Huawei
PanguBot
Huawei's training crawler for Pangu.
When you see it: Huawei is gathering training data.
How we check it is really Huawei
- 01
The user agent has to contain PanguBot.
- 02
The address is compared against Huawei's published ranges, which we refetch every six hours.
- 03
If the ranges do not settle it, the address's reverse DNS record is resolved and then resolved forward again, so a faked record cannot pass.
A visit that matches neither is recorded as unverified, not as a forgery. A range list can be incomplete, and an accusation needs evidence.
What each result means
- verified
- The address matched Huawei's own published records. This really was them.
- unverified
- We could not confirm it, and that is all it means. The operator may publish nothing to check against, a published list may be behind the addresses actually in use, or DNS may simply have been slow. It is not an accusation.
- spoofed
- The address belongs to somebody else — its own reverse DNS record resolves to a different owner. That is positive evidence of a forgery rather than a failure to find evidence, which is why it is reported as its own result and never folded into the row above.
The distinction costs nothing to make and is the reason these numbers can be shown to someone who will ask where they came from. A report that cannot separate “we do not know” from “this was faked” invites exactly one question it cannot answer.
No list to check against
Huawei publishes no machine-readable address file for this crawler, so verification runs through reverse DNS instead — its records resolve under .petalsearch.com, .aspiegel.com.
- Operator
- Huawei
- Token
- PanguBot
- Counted as
- AI training
- Verification
- IP ranges + reverse DNS
- Runs JavaScript
- No
- Operator docs
- None published
Huawei publishes no crawler documentation. This token is recognised from observed traffic and community lists, so treat the classification as our reading rather than the operator's statement.
User agent
PanguBotMatched as a token, not as a full browser string. Huawei adds and changes the version and product text around it without notice, so a filter pinned to the whole header stops working the first time they bump a version while one matching PanguBot keeps working. The same string is what Huawei names in robots.txt.
Huawei's other crawlers
Huawei sends 2 crawlers, each with its own token and its own job. They are counted separately for that reason — the tokens differ by a few characters and what the fetch means does not, so folding them into one operator row would let indexing look like AI interest.
| Token | Counted as | Verification | What it fetches for |
|---|---|---|---|
PanguBotthis page | Training | IP ranges + reverse DNS | Huawei's training crawler for Pangu. |
| PetalBot | Indexing | IP ranges + reverse DNS | Huawei's Petal Search crawler. |
Your analytics never mentioned PanguBot because it cannot see it.
This crawler takes your HTML and leaves without running a line of JavaScript, so a browser tag records nothing. TrueStat reads it server-side, checks the address, and shows you which pages it fetched — including the ones that returned a 404.