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B2Proxy’s static residential proxies purchased by IP support extraction through Username/Password authentication, allowing you to start using them quickly without complicated configuration. This article provides a detailed guide on how to extract and use B2Proxy’s static residential proxies through Username/Password authentication after purchase by IP.

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I. Basic Setup Steps

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1. Select Proxy IP

Country/Region: Choose from available locations. Proxy IP: Select specific IP addresses.

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2. Select Hostname

Based on your network IP, select the nearest server. You can also manually choose other nodes.

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3. Bind Sub-User (Required)

Select an existing sub-user or create one to assign proxy permissions.

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II. Proxy Generation & Testing

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4. Test Connectivity (Optional)

Run in Command Prompt/Terminal: curl -x host:port -U “username:password” ipinfo.io (Replace with your testing command)

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5. Select Output Format

Resi User Pass1 Proxy information usually includes: Host, Port, Username, and Password.

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6. Generate Proxy List

Once generation is complete, check the “Proxy List”, copy the entire proxy information, and paste it into the corresponding field in the fingerprint browser. Anti Detect
Security Recommendations
  1. Never share proxy credentials; reset passwords periodically.
  2. Assign sub-user permissions judiciously.