Hostname Info

opt.doubao.com.bytedns3.com is associated with the Doubao application. The hostname points to approximately 629 IP addresses across 36 countries. The hostname is part of the bytedns3.com domain.

To improve global delivery, this hostname uses DNS-based geolocation. By returning IP addresses specific to your region, the network minimizes round-trip time and provides a localized connection point.

Associated Application

Doubao - Business
Doubao is ByteDance's AI chatbot, designed for answering questions, creative assistance, and engaging conversations, widely used in China.