Robtex

Up: 58.248.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 58.248.32.0/20
Down right: 58.248.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.248.32.35	A+PTR	mail.cpinf.com.cn
58.248.32.36	A	cpizh.com
58.248.32.36	A	cpinf.com.cn
58.248.32.138	A+PTR	mail.et-china.com
58.248.33.102	A	mail2.havilog.com.hk
58.248.33.102	A	mailgz.havi-gcr.com
58.248.33.132	A	mmail.baleno.com.cn
58.248.33.135	A	web.baleno.com.cn
58.248.33.146	A	gzmail.baleno.com
58.248.34.174	PTR	afi.com.cn
58.248.35.139	A	southgnss.com
58.248.36.116	A+PTR	mx.skyinc.cn
58.248.36.116	A	mx.skytechunion.com
58.248.36.116	A	mx1.skyinc.cn
58.248.36.118	A+PTR	mx2.skyinc.cn
58.248.36.200	A+PTR	mx1.vtron.com
58.248.36.200	A	mx.vtroninfo.com
58.248.39.1	A	kgpms.com.cn
58.248.39.3	A	kingogou.com.cn
58.248.39.4	A	mail.favorviewpalace.com
58.248.39.5	PTR	mx1.kingold.com
58.248.39.9	A	etrustone.net
58.248.39.86	A	mail.zjhtc.com
58.248.40.81	A	www.e5413.com
58.248.40.81	A	e5413.com
58.248.40.148	A	nshosp.sangfordns.com
58.248.40.149	A	81ts.com
58.248.40.149	A	www.gzhosp.cn
58.248.40.213	A	mail.xn--fet991gf6ffyd.tv
58.248.40.213	A	xn--fet253frpc4wmppe.com
58.248.40.213	A	mail.xn--fet253frpc4wmppe.com
58.248.41.69	A	drm.myavon.com.cn
58.248.41.70	A	kpi.myavon.com.cn
58.248.41.80	A	drmpos.myavon.com.cn
58.248.41.87	A	avonlife.com.cn
58.248.41.135	A+PTR	mx2.edm.csair.com
58.248.41.136	A+PTR	mx2.edm.csair.com
58.248.41.146	A	group.csair.com
58.248.41.146	A	csair.cn
58.248.41.146	A	www.csair.cn
58.248.41.158	A	mx2.edm.csair.com
58.248.41.161	A	hotel.csair.com
58.248.41.162	A	mx1.edm.csair.com
58.248.41.168	A+PTR	mx2.edm.csair.com
58.248.41.171	A+PTR	mx2.edm.csair.com
58.248.41.176	A	www.chongqingairlines.cn
58.248.41.197	A	icrew.csair.com
58.248.41.200	A	mx2.edm.csair.com
58.248.41.206	A	newns1.cs-air.com
58.248.41.206	A	csans1.cs-air.com
58.248.41.224	A	fxb.cs-air.com
58.248.41.225	A	emp.csair.com
58.248.41.226	A	czshop.csair.com
58.248.41.241	A	airport.csair.com
58.248.42.160	A	southcrit.com
58.248.42.181	A	www.cnc-gd.com
58.248.42.181	A	www.gd.cnc.cn
58.248.44.4	A	chinalmc.com
58.248.44.129	PTR	mail2.nw-sc.com
58.248.44.129	PTR	mail2.nwgz.com
58.248.44.129	A	mail.nw-sc.com
58.248.44.137	PTR	mail2.xxjzchina.com
58.248.44.137	PTR	mail2.nwgz.com
58.248.44.137	PTR	mail2.nw-sc.com
58.248.44.138	PTR	mail2.nw-sc.com
58.248.44.138	PTR	mail2.nwgz.com
58.248.44.138	PTR	mail2.xxjzchina.com
58.248.44.201	A	zhpmail.com
58.248.45.69	A	app.gdeei.cn
58.248.45.75	A	epinfo.org
58.248.48.30	A	edingdong.com.cn
58.248.48.30	A	edingdong.cn
58.248.48.71	A	www.gdsalt.com
58.248.48.71	A	gdsalt.com
58.248.49.18	A	mail.gnete.com
58.248.49.21	A	airepay.com
58.248.49.78	A	apaster.com
58.248.49.93	A	gydoor.com
58.248.49.138	A	mail.gzuni.com
58.248.49.140	A	www.gzuni.com
58.248.49.142	A	ns2.gzuni.com
58.248.56.72	A	feedback.csair.com
58.248.56.75	A	immap.gtm.csair.com
58.248.56.81	A	smtp2.cs-air.com
58.248.56.114	A	mx1.edm.csair.com
58.248.56.114	A	edm.csair.com
58.248.56.122	A	b2c.chongqingairlines.cn
58.248.62.2	A	www.pcpc8.com
58.248.62.2	A	pcpc8.com
58.248.62.2	A	*.pcpc8.com
58.248.62.4	A	xn--hvsa244ansa362k.com
58.248.62.48	A	oa161.net
58.248.62.48	A	mail.oa161.net
58.248.62.67	A	women9fucking8animals.biz
58.248.62.67	A	56dodo.net
58.248.62.67	A	56dodo.com.cn