Robtex

Up: 210.66.80.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 210.66.80.0/23
Down right: 210.66.82.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.66.81.107	PTR	h107-210-66-81.seed.net.tw
210.66.81.107	A	*.mywish.cc
210.66.81.107	A	mail.myleto.cc
210.66.81.112	PTR	mail.amazer.com.tw
210.66.81.112	A	yeeelo.com
210.66.81.113	PTR	h113-210-66-81.seed.net.tw
210.66.81.113	A	1517.com.tw
210.66.81.113	A	www.1517.com.tw