I've seen a lot of traffic from Huawei bypassing Anubis on some of the things I host as well. The funny thing is, I work for Huawei... Asking around, it seems most of it is coming from Huawei Cloud (like AWS) but their artifactory cache also shows a few other captcha bypassing libraries for Arkose/funcaptcha so they're definitely doing it themselves too.
Anonymous account for obvious reasons.