Robtex

Up: 58.251.138.0/23
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Down left: 58.251.138.0/25
Down right: 58.251.138.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.251.138.8	A	mail.szyuto.com
58.251.138.44	PTR	reverse.gdsz.cncnet.net
58.251.138.44	A	cszit.net
58.251.138.44	A	www.cszit.com
58.251.138.59	PTR	reverse.gdsz.cncnet.net
58.251.138.59	A	mail2.aactechnologies.com
58.251.138.60	PTR	reverse.gdsz.cncnet.net
58.251.138.60	A	aactechnologies.cn
58.251.138.60	A	aactechnologies.mobi
58.251.138.61	PTR	aacacoustic.com
58.251.138.61	PTR	aactechnologies.com
58.251.138.61	A+PTR	aactechnologies.com.cn
58.251.138.62	PTR	reverse.gdsz.cncnet.net
58.251.138.72	PTR	reverse.gdsz.cncnet.net
58.251.138.72	A	avmihub.com
58.251.138.73	PTR	reverse.gdsz.cncnet.net
58.251.138.73	A	mx1.aactechnologies.com.cn
58.251.138.73	A	mx2.micahwireless.com
58.251.138.103	A+PTR	szserver.promate.com
58.251.138.117	A	wahyuethardware.com
58.251.138.145	A+PTR	mail2.fairlegend.com.cn
58.251.138.145	A	fairlegend.com.cn
58.251.138.167	PTR	reverse.gdsz.cncnet.net
58.251.138.167	A	mail.loepgroup.com
58.251.138.169	PTR	reverse.gdsz.cncnet.net
58.251.138.169	A	mail.wose.com.cn
58.251.138.177	PTR	reverse.gdsz.cncnet.net
58.251.138.177	A	abushardware.com
58.251.138.221	A	vpn.sunvalley.com.cn
58.251.138.226	PTR	reverse.gdsz.cncnet.net
58.251.138.226	A	slex01.sherlaneint.com
58.251.138.226	A	sherlaneint.com
58.251.138.235	A+PTR	szmail.synnex-grp.com
58.251.138.235	PTR	szmail.synnex.com.tw
58.251.138.235	A	szmx01.synnex-grp.com