HTTP Proxy Survey (tentative)

Date: Fri Aug 29 14:24:16 JST 2008

This page provides the statistics of HTTP proxies which have been used to access this page.

Very recently added clients ( since 080725 ): 

client hosts: 197
identified proxies: 7

hosts ratio ratio proxy-name/version
----- ----- ----- ------------------
  139 70.6%  0.0% NO-PROXY
   21 10.7% 31.8% delegate
   18  9.1% 27.3% squid
   13  6.6% 19.7% googlebot
    7  3.6% 10.6% netcache
    4  2.0%  6.1% msnbot
    2  1.0%  3.0% http_scan
    1  0.5%  1.5% iwss

Recently added clients ( since 080415 ): 

client hosts: 739
identified proxies: 20

hosts ratio ratio proxy-name/version
----- ----- ----- ------------------
  509 68.9%  0.0% NO-PROXY
   85 11.5% 31.7% delegate
   75 10.1% 28.0% squid
   37  5.0% 13.8% googlebot
   27  3.7% 10.1% msnbot
   17  2.3%  6.3% netcache
    5  0.7%  1.9% iwss
    4  0.5%  1.5% http_scan
    3  0.4%  1.1% datareactor
    2  0.3%  0.7% cf
    2  0.3%  0.7% jaguar
    2  0.3%  0.7% yacy
    1  0.1%  0.4% iplanet-web-proxy-server
    1  0.1%  0.4% iprism
    1  0.1%  0.4% somewhere
    1  0.1%  0.4% somewhere-over-the-rainbow
    1  0.1%  0.4% awarrenhttp
    1  0.1%  0.4% somewhere_over_the_rainbow
    1  0.1%  0.4% netplicator
    1  0.1%  0.4% somewhere-over-the-rainbow.
    1  0.1%  0.4% oops

Whole clients since March 1997: 

client hosts: 49354
identified proxies: 100

hosts ratio ratio proxy-name/version
----- ----- ----- ------------------
 6997 14.2% 47.2% squid
 3509  7.1% 23.7% delegate
 1111  2.3%  7.5% netscape-proxy
  819  1.7%  5.5% netcache
  603  1.2%  4.1% cern-httpd
  321  0.7%  2.2% traffic-server
  308  0.6%  2.1% googlebot
  142  0.3%  1.0% msnbot
   86  0.2%  0.6% winproxy
   84  0.2%  0.6% ics
   62  0.1%  0.4% iplanet-web-proxy-server
   48  0.1%  0.3% balckjumpbdog
   47  0.1%  0.3% proxy+
   44  0.1%  0.3% datareactor
   43  0.1%  0.3% anweb
   40  0.1%  0.3% oops
   38  0.1%  0.3% symantec_web_security
   33  0.1%  0.2% ibm-wte
   31  0.1%  0.2% iprism
   30  0.1%  0.2% ibm-ics
   29  0.1%  0.2% iwss
   27  0.1%  0.2% ibm-proxy-wte-us
   25  0.1%  0.2% somewhere-over-the-rainbow.
   24  0.0%  0.2% harvest
   23  0.0%  0.2% n2h2
   21  0.0%  0.1% ibm-proxy-wte
   20  0.0%  0.1% tinyproxy
   14  0.0%  0.1% tpg-proxy
   14  0.0%  0.1% xlr
   13  0.0%  0.1% avirt
   12  0.0%  0.1% smart
   10  0.0%  0.1% intel-netstructure-cache-1500
    9  0.0%  0.1% http_scan
    8  0.0%  0.1% webstar
    8  0.0%  0.1% jaguar
    8  0.0%  0.1% skein-2.6
    7  0.0%  0.0% aol-turboweb
    7  0.0%  0.0% ibm-proxy-fw
    7  0.0%  0.0% kingate
    7  0.0%  0.0% thndr
    6  0.0%  0.0% apache
    5  0.0%  0.0% netplicator
    5  0.0%  0.0% comsocks
    5  0.0%  0.0% webwasher
    5  0.0%  0.0% ssg
    4  0.0%  0.0% somewhere
    4  0.0%  0.0% awarrenhttp
    4  0.0%  0.0% mecguard
    4  0.0%  0.0% domino-go-webserver
    4  0.0%  0.0% i-gear
    4  0.0%  0.0% intersafe
    3  0.0%  0.0% cf
    3  0.0%  0.0% dynacache
    3  0.0%  0.0% justweb
    3  0.0%  0.0% novell
    3  0.0%  0.0% none
    3  0.0%  0.0% the_hudsucker_proxy
    3  0.0%  0.0% jigsaw
    3  0.0%  0.0% cache
    2  0.0%  0.0% proxy
    2  0.0%  0.0% error
    2  0.0%  0.0% ken!
    2  0.0%  0.0% somewhere-over-the-rainbow
    2  0.0%  0.0% blaze
    2  0.0%  0.0% ironport-wsa
    2  0.0%  0.0% spaghetti
    2  0.0%  0.0% bbin-httpd
    2  0.0%  0.0% artemis-enforcer
    2  0.0%  0.0% interscanwebmanager
    2  0.0%  0.0% rapidcache
    2  0.0%  0.0% ksg
    2  0.0%  0.0% yacy
    1  0.0%  0.0% proxycache
    1  0.0%  0.0% realcache
    1  0.0%  0.0% boramae
    1  0.0%  0.0% edge-fx
    1  0.0%  0.0% somewhereovertherainbow
    1  0.0%  0.0% xsproxy
    1  0.0%  0.0% rproxy
    1  0.0%  0.0% 3proxy
    1  0.0%  0.0% germany.net
    1  0.0%  0.0% ibm-secure-export-ics
    1  0.0%  0.0% contact
    1  0.0%  0.0% millicentwalletproxy
    1  0.0%  0.0% somewhere_over_the_rainbow
    1  0.0%  0.0% websense-content_gateway
    1  0.0%  0.0% webtrack-httpp
    1  0.0%  0.0% middleman
    1  0.0%  0.0% ntvi
    1  0.0%  0.0% nokia
    1  0.0%  0.0% intel-netstructure-cache-1520
    1  0.0%  0.0% aps
    1  0.0%  0.0% dhl
    1  0.0%  0.0% ibm
    1  0.0%  0.0% topproxy-2.0
    1  0.0%  0.0% spoon
    1  0.0%  0.0% awcache
    1  0.0%  0.0% alicia
    1  0.0%  0.0% scanhttp
    1  0.0%  0.0% xxx
36455 73.9%  0.0% NO-PROXY
The name of a proxy used is identified based on some HTTP header fields: Via, From, Forwarded and User-Agent. For example, your request includes header fields as follows: 
Via: 
From: 
Forwarded: 
User-Agent: CCBot/1.0 (+http://www.commoncrawl.org/bot.html)
So you seem accessing this page directly (without a proxy)

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