X-Forwarded-For

HTTP response header

Header usage statistics

X-Forwarded-For response header information and usage statistics.

Websites using header X-Forwarded-For11,361
Percentage of websites that use X-Forwarded-For header<0.1%
Total discovered header values897
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country US

X-Forwarded-For Directives

X-Forwarded-For directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

X-Forwarded-For detection in the top websites by popularity

Top 10k sites9 websites
Top 100k sites68 websites
Top 1m sites384 websites

Websites utilizing X-Forwarded-For

List of websites that use X-Forwarded-For header

See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common X-Forwarded-For header values

Header valueValue prevalence
138.128.118.13024.34%
45.72.48.13020.98%
(null)19.84%
23.229.113.13817.50%
undefined1.89%
10.25.144.10.71%
client, proxy1, proxy20.59%
::ffff:127.0.0.10.51%
127.0.0.10.49%
robo.market0.43%
10.43%
45.72.48.130, 10.83.215.26, 10.83.215.260.29%
X-Forwarded-For0.26%
10.4.55.20.22%
45.72.48.130, 192.168.0.198, 192.168.0.1980.15%
LABCO_Prod02-800.15%
nosniff0.12%
138.128.118.130, 138.128.118.1300.11%
45.72.48.130, 127.0.0.1, 127.0.0.10.11%
LABCO_Prod01-800.11%