Your HTTP headers for IP address 38.107.191.104 are:
GET /ip/headers HTTP/1.1
X-Cc-Id: ccc04-01
Host: www.ioerror.us
User-Agent: CCBot/1.0 (+http://www.commoncrawl.org/bot.html)
Accept: text/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Connection: close
Cache-Control: no-cache
Pragma: no-cache
Cookie: bb2_screener_=1265718157+38.107.191.104
Note that headers may be displayed in alphabetical order, rather than
the order in which they were generated.