Robtex

Up: 59.50.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 59.50.128.0/18
Down right: 59.50.192.0/18

IP	Type	Hostname
59.50.128.66	A	jdjj.org
59.50.129.74	A	thisins.com
59.50.129.86	A	shinewings.com
59.50.129.154	A	mkb.me
59.50.129.154	A	www.mkb.me
59.50.129.158	A	mail.hainanpc.com
59.50.129.219	A	maoyan0898.com
59.50.130.66	A	66774444.net
59.50.130.66	A	*.lyttletoninn.com
59.50.130.88	A	mb.hainan.gov.cn
59.50.130.171	A	hihk.lss.gov.cn
59.50.130.186	PTR	mail.haiyao.com.cn
59.50.130.186	A	4008910800.com
59.50.130.194	A	cpichn.com
59.50.130.206	A	hainands.com
59.50.131.98	A	www.hainanjy.net
59.50.140.141	A	hmlkj.com
59.50.143.75	PTR	75.143.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.153.224	PTR	224.153.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.157.51	PTR	51.157.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.158.49	A	hnzysyjt.com
59.50.159.139	PTR	139.159.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.159.255	PTR	255.159.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.163.93	A	lhyto.com
59.50.163.203	PTR	203.163.50.59.broad.zz.hi.dynamic.163data.com.cn
59.50.164.162	PTR	162.164.50.59.broad.zz.hi.dynamic.163data.com.cn
59.50.166.222	A	yto898004.com
59.50.175.255	PTR	255.175.50.59.broad.zz.hi.dynamic.163data.com.cn
59.50.192.0	PTR	0.192.50.59.hk.hi.!dynamic.163data.com.cn
59.50.194.227	A	jia-er.net
59.50.194.255	PTR	255.194.50.59.hk.hi.!dynamic.163data.com.cn
59.50.196.72	PTR	72.196.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.200.38	A	widef.net
59.50.202.169	A	hainanxinjiang.com
59.50.206.162	PTR	162.206.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.212.23	PTR	23.212.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.212.160	PTR	160.212.50.59.broad.hk.hi.dynamic.163data.com.cn
59.50.234.14	PTR	14.234.50.59.broad.sy.hi.dynamic.163data.com.cn
59.50.253.143	A	qsyx.net