Robtex

Up: 58.177.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 58.177.64.0/23
Down right: 58.177.66.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.177.64.7	A+PTR	058177064007.ctinets.com
58.177.64.71	A+PTR	058177064071.ctinets.com
58.177.64.71	A	videoad.com.cn
58.177.64.75	A	mail3.jkcapitalmanagement.com
58.177.64.97	A	aperfecthome.info
58.177.64.131	A+PTR	058177064131.ctinets.com
58.177.64.131	A	mail.dknpartners.com.hk
58.177.64.135	A	058177064135.ctinets.com
58.177.64.141	A	kelvintek.com
58.177.64.141	A	hkyion.com
58.177.64.141	A	a-okhair.com
58.177.64.148	PTR	058177064148.ctinets.com
58.177.64.148	A	mail.winnerholdings.com
58.177.64.153	A	058177064153.ctinets.com
58.177.65.96	A+PTR	058177065096.ctinets.com
58.177.65.114	A+PTR	058177065114.ctinets.com
58.177.65.136	A+PTR	058177065136.ctinets.com
58.177.65.137	A+PTR	058177065137.ctinets.com
58.177.65.139	A+PTR	058177065139.ctinets.com
58.177.65.169	A+PTR	058177065169.ctinets.com
58.177.65.171	A	058177065171.ctinets.com
58.177.65.174	A+PTR	058177065174.ctinets.com
58.177.65.174	A	tszho.com
58.177.65.180	A	058177065180.ctinets.com
58.177.65.183	A+PTR	058177065183.ctinets.com
58.177.65.190	A	058177065190.ctinets.com
58.177.65.200	A	appsnano.com
58.177.65.202	A	jjnetwork.com.hk
58.177.65.208	A	058177065208.ctinets.com
58.177.65.212	A+PTR	058177065212.ctinets.com
58.177.65.245	A+PTR	058177065245.ctinets.com
58.177.66.196	A	058177066196.ctinets.com
58.177.67.79	A+PTR	058177067079.ctinets.com