discord-geodata/sing-box/ip/discord-itdoginfo-udp-19000-20000.json

{
  "version": 1,
  "rules": [
    {
      "network": [
        "udp"
      ],
      "ip_cidr": [
        "104.16.0.0/12"
      ],
      "port_range": [
        "19000:20000"
      ]
    }
  ]
}