Robtex

Up: 210.66.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 210.66.160.0/21
Down right: 210.66.168.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.66.160.11	A	webmail.vatematerial.com
210.66.160.11	A	vatematerial.com
210.66.160.12	A	vastmaterials.com
210.66.160.12	A	mail.vastmaterials.com
210.66.160.21	A+PTR	mail.fay.com.tw
210.66.160.21	A	www.fay.com.tw
210.66.160.81	PTR	ms2.spl.com.tw
210.66.160.95	A	www.domex.com.tw
210.66.160.95	A	dns.domex.com.tw
210.66.160.95	A	mail2.domex.com.tw
210.66.160.98	A+PTR	mail.hispeed.com.tw
210.66.160.112	A+PTR	ssr3.gsitechnology.com.tw
210.66.160.114	PTR	h114-210-66-160.seed.net.tw
210.66.160.114	A	solidtech.com.tw
210.66.160.114	A	mail.solidtech.com.tw
210.66.160.133	A	mail2.bt.com.tw
210.66.160.134	A	dns2.garsen.com.tw
210.66.160.134	A	dns4.bt.com.tw
210.66.161.28	A	kttnotes.kertz.com.tw
210.66.161.49	A	dns01.nustoragetech.com
210.66.161.49	A	dns01.ibmi.com.tw
210.66.161.49	A	dns01.kingmaxdigi.com
210.66.161.50	PTR	mail.kingpak.com.tw
210.66.161.82	A	dns2.elitemt.com.tw
210.66.161.82	A	dns2.esmt.com.tw
210.66.161.82	A	dns2.elitemicropower.com
210.66.161.89	A	mail.esmt.com.tw
210.66.165.129	PTR	fornex.com
210.66.168.33	PTR	h33-210-66-168.deloitte.com.tw
210.66.172.25	A+PTR	mail.hermes.com.tw
210.66.172.26	A	webmail.hermes.com.tw
210.66.172.44	A+PTR	service.hermes.com.tw
210.66.172.44	A	aibt-inc.com
210.66.172.44	A	www.aibt-inc.com
210.66.172.104	A+PTR	www.hermes.com.tw
210.66.172.104	A	hermes.com.tw
210.66.172.104	A	dns1.ast-taiwan.com.tw
210.66.173.27	A	mailrelay1.ppt.unimicron.com
210.66.173.28	A	mailrelay2.pptglobal.com
210.66.173.28	A	mailrelay2.ppt.unimicron.com
210.66.173.30	A	dns1.pptglobal.com
210.66.174.0	PTR	h0-210-66-174.seed.net.tw
210.66.174.0	A	topunion.com.tw
210.66.174.8	A	ns2.syncomm.com.tw
210.66.174.10	A	linmail.syncomm.com.tw
210.66.174.10	A	syncomm.com.tw
210.66.174.17	PTR	h17-210-66-174.seed.net.tw
210.66.174.17	A	www.megawin.com.tw
210.66.174.18	PTR	h18-210-66-174.seed.net.tw
210.66.174.18	A	spam.megawin.com.tw
210.66.174.23	A	ns.megawin.com.tw
210.66.174.23	A	mse.megawin.com.tw
210.66.174.41	A	uwin.tw
210.66.174.41	A	www.uwin.tw
210.66.174.42	A	cca.com.tw
210.66.174.43	A	cca.com.tw
210.66.174.43	A	www.cca.com.tw
210.66.174.57	A	sr1.muchip.com.tw
210.66.174.64	PTR	h64-210-66-174.seed.net.tw
210.66.174.64	A	ftp.magicpixel.com.tw
210.66.174.105	A	etrendtech.tw
210.66.174.105	A	mail2.etrendtech.com.tw
210.66.174.105	A	etrendtech.com.tw
210.66.174.106	A	etrendtech.tw
210.66.174.106	A	etrendtech.com.tw
210.66.174.106	A	mail.etrendtech.tw
210.66.174.116	A	mail03.top-union-cn.com
210.66.174.117	A	mail02.top-union-sz.com
210.66.174.122	A	ms1.adleng.com
210.66.174.156	A+PTR	mail.lttcorp.com
210.66.174.157	PTR	spamm.lttcorp.com
210.66.174.157	A	spam.lttcorp.com
210.66.174.168	A	dns1.imd.com.tw
210.66.174.176	PTR	spamsqr.artofsanyu.com
210.66.174.176	PTR	spamsqr.asiaicmp.com
210.66.174.176	PTR	spamsqr.sanyuart.com
210.66.174.179	A+PTR	ex-01.asiaicmp.com
210.66.174.179	A	asiaicmp.com
210.66.174.179	A	spamsqr.asiaicmp.com
210.66.174.200	A+PTR	spam.novatech.com.tw
210.66.174.218	A	mail.q-w.com.tw
210.66.174.237	A	smtp.lacsoncabling.com
210.66.174.237	A	smtp.pcnet-cable.com.tw
210.66.174.241	A	mx01.gdstek.com
210.66.174.244	A	ns2.rdc.com.tw