How to set proxy server except for IPv6 Addresses

Wei Zhao 0 Reputation points
2025-03-24T00:30:01.5433333+00:00

In Windows 11 Setting --> Network &internet --> Proxy --> Use a proxy server.

There is a textbox with title "Use the proxy server except for addresses ...".

Now, I would like to bypass all the public IPv6 address. I tried to put "[::]" or "[]" or "[2::]" or "[2*:*]" or CIDR notations. But none of them works. Do you know how to achieve that? I mean bypass all the public IPv6 addresses is okay.

Thank you!

Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
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  1. Hania Lian - MSFT 23,106 Reputation points Microsoft External Staff
    2025-03-25T02:25:33.03+00:00

    Hello,

    Utilize Classless Inter-Domain Routing (CIDR) notation to specify ranges. For example, “2001:db8::/32” can cover a specific range of public IPv6 addresses.

    In the “Use the proxy server except for addresses” textbox, input the CIDR notation for the public IPv6 range you wish to bypass. For instance, enter “2001:db8::/32”.

    Verify the configuration by entering a specific public IPv6 address, such as “2001:db8::1”, to ensure the exception works correctly.

    Have a nice day.

    Best Regards,

    Hania Lian

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