IP 是 (IP is)

Your Connection
IPv4 Address
IPv6 Address
IPv4 Host
IPv6 Host
X-Forwarded-For
(Your originating IP if with proxy)
User Agent CCBot/2.0 (https://commoncrawl.org/faq/)
Country US,USA,United States

 

cURL API
Get IPv4 Address curl -4 ip4.tw
Get IPv6 Address curl -6 ip4.tw
Get IPv4 Hostname curl -4 ip4.tw/host
Get IPv6 Hostname curl -6 ip4.tw/host
Get User Agent curl ip4.tw/ua CCBot/2.0 (https://commoncrawl.org/faq/)
Get Country curl ip4.tw/country US,USA,United States