Robtex

Up: 210.66.232.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 210.66.232.0/23
Down right: 210.66.234.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.66.232.224	PTR	h224-210-66-232.seed.net.tw
210.66.232.234	PTR	mail.weche.com.tw
210.66.232.243	PTR	h243-210-66-232.seed.net.tw
210.66.233.23	PTR	h23-210-66-233.pknet.com.tw
210.66.233.53	A	kao-cc-fw.longlat.com
210.66.233.55	A	kao-cc.longlat.com
210.66.233.81	A+PTR	mail.newsolid.com.tw
210.66.233.200	PTR	dns.telgem.com.tw
210.66.233.200	PTR	mail.telgem.com.tw
210.66.233.218	PTR	h218-210-66-233.seed.net.tw
210.66.233.218	A	ectoday.com.tw
210.66.233.218	A	vicara-trade.com
210.66.233.240	A	mepospower.com
210.66.233.248	PTR	h248-210-66-233.seed.net.tw
210.66.235.70	A+PTR	ftp.cyberlink.com
210.66.235.70	A+PTR	ftp.gocyberlink.com