This document lists all the applications and ports required for the printer. Please check the setting of the router or your PC to make sure these ports are not blocked.
| Application | Port | Type | Comments |
| http API | 80/443/8080 | TCP | Cloud mode |
| mqtt | 8883 | TCP | Cloud mode |
| Remote video | 8000/21047/10001 | TCP | Cloud mode |
| Remote video | 10001-10512 | UDP | Cloud mode |
| Device binding | 3000 | TCP | Cloud mode |
| Device discovering | 1990/2021 | SSDP. multicast/broadcast | Cloud/LAN mode |
| LAN mode MQTT | 1883/8883 | TCP | LAN mode. |
| LAN mode FTP | 21/990 | TCP | LAN mode |
| LAN mode video | 6000 | TCP | LAN mode |
| NTP | 123 | TCP/UDP | Cloud/LAN mode |
To make printers able to communicate with Cloud servers, the following domain names/IP addresses are used.
Please note:
|
Application |
Domain name/IP |
Related Features |
| NTP |
0.pool.ntp.org iburst 1.pool.ntp.org iburst 2.pool.ntp.org iburst 3.pool.ntp.org iburst
|
|
| http API |
Global users: - *.bambulab.com - *.amazonaws.com China mainland users: - *.bambulab.cn |
Primary Cloud functions including user login, remote print, remote video, firmware OTA, etc. |
| mqtt |
Global users: - us.mqtt.bambulab.com China mainland users: - cn.mqtt.bambulab.com |
Remote printer control/print |
| Remote video |
118.107.244.35 114.67.242.204 104.149.140.74 51.68.207.147 198.16.71.14 139.162.174.232 50.7.99.82 3.215.216.203 114.67.98.218 104.199.156.58 47.112.127.239 44.196.127.222 15.164.195.115 114.67.72.133 45.79.40.130 all-c-master-71spctnsfa8p5xvgkssa.iotcplatform.com all-master-tutk.kalay.net.cn all-master-tutk.iotcplatform.com all-c-master-tutk.iotcplatform.com |
Remote video monitoring/video file download |