Robtex

Up: 203.70.94.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.70.95.0/25
Down right: 203.70.95.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.70.95.5	PTR	spam.coxoc.com.tw
203.70.95.5	A	dns.coxoc.com.tw
203.70.95.8	PTR	spam.coxoc.com.tw
203.70.95.8	A	dns2.coxoc.com.tw
203.70.95.12	A+PTR	mail.coxoc.com.tw
203.70.95.12	A	ch2.coxoc.com.tw
203.70.95.12	A	spam.coxoc.com.tw