.67.242	A	cmshuiqing.com
117.131.72.20	A	mbank.95559.com.cn
117.131.74.5	A	ebiz.cpic.com.cn
117.131.74.14	PTR
117.131.74.14	A	www.cpic.com.cn
117.131.74.14	A	asset.cpic.com.cn
117.131.74.22	PTR
117.131.74.22	A	member.cpic.com.cn
117.131.74.117	PTR
117.131.74.253	PTR
117.131.74.253	A	lpcmc.cpic.com.cn
117.131.75.15	PTR
117.131.75.15	A	www.ecpic.com.cn
117.131.75.35	PTR
117.131.75.35	A	trip.cpic.com.cn
117.131.75.44	PTR
117.131.75.44	A	qydj.cpic.com.cn
117.131.75.51	PTR
117.131.75.51	A	one.cpic.com.cn
117.131.75.154	PTR
117.131.75.154	A	expo.cpic.com.cn
117.131.80.61	PTR
117.131.80.61	A	emas-aserver.ceair.com
117.131.80.61	A	emas-adash.ceair.com
117.131.87.82	PTR
117.131.87.82	A	c-starfashion.com
117.131.87.202	PTR
117.131.87.202	A	goldmax-sh.com
117.131.95.1	PTR
117.131.95.126	A	www.msdz.com
117.131.97.162	PTR
117.131.103.37	PTR
117.131.103.37	A	dns2.12333sh.gov.cn
117.131.104.97	A	gotochina.com
117.131.104.97	A	huixuan.com
117.131.104.97	A	kztpms.com
117.131.108.169	PTR
117.131.108.169	A	appdc.mos.csvw.com
117.131.110.139	PTR
117.131.112.165	PTR
117.131.113.200	PTR
117.131.114.246	A	mx.geniusafc.net
117.131.118.221	PTR
117.131.118.221	A	steam.wsds.cn
117.131.119.6	A	hc-001.com
117.131.119.8	A	anmogroup.com
117.131.119.11	PTR
117.131.119.11	A	mail.hc-001.com
117.131.119.71	PTR
117.131.119.71	A	wwwfront.mysteeldns.com
117.131.121.0	A	spc.com.cn
117.131.121.65	PTR
117.131.121.65	A	yanglihao.com
117.131.122.241	PTR
117.131.126.88	A	mims.dccnet.com.cn
117.131.126.158	PTR
117.131.126.158	A	wbs.icbc.com.cn
117.131.126.164	PTR
117.131.126.164	A	bj-zjx.icbc.com.cn