redirect to URI based upon client public

You can use an Local Traffic Policy or a simple iRule to achieve this:

when HTTP_REQUEST {
    if {[IP::addr [IP::client_addr] equals "1.2.3.4"]} {
        HTTP::redirect https://some.host.com/new-uri
    }
}

However Be careful - Do you really need a redirect or do you just want to change the URI? If you redirect (HTTP 302) you can get stuck in a loop if the redirect comes to the same VIP.

If you just need to change the URI, you can try the following

when HTTP_REQUEST {
    if {[IP::addr [IP::client_addr] equals "1.2.3.4"]} {
        HTTP::uri /new-uri/
    }
}