This IP address has been reported a total of
15
times from
11 distinct
sources.
197.157.194.74 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.
NOQUEUE - IP: 197.157.194.74 - Jun 28 14:54:12 plesk postfix/smtpd[3309406]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 197.157.194.74 - Jun 28 14:54:12 plesk postfix/smtpd[3309406]: NOQUEUE: reject: RCPT from unknown[197.157.194.74]: 554 5.7.1 Service unavailable; Client host [197.157.194.74] blocked using dnsbl-1.uceprotect.net; IP 197.157.194.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=197.157.194.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<197.157.194.74>
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27 Jun 2026 20:45:12UTC:spam e-mail originating from IP address 197.157.194.74 abusing our domain by ...
show more27 Jun 2026 20:45:12UTC:spam e-mail originating from IP address 197.157.194.74 abusing our domain by pretending to originate from our domain (sender posing as/spoofing our domains) including illegal criminal extortionate content (e.g. blackmail, sextortion, ...) demanding payment to bitcoin address bc1qvakwv74f7tqag7jk36nwf87k3s8v2ndvvu6wgr
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2026-06-19T18:18:59.757570ls1.tom2.co.uk postfix/smtpd[26909]: NOQUEUE: reject: RCPT from unknown[19 ...
show more2026-06-19T18:18:59.757570ls1.tom2.co.uk postfix/smtpd[26909]: NOQUEUE: reject: RCPT from unknown[197.157.194.74]: 554 5.7.1 Service unavailable; Client host [197.157.194.74] blocked using zen.spamhaus.org; Listed by XBL, see https://check.spamhaus.org/query/ip/197.157.194.74 / Listed by CSS, see https://check.spamhaus.org/query/ip/197.157.194.74 / Listed by PBL, see https://check.spamhaus.org/query/ip/197.157.194.74; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<197.157.194.74>
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NOQUEUE - IP: 197.157.194.74 - Jun 17 23:31:33 plesk postfix/smtpd[2043616]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 197.157.194.74 - Jun 17 23:31:33 plesk postfix/smtpd[2043616]: NOQUEUE: reject: RCPT from unknown[197.157.194.74]: 554 5.7.1 Service unavailable; Client host [197.157.194.74] blocked using dnsbl-1.uceprotect.net; IP 197.157.194.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=197.157.194.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<197.157.194.74>
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NOQUEUE - IP: 197.157.194.74 - Jun 9 18:44:49 plesk postfix/smtpd[108078]: NOQUEUE: reject: RCPT fr ...
show moreNOQUEUE - IP: 197.157.194.74 - Jun 9 18:44:49 plesk postfix/smtpd[108078]: NOQUEUE: reject: RCPT from unknown[197.157.194.74]: 554 5.7.1 Service unavailable; Client host [197.157.194.74] blocked using dnsbl-2.uceprotect.net; Net 197.157.192.0/22 is UCEPROTECT-Level2 listed because 32 impacts are seen from Spidernet, BI/AS37429 there. See: http://www.uceprotect.net/rblcheck.php?ipr=197.157.194.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<197.157.194.74>
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[07/Jun/2026 21:39:49] IP address 197.157.194.74 found in DNS blacklist SpamHaus SBL-XBL, mail from ...
show more[07/Jun/2026 21:39:49] IP address 197.157.194.74 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 21:39:49] IP address 197.157.194.74 found in DNS blacklist SpamHaus SBL-XBL, mail from <[email protected]> to <[email protected]>
[07/Jun/2026 21:39:49] Attempt to deliver to unknown recipient <[email protected]>, from <[email protected]>, IP address 197.157.194.74
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NOQUEUE - IP: 197.157.194.74 - May 31 22:41:27 plesk postfix/smtpd[1720622]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 197.157.194.74 - May 31 22:41:27 plesk postfix/smtpd[1720622]: NOQUEUE: reject: RCPT from unknown[197.157.194.74]: 554 5.7.1 Service unavailable; Client host [197.157.194.74] blocked using dnsbl-1.uceprotect.net; IP 197.157.194.74 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=197.157.194.74; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<197.157.194.74>
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Email Spam
Showing 1 to
15
of 15 reports
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