Qwen-User
by Alibaba
About this crawler
User-triggered fetcher for Qwen assistant answers.
Usually means: A person asked an AI assistant a question, and the assistant fetched this URL to answer with fresh context or citations.
User agent
Qwen-UserReignat matches these as user-agent tokens, not full browser strings. Providers may add surrounding version or product text.
IP verification
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Identified by user agent only
Alibaba does not publish IP ranges for this crawler, so the crawl is recorded but marked unverifiable rather than IP-verified.
1
User agent
Request user agent contains Qwen-User.
2
Request IP
Server-side tracking forwards the crawler IP seen by your backend.
3
Range check
No published ranges exist, so the IP can't be confirmed.