[1] Issue 267101 - chromium - myIpAddress() in PAC script doesn't return expected result - Monorail ( ()) <https://bugs.chromium.org/p/chromium/issues/detail?id=267101>
[2] 347307 – Need a way to determine the best local IP address for PAC files to use ( ()) <https://bugzilla.mozilla.org/show_bug.cgi?id=347307>