This IP address has been reported a total of 504
times from 191 distinct
sources.
50.82.12.128 was first reported on ,
and the most recent report was .
Recent Reports:
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
Feb 10 15:31:14 server postfix/smtpd[197444]: connect from unknown[50.82.12.128]
Feb 10 15:31: ... show moreFeb 10 15:31:14 server postfix/smtpd[197444]: connect from unknown[50.82.12.128]
Feb 10 15:31:25 server postfix/smtpd[197444]: lost connection after AUTH from unknown[50.82.12.128]
... show less
Feb 10 13:21:28 mail postfix/smtps/smtpd[3518960]: warning: unknown[50.82.12.128]: SASL LOGIN authen ... show moreFeb 10 13:21:28 mail postfix/smtps/smtpd[3518960]: warning: unknown[50.82.12.128]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
... show less
2025-02-10 11:14:12 cram_md5_server authenticator failed for (50-82-12-128.client.mchsi.com) [50.82. ... show more2025-02-10 11:14:12 cram_md5_server authenticator failed for (50-82-12-128.client.mchsi.com) [50.82.12.128]: 535 Incorrect authentication data (set_id=abuse)
... show less
Yesterday, this IP was the source of 12 failed authentications targeting 11 unique usernames on our ... show moreYesterday, this IP was the source of 12 failed authentications targeting 11 unique usernames on our Mail Server. show less
Fail2Ban - \[POSTFIX\]Dropped in one of \{SASL AUTH\},\{RBL\},\{DDOS\(PREGREET\)\},\{TOO MANY ERRORS ... show moreFail2Ban - \[POSTFIX\]Dropped in one of \{SASL AUTH\},\{RBL\},\{DDOS\(PREGREET\)\},\{TOO MANY ERRORS\},\{ADDRESS REJECTED\}
... show less
Feb 10 06:25:10 mail postfix/smtps/smtpd[3415818]: warning: unknown[50.82.12.128]: SASL PLAIN authen ... show moreFeb 10 06:25:10 mail postfix/smtps/smtpd[3415818]: warning: unknown[50.82.12.128]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
... show less