This IP address has been reported a total of
569
times from
230 distinct
sources.
152.52.158.42 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.
Real-time Intercept: SMTP attack. Reference: 2026-06-17 09:06:46.0313 Login failure: 152.52.158.42 ...
show moreReal-time Intercept: SMTP attack. Reference: 2026-06-17 09:06:46.0313 Login failure: 152.52.158.42 SMTP
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Brute-Force
Email Spam
Anonymous
2026-06-17 07:23:24.113 [2789543] no host name found for IP address 152.52.158.42
2026-06-17 07:23:2 ...
show more2026-06-17 07:23:24.113 [2789543] no host name found for IP address 152.52.158.42
2026-06-17 07:23:29.238 [2789543] dovecot_cram_md5 authenticator failed for (ducol) [152.52.158.42]:43888 I=[217.197.86.168]:587 Ci=2789543: 535 Incorrect authentication data
2026-06-17 07:23:29.899 [2789543] no MAIL in SMTP connection from (ducol) [152.52.158.42]:43888 I=[217.197.86.168]:587 Ci=2789543 D=6s X=TLS1.3:ECDHE_X25519__ECDSA_SECP384R1_SHA384__AES_128_GCM:128 CV=no C=EHLO,STARTTLS,EHLO,AUTH
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2026-06-16T07:06:48.292433+02:00 chnode4 sshd[3725914]: error: maximum authentication attempts excee ...
show more2026-06-16T07:06:48.292433+02:00 chnode4 sshd[3725914]: error: maximum authentication attempts exceeded for root from 152.52.158.42 port 51846 ssh2 [preauth]
2026-06-16T07:06:57.739864+02:00 chnode4 sshd[3731656]: error: maximum authentication attempts exceeded for root from 152.52.158.42 port 51976 ssh2 [preauth]
2026-06-16T07:07:09.306839+02:00 chnode4 sshd[3737277]: error: maximum authentication attempts exceeded for root from 152.52.158.42 port 52138 ssh2 [preauth]
2026-06-16T07:07:25.727919+02:00 chnode4 sshd[3751187]: Invalid user admin from 152.52.158.42 port 52434
2026-06-16T07:07:26.821740+02:00 chnode4 sshd[3751187]: error: maximum authentication attempts exceeded for invalid user admin from 152.52.158.42 port 52434 ssh2 [preauth]
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2026-06-15T10:01:01.190973+03:00 vps sshd[3223612]: Failed password for root from 152.52.158.42 port ...
show more2026-06-15T10:01:01.190973+03:00 vps sshd[3223612]: Failed password for root from 152.52.158.42 port 50768 ssh2
2026-06-15T10:01:04.311002+03:00 vps sshd[3223612]: Failed password for root from 152.52.158.42 port 50768 ssh2
2026-06-15T10:01:08.610674+03:00 vps sshd[3223612]: Failed password for root from 152.52.158.42 port 50768 ssh2
2026-06-15T10:01:11.751192+03:00 vps sshd[3223612]: Failed password for root from 152.52.158.42 port 50768 ssh2
2026-06-15T10:01:14.580353+03:00 vps sshd[3223612]: Failed password for root from 152.52.158.42 port 50768 ssh2
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