Incoming connection request on FTP listener 4 at 172.17.150.111:21 rejected from 176.124.42.130:54589 because address is blocked

XIAOSONG WANG

February 13, 2025 15:19

Hello,

Could you please check this kind of error for me ?

Incoming connection request on FTP listener 4 at 172.17.150.111:21 rejected from 176.124.42.130:54589 because address is blocked

I've checked the configuration about FW, no any big finding.

Thank you in advance,

Best regards,

Xiaosong

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Comments

1 comment

Connor Woolfolk
Community Manager

February 13, 2025 15:45
Hello Xiaosong,

What you're seeing there is a result of that IP address being blocked by the Cerberus Allow/Deny list most likely. You can see this list if you navigate into 'Firewall Controls' > 'Country and IP Restrictions' then into 'IP Firewall Management'. You'll be able to plug that IP in, and you should see it listed somewhere in that field.
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