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[User-Agent] Thinkbot/0.5.8; #627

@arhyneRWU

Description

@arhyneRWU

Mozilla/5.0 (compatible; Thinkbot/0.5.8; +In\_the\_test\_phase,\_if\_the\_Thinkbot\_brings\_you\_trouble,\_please\_block\_its\_IP\_address.\_Thank\_you.)

Is this for Addition / Removal?

  • Addition
  • Removal
  • Keep a watch on this one

Did the User-Agent request robots.txt first?

  • Yes
  • No

Post Log Excerpt to show User-Agent behavior (10-20 lines is enough)


43.165.190.5 - - \[01/Jul/2025:14:29:39 -0400] "GET /register HTTP/1.1" 301 333 "-" "Mozilla/5.0 (compatible; Thinkbot/0.5.8; +In\_the\_test\_phase,\_if\_the\_Thinkbot\_brings\_you\_trouble,\_please\_block\_its\_IP\_address.\_Thank\_you.)"
43.165.190.5 - - \[01/Jul/2025:14:29:50 -0400] "GET /register/ HTTP/1.1" 200 4452 "[http://aquariumtradedata.org/register/](http://aquariumtradedata.org/register/)" "Mozilla/5.0 (compatible; Thinkbot/0.5.8; +In\_the\_test\_phase,\_if\_the\_Thinkbot\_brings\_you\_trouble,\_please\_block\_its\_IP\_address.\_Thank\_you.)"
43.166.224.244 - - \[01/Jul/2025:14:13:02 -0400] "GET /forgot\_password.php HTTP/1.1" 200 3772 "-" "Mozilla/5.0 (compatible; Thinkbot/0.5.8; +In\_the\_test\_phase,\_if\_the\_Thinkbot\_brings\_you\_trouble,\_please\_block\_its\_IP\_address.\_Thank\_you.)"
43.165.189.110 - - \[01/Jul/2025:14:38:37 -0400] "GET /about/ HTTP/1.1" 200 6264 "-" "Mozilla/5.0 (compatible; Thinkbot/0.5.8; +In\_the\_test\_phase,\_if\_the\_Thinkbot\_brings\_you\_trouble,\_please\_block\_its\_IP\_address.\_Thank\_you.)"

Additional information

ThinkBot is not a standard search engine or known good bot. It does not request /robots.txt first, probes registration and password endpoints, and comes from Aceville Pte. Ltd. datacenter IPs (Tokyo, Japan). The UA string itself asks to be blocked.
Recommendation: Please add ThinkBot to the block list.

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