This IP address has been reported a total of
883
times from
171 distinct
sources.
91.92.241.2 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.
2026-06-12T14:38:30.903618 socky.stom66.co.uk postfix/smtpd[3095944]: NOQUEUE: reject: RCPT from unk ...
show more2026-06-12T14:38:30.903618 socky.stom66.co.uk postfix/smtpd[3095944]: NOQUEUE: reject: RCPT from unknown[91.92.241.2]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-7n1fiecl6ic.domain>
...
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Brute-Force
Email Spam
Anonymous
2026-06-12T08:31:18.472681+00:00 nbg01-02-mail postfix/smtpd[531624]: lost connection after CONNECT ...
show more2026-06-12T08:31:18.472681+00:00 nbg01-02-mail postfix/smtpd[531624]: lost connection after CONNECT from unknown[91.92.241.2]
2026-06-12T08:31:18.861649+00:00 nbg01-02-mail postfix/smtpd[531624]: NOQUEUE: reject: RCPT from unknown[91.92.241.2]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-7n1fiecl6ic.domain>
2026-06-12T08:31:19.178874+00:00 nbg01-02-mail postfix/smtpd[531624]: lost connection after RCPT from unknown[91.92.241.2]
...
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2026-06-12T07:49:26.466538+00:00 nastsd postfix/smtpd[703447]: lost connection after CONNECT from un ...
show more2026-06-12T07:49:26.466538+00:00 nastsd postfix/smtpd[703447]: lost connection after CONNECT from unknown[91.92.241.2]
2026-06-12T07:49:26.832488+00:00 nastsd postfix/smtpd[703447]: NOQUEUE: reject: RCPT from unknown[91.92.241.2]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.241.2]; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<win-7n1fiecl6ic.domain>
2026-06-12T07:49:29.148821+00:00 nastsd postfix/smtpd[703451]: warning: unknown[91.92.241.2]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=info
...
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May 23 01:46:47 server postfix/smtpd[2626182]: NOQUEUE: reject: RCPT from unknown[91.92.241.2]: 454 ...
show moreMay 23 01:46:47 server postfix/smtpd[2626182]: NOQUEUE: reject: RCPT from unknown[91.92.241.2]: 454 4.7.1 : Relay access denied; from= to= proto=ESMTP helo=
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Email Spam
Showing 1 to
15
of 883 reports
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