[anti-censorship-team] Significant ?? country users of snowflake-01 in August 2024

[David Fifield]

On Thu, Sep 05, 2024 at 01:05:01PM -0600, David Fifield wrote:
> From August 16–31, the ?? country broke into the top 5 countries by user
> count, on the snowflake-01 bridge only. (See third attachment.) Because
> the country code comes from the proxy, which reports the remote IP
> address of the client, a country code of ?? means that either the proxy
> did not report an IP address (no client_ip WebSocket URL parameter), or
> the IP address was not found in a geolocation lookup.

Another possibility is that there's some kind of custom client that's
connecting to the bridge directly over its WebSocket interface (not
using a snowflake proxy), and it's not sending client_ip.