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597 points classichasclass | 1 comments | | HN request time: 0.209s | source
1. topak3000 ◴[] No.45021718[source]
You can block traffic by AS effectively. In my case, I have seen a large number of crawlers from Tencent and Alibaba.

I signed up for the free AS database from IP2Location LITE and then blocked the ranges from those ASNs.