Robtex

Up: 117.30.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 117.30.128.0/19
Down right: 117.30.160.0/19

IP	Type	Hostname
117.30.129.183	PTR	183.129.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.131.18	A	mail.extractessences.com
117.30.131.61	PTR	61.131.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.131.61	A	yrain.net
117.30.131.61	A	hackerpl.vicp.net
117.30.135.19	PTR	19.135.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.136.255	PTR	255.136.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.136.255	A	un-db.com
117.30.139.38	PTR	38.139.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.139.38	A	kireihime.com
117.30.140.196	PTR	196.140.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.144.174	PTR	174.144.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.144.174	A	chenzhenwei.com
117.30.146.58	PTR	58.146.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.146.58	A	ychbzg.com
117.30.148.18	PTR	18.148.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.148.36	PTR	36.148.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.148.40	PTR	40.148.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.148.46	PTR	46.148.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.149.120	PTR	120.149.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.149.202	PTR	202.149.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.149.225	PTR	225.149.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.149.231	PTR	231.149.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.149.242	PTR	242.149.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.150.171	PTR	171.150.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.150.190	PTR	190.150.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.150.246	PTR	246.150.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.151.13	PTR	13.151.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.151.52	PTR	52.151.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.151.131	PTR	131.151.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.151.176	PTR	176.151.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.153.217	PTR	217.153.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.154.232	A	xmaoda.net
117.30.155.10	PTR	10.155.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.160.107	PTR	107.160.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.160.107	A	funmaxtoys.net
117.30.160.111	PTR	111.160.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.165.180	PTR	180.165.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.167.145	PTR	145.167.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.169.175	PTR	175.169.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.174.15	A	echo-xm.com
117.30.174.43	PTR	43.174.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.177.165	PTR	165.177.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.178.28	PTR	28.178.30.117.broad.xm.fj.dynamic.163data.com.cn
117.30.190.52	PTR	52.190.30.117.broad.xm.fj.dynamic.163data.com.cn