Robtex

Up: 58.86.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 58.86.40.0/22
Down right: 58.86.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.86.40.2	PTR	58.86-40-host2.kbtelecom.net.tw
58.86.40.17	PTR	58.86-40-host17.kbtelecom.net.tw
58.86.40.17	A	www.slkg.com.tw
58.86.40.17	A	www4.topschool.com.tw
58.86.40.19	PTR	58.86-40-host19.kbtelecom.net.tw
58.86.40.19	A	longhwa.topschool.com.tw
58.86.40.19	A	freedom.topschool.com.tw
58.86.40.33	PTR	58.86-40-host33.kbtelecom.net.tw
58.86.40.35	PTR	58.86-40-host35.kbtelecom.net.tw
58.86.40.98	PTR	58.86-40-host98.kbtelecom.net.tw
58.86.40.98	A	webmall.com.tw
58.86.40.98	A	*.webmall.com.tw
58.86.41.47	A	acchy.cn
58.86.41.59	PTR	58.86-41-host59.kbtelecom.net.tw
58.86.41.59	A	prohost.com.tw
58.86.42.70	PTR	58.86-42-host70.kbtelecom.net.tw
58.86.42.70	A	royalmkt.net2cast.com
58.86.42.70	A	lb9om.x.incapdns.net
58.86.43.22	A	sfw-enterprise.com
58.86.43.22	A	9s-tw.com
58.86.43.22	A	yuitai.com.tw
58.86.43.25	PTR	www.carnews.com
58.86.43.50	PTR	58-86-43-host50.kbtelecom.net.tw
58.86.43.50	A	mail.tomo-r.com
58.86.43.53	A	appsoft.com.tw
58.86.43.60	A	sungen.com.tw
58.86.43.74	PTR	58-86-43-host74.kbtelecom.net.tw
58.86.43.74	A	storage.com.tw
58.86.43.74	A	dr-storage.com
58.86.43.80	PTR	cp10.g-dns.com
58.86.43.81	PTR	58-86-43-host81.kbtelecom.net.tw
58.86.43.82	PTR	58-86-43-host82.kbtelecom.net.tw
58.86.43.82	A	www.wimi.com.tw
58.86.43.82	A	ctms.chinatimes.com
58.86.44.135	A	web.pandalog.com
58.86.44.135	A	www.pandahk.com
58.86.44.135	A	web.feili-panda.com
58.86.44.163	PTR	58.86-44-host163.kbtelecom.net.tw
58.86.44.163	A	index-top.com
58.86.44.163	A	www.index-top.com
58.86.44.180	A	betjudge.net
58.86.46.91	PTR	58.86-46-host91.kbtelecom.net.tw
58.86.46.91	A	ori-als.dafa5ports.com
58.86.47.78	PTR	58.86-47-host78.kbtelecom.net.tw
58.86.47.90	PTR	58.86-47-host90.kbtelecom.net.tw
58.86.47.90	A	slgmail5.biz
58.86.47.91	PTR	58.86-47-host91.kbtelecom.net.tw
58.86.47.100	PTR	58.86-47-host100.kbtelecom.net.tw
58.86.47.120	PTR	58.86-47-host120.kbtelecom.net.tw
58.86.47.120	A	mx3.slgmail5.biz
58.86.47.141	A	mx1.slgmail12.biz
58.86.47.160	A	mx2.slgmail12.biz
58.86.47.180	A	mx3.slgmail12.biz
58.86.47.200	A	health-mainte.com
58.86.47.201	PTR	58.86-47-host201.kbtelecom.net.tw
58.86.47.201	A	reconocimientoluisgsada.org
58.86.47.201	A	caffe-latte.net
58.86.47.202	PTR	58.86-47-host202.kbtelecom.net.tw
58.86.47.208	A	sage-green.biz
58.86.47.208	A	olive-green.biz
58.86.47.208	A	bluecompasspartners.com
58.86.47.210	PTR	58.86-47-host210.kbtelecom.net.tw
58.86.47.216	PTR	58.86-47-host216.kbtelecom.net.tw
58.86.47.216	A	mail.mynavisns.com
58.86.47.218	PTR	58.86-47-host218.kbtelecom.net.tw
58.86.47.218	A	mail.romanticc.com
58.86.47.219	A	mail.mu4o8ickh.net
58.86.47.219	A	gjiekd3.sign-work.com
58.86.47.220	PTR	58.86-47-host220.kbtelecom.net.tw
58.86.47.224	A	www.happystyle.tw
58.86.47.224	A	hikihgi.love-mail.com.tw
58.86.47.225	PTR	58.86-47-host225.kbtelecom.net.tw
58.86.47.226	A	mail.healthya.net
58.86.47.228	A	mail.i-gate-way.com
58.86.47.234	A	gigel.shiawase-kadode.com
58.86.47.235	A	mail.nikumanju.com