This IP address has been reported a total of
157
times from
64 distinct
sources.
202.7.54.166 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.
MikroTik RouterOS: single unauthorized login attempt (user 'admin') at 2026-10-16 17:24 UTC. Part of ...
show moreMikroTik RouterOS: single unauthorized login attempt (user 'admin') at 2026-10-16 17:24 UTC. Part of a distributed credential-stuffing campaign: 29 distinct source IPs attempted the same username against our infrastructure within the same hour. Automated detection. AS24441 CityLink Corporation, LTD.
show less
NOQUEUE - IP: 202.7.54.166 - Oct 16 13:53:13 plesk postfix/smtpd[3369681]: NOQUEUE: reject: RCPT fr ...
show moreNOQUEUE - IP: 202.7.54.166 - Oct 16 13:53:13 plesk postfix/smtpd[3369681]: NOQUEUE: reject: RCPT from unknown[202.7.54.166]: 554 5.7.1 Service unavailable; Client host [202.7.54.166] blocked using dnsbl-1.uceprotect.net; IP 202.7.54.166 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=202.7.54.166; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<202.7.54.166>
show less
Oct 13 16:23:36 server postfix/smtpd[369537]: NOQUEUE: reject: RCPT from unknown[202.7.54.166]: 450 ...
show moreOct 13 16:23:36 server postfix/smtpd[369537]: NOQUEUE: reject: RCPT from unknown[202.7.54.166]: 450 4.7.1 Client host rejected: cannot find your reverse hostname, [202.7.54.166]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<202.7.54.166>
...
show less
NOQUEUE - IP: 202.7.54.166 - Sep 30 14:20:44 plesk postfix/smtpd[417536]: NOQUEUE: reject: RCPT fro ...
show moreNOQUEUE - IP: 202.7.54.166 - Sep 30 14:20:44 plesk postfix/smtpd[417536]: NOQUEUE: reject: RCPT from unknown[202.7.54.166]: 554 5.7.1 Service unavailable; Client host [202.7.54.166] blocked using dnsbl-1.uceprotect.net; IP 202.7.54.166 is UCEPROTECT-Level 1 listed. See http://www.uceprotect.net/rblcheck.php?ipr=202.7.54.166; from=<REDACTED@REDACTED> to=<REDACTED@REDACTED> proto=ESMTP helo=<202.7.54.166>
show less
Email Spam
Anonymous
2026-09-30T13:37:00.849326+02:00 gollum postfix/smtpd[913527]: NOQUEUE: reject: RCPT from unknown[20 ...
show more2026-09-30T13:37:00.849326+02:00 gollum postfix/smtpd[913527]: NOQUEUE: reject: RCPT from unknown[202.7.54.166]: 554 5.7.1 Service unavailable; Client host [202.7.54.166] blocked using zen.spamhaus.org; Listed by CSS, see https://check.spamhaus.org/query/ip/202.7.54.166 / Listed by XBL, see https://check.spamhaus.org/query/ip/202.7.54.166 / Listed by PBL, see https://check.spamhaus.org/query/ip/202.7.54.166; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<202.7.54.166>
...
show less