Robtex

Up: 210.68.32.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 210.68.36.0/23
Down right: 210.68.38.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.68.36.145	A	remote.asia-bdc.com
210.68.36.249	PTR	hec-taiwan.com
210.68.36.249	A	www.hec-taiwan.com
210.68.36.250	A+PTR	hec-taiwan.com
210.68.36.250	A+PTR	mail.hec-taiwan.com
210.68.36.250	A	sharetech.hec-taiwan.com
210.68.37.38	A+PTR	mail-server.alasha.com.tw
210.68.37.38	A	alasha.com.tw
210.68.37.50	A+PTR	taipeioxford.com.tw
210.68.37.50	A	mail.taipeioxford.com.tw
210.68.37.161	A+PTR	dns.turbotech.com.tw
210.68.37.161	A+PTR	mail.turbotech.com.tw
210.68.37.162	PTR	h162-210-68-37.seed.net.tw
210.68.37.162	A	www.turbotech.com.tw
210.68.37.162	A	ftp.turbotech.com.tw
210.68.37.195	PTR	h195-210-68-37.seed.net.tw
210.68.37.195	A	mail.salt.com.tw
210.68.37.195	A	salt.salt.com.tw
210.68.37.206	PTR	h206-210-68-37.seed.net.tw
210.68.37.206	A	fetip01.tpekl.elem.com.tw
210.68.37.233	PTR	h233-210-68-37.seed.net.tw
210.68.37.235	PTR	h235-210-68-37.seed.net.tw
210.68.37.235	A	ns2.clientron.com
210.68.37.235	A	ns2.clientpos.com
210.68.38.140	A	ezplay.tv
210.68.38.158	PTR	pacific-mall.com.tw
210.68.39.79	PTR	regalscan.com.tw
210.68.39.170	A	toncpa.com.tw