Robtex

Up: 58.86.48.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 58.86.48.0/24
Down right: 58.86.49.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.86.48.4	A	mx1.slgmail3.biz
58.86.48.30	A	mx2.slgmail3.biz
58.86.48.60	A	mx3.slgmail3.biz
58.86.48.90	PTR	58.86-48-host90.kbtelecom.net.tw
58.86.48.91	PTR	58.86-48-host91.kbtelecom.net.tw
58.86.48.91	A	mx1.slgmail4.info
58.86.48.100	PTR	58.86-48-host100.kbtelecom.net.tw
58.86.48.100	A	mx2.slgmail4.info
58.86.48.120	PTR	58.86-48-host120.kbtelecom.net.tw
58.86.48.120	A	mx3.slgmail4.info
58.86.48.140	PTR	58.86-48-host140.kbtelecom.net.tw
58.86.48.141	PTR	58.86-48-host141.kbtelecom.net.tw
58.86.48.141	A	mx1.slgmail11.info
58.86.48.160	PTR	58.86-48-host160.kbtelecom.net.tw
58.86.48.160	A	mx2.slgmail11.info
58.86.48.180	PTR	58.86-48-host180.kbtelecom.net.tw
58.86.48.180	A	slg8.slgrtn.biz
58.86.48.227	PTR	58.86-48-host227.kbtelecom.net.tw
58.86.48.227	A	xn--nbk8b6c7d568rve5b.com
58.86.48.227	A	xn--vfc2-kk4cpcva86b2cb3739ld62a.com
58.86.48.228	PTR	58.86-48-host228.kbtelecom.net.tw
58.86.48.228	A	gazou-navi.com
58.86.48.228	A	mail.xn--cck0cya3lt22pjki8rew64doot.com
58.86.48.230	A	secross.info
58.86.48.230	A	livechatnext.info
58.86.48.230	A	deainext.info
58.86.48.232	A	umblla.com
58.86.48.233	PTR	58.86-48-host233.kbtelecom.net.tw
58.86.48.233	A	subakltd.com
58.86.48.233	A	ad-fast.biz
58.86.48.234	PTR	58.86-48-host234.kbtelecom.net.tw
58.86.48.234	A	kswgmc-5.net
58.86.49.12	PTR	58.86-49-host12.kbtelecom.net.tw
58.86.49.33	PTR	58.86-49-host33.kbtelecom.net.tw
58.86.49.33	A	eip.sentelic.com
58.86.49.33	A	*.sentelic.com
58.86.49.41	A	one4ok.com.tw
58.86.49.41	A	pallas.miniasp.com
58.86.49.42	A	tsc.miniasp.com
58.86.49.43	A+PTR	www.giichinese.com.tw
58.86.49.43	A	giichinese.com.tw
58.86.49.43	A	giichinese.com
58.86.49.44	PTR	www.giichinese.com.cn
58.86.49.44	A	cn.giievent.tw
58.86.49.47	A+PTR	vhost.miniasp.com
58.86.49.47	A	violetvalley.com.tw
58.86.49.47	A	doggy.com.tw
58.86.49.48	PTR	58.86-49-host48.kbtelecom.net.tw
58.86.49.48	A	bizreportshop.tw
58.86.49.53	A+PTR	ns1kbt.miniasp.com
58.86.49.53	A	ns1.miniasp.com
58.86.49.53	A	ns1.miniasp.com.tw
58.86.49.54	A+PTR	ns2kbt.miniasp.com
58.86.49.54	A	ns2.miniasp.com
58.86.49.60	PTR	58.86-49-host60.kbtelecom.net.tw
58.86.49.61	PTR	smtp.artistvillage.org
58.86.49.61	A	air-artistvillage.org.tw
58.86.49.61	A	www.artistvillage.org
58.86.49.66	PTR	58.86-49-host66.kbtelecom.net.tw
58.86.49.66	A	ns1.mingann.info
58.86.49.66	A	ns2.mingann.info
58.86.49.71	PTR	58.86-49-host71.kbtelecom.net.tw
58.86.49.71	A	twaea.org.tw
58.86.49.71	A	dns.twaea.org.tw
58.86.49.72	PTR	58.86-49-host72.kbtelecom.net.tw
58.86.49.72	A	www.pacifictour.com.tw
58.86.49.72	A	pac-group.net
58.86.49.78	PTR	58.86-49-host78.kbtelecom.net.tw
58.86.49.78	A	msqq.com.tw
58.86.49.82	PTR	58.86-49-host82.kbtelecom.net.tw
58.86.49.82	A	kentinn674.com
58.86.49.82	A	lungan-hotel.com
58.86.49.83	PTR	58.86-49-host83.kbtelecom.net.tw
58.86.49.86	PTR	58.86-49-host86.kbtelecom.net.tw
58.86.49.86	A	www.mingann.info
58.86.49.86	A	yo-moe.com
58.86.49.90	PTR	58.86-49-host90.kbtelecom.net.tw
58.86.49.90	A	ns3.mingann.info
58.86.49.91	PTR	58.86-49-host91.kbtelecom.net.tw
58.86.49.91	A	board19.com
58.86.49.91	A	lgs5.taiwango.net
58.86.49.98	PTR	nordic.com.tw
58.86.49.105	PTR	58.86-49-host105.kbtelecom.net.tw
58.86.49.105	A	www.mottimes.com
58.86.49.132	PTR	58.86-49-host132.kbtelecom.net.tw
58.86.49.234	PTR	58.86-49-host234.kbtelecom.net.tw
58.86.49.234	A	dasein.com.tw
58.86.49.234	A	anyweb.yipin.com.tw
58.86.49.236	PTR	mail.yipin.com.tw
58.86.49.236	A	mail.dasein.com.tw
58.86.49.236	A	mail.native.com.tw
58.86.49.237	PTR	mail.jmag.com.tw
58.86.49.240	PTR	58.86-49-host240.kbtelecom.net.tw
58.86.49.240	A	dns2.qbooks.com.tw
58.86.49.240	A	dns2.9393.com.tw
58.86.49.242	PTR	58.86-49-host242.kbtelecom.net.tw
58.86.49.242	A	pictureebooks.com
58.86.49.242	A	xn--ldso38ab1k.com
58.86.49.243	A	www.sumiso.com.tw
58.86.49.251	PTR	58.86-49-host251.kbtelecom.net.tw
58.86.49.251	A	apodx.com
58.86.49.251	A	hmltech.com