This IP address has been reported a total of
3,073
times from
306 distinct
sources.
152.52.236.122 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.
2026-06-18T01:26:08.861477ls2.tom2.co.uk postfix/smtpd[17693]: warning: unknown[152.52.236.122]: SAS ...
show more2026-06-18T01:26:08.861477ls2.tom2.co.uk postfix/smtpd[17693]: warning: unknown[152.52.236.122]: SASL LOGIN authentication failed: authentication failure
...
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SMTP/IMAP authentication failures. Attempts: 1, Service: SMTP-IN, First seen: 2026-06-18%2001:10:38, ...
show moreSMTP/IMAP authentication failures. Attempts: 1, Service: SMTP-IN, First seen: 2026-06-18%2001:10:38, Last seen: 2026-06-18%2001:10:38. Included attempts on non-existent accounts (honeypot). Blocked by axiban on mail.kmalu.com / mojinter.net.
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(smtpauth) Failed SMTP AUTH login from 152.52.236.122 (-): 1 in the last 86400 secs; Ports: *; Direc ...
show more(smtpauth) Failed SMTP AUTH login from 152.52.236.122 (-): 1 in the last 86400 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2026-06-18 01:34:27 dovecot_login authenticator failed for H=([220.178.39.106]) [152.52.236.122]:53964: 535 Incorrect authentication data ([email protected])
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(smtpauth) Failed SMTP AUTH login from 152.52.236.122 (-): 1 in the last 86400 secs; Ports: *; Direc ...
show more(smtpauth) Failed SMTP AUTH login from 152.52.236.122 (-): 1 in the last 86400 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2026-06-17 18:35:01 dovecot_login authenticator failed for H=([24.249.199.9]) [152.52.236.122]:33932: 535 Incorrect authentication data (set_id=arte)
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2026-06-17T16:42:07.533647+02:00 mail postfix/submission/smtpd[2263344]: lost connection after EHLO ...
show more2026-06-17T16:42:07.533647+02:00 mail postfix/submission/smtpd[2263344]: lost connection after EHLO from unknown[152.52.236.122]
2026-06-17T16:43:18.468272+02:00 mail postfix/smtps/smtpd[2263703]: warning: unknown[152.52.236.122]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=m.demarinis
2026-06-17T16:43:21.733525+02:00 mail postfix/smtps/smtpd[2263703]: disconnect from unknown[152.52.236.122] ehlo=1 auth=0/1 commands=1/2
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(smtpauth) Failed SMTP AUTH login from 152.52.236.122 (-): 1 in the last 86400 secs; Ports: *; Direc ...
show more(smtpauth) Failed SMTP AUTH login from 152.52.236.122 (-): 1 in the last 86400 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2026-06-17 14:04:39 dovecot_login authenticator failed for H=([223.86.148.242]) [152.52.236.122]:36786: 535 Incorrect authentication data (set_id=info)
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