This IP address has been reported a total of
91
times from
56 distinct
sources.
106.89.54.255 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.
106.89.54.255 (CN/China/-), 5 distributed smtpauth attacks on account [info] in the last 3600 secs; ...
show more106.89.54.255 (CN/China/-), 5 distributed smtpauth attacks on account [info] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: 2026-10-26 21:51:24 dovecot_login authenticator failed for H=([27.24.141.220]) [106.89.54.255]:14126: 535 Incorrect authentication data (set_id=info)
2026-10-26 21:52:50 dovecot_login authenticator failed for H=ool-182debb3.dyn.optonline.net ([197.219.208.38]) [24.45.235.179]:59427: 535 Incorrect authentication data (set_id=info)
2026-10-26 21:44:51 dovecot_login authenticator failed for H=(static.ftth.pun.117.217.120.137.bsnl.in) [46.201.247.21]:39242: 535 Incorrect authentication data (set_id=info)
2026-10-26 21:55:17 dovecot_login authenticator failed for H=([61.37.150.6]) [31.173.67.115]:42988: 535 Incorrect authentication data (set_id=info)
2026-10-26 21:55:12 dovecot_login authenticator failed for H=(111-70-29-130.emome-ip.hinet.net) [80.234.36.218]:35738: 535 Incorrect authentication data (set_id=info)
IP Addresses Blocked:
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Blocked by Scantide Guard on exchange-smtp-failed-auth. Rule: AbuseIPDB confidence 100% (Scantide Gu ...
show moreBlocked by Scantide Guard on exchange-smtp-failed-auth. Rule: AbuseIPDB confidence 100% (Scantide Guard reputation policy).
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2026-10-26T07:52:50.752939+00:00 n8c955a sshd-session[117660]: Invalid user test from 106.89.54.255 ...
show more2026-10-26T07:52:50.752939+00:00 n8c955a sshd-session[117660]: Invalid user test from 106.89.54.255 port 13928
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