Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
Whitelisted Subnet
Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who
may use them for search engine spiders. However, these same entities sometimes also provide cloud
servers and mail services which are easily abused. Pay special attention when trusting or
distrusting these IPs.
87.253.234.137 is an IP address from within our whitelist belonging to the subnet
87.253.232.0/21,
which we identify as "Mailjet (https://www.mailjet.com/legal/sending-policy/)".
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Reports Activity
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Report Categories (Last 60 Days)
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Top Reporter Countries (Last 60 Days)
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IP Abuse Reports for 87.253.234.137
This IP address has been reported a total of
32
times from
18 distinct
sources.
87.253.234.137 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Argentina
with 1
report;
Finland
with 1
report;
Turkey
with 1
report.
The most common categories in these recent reports were:
Email Spam
3
times;
Brute-Force
1
time;
Phishing
1
time.
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.
2026-04-23T05:06:18.917670 liberator sendmail[321984]: 63N56IU6321984: o137.p9.mailjet.com [87.253.2 ...
show more2026-04-23T05:06:18.917670 liberator sendmail[321984]: 63N56IU6321984: o137.p9.mailjet.com [87.253.234.137] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA
...
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spamassassin with scrollout configs . NewArc billing update for UK customers . (1a3b3d03.auyaajhgl5a ...
show morespamassassin with scrollout configs . NewArc billing update for UK customers . (1a3b3d03.auyaajhgl5aaac7aioaaa9gwt9caaycstbaan6cgacsmigbpsac7@a2395170.bnc3.mailjet.com) . AK SPAM LIST ID FORMAT 1[5.0] . URIBL RHSBL POLSPAM PL[3.3] . HEADER FROM DIFFERENT DOMAINS[0.2] . RCVD IN VALIDITY CERTIFIED BLOCKED[0.4] . RCVD IN ASCAMS BLOCK[1.2] . HTML IMAGE ONLY 24[1.3] . DKIM SIGNED[0.1] . DKIM VALID AU[-0.1] . DKIM VALID[-0.1] . RCVD IN VALIDITY RPBL BLOCKED[0.8] . SO PUB URIBL NS 40[2.0] . MAILING LIST MULTI[-1.0] . LOCAL MAILING LIST[1.0]
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NOQUEUE - IP: 87.253.234.137 - Oct 30 11:30:48 plesk postfix/smtpd[3290252]: NOQUEUE: reject: RCPT ...
show moreNOQUEUE - IP: 87.253.234.137 - Oct 30 11:30:48 plesk postfix/smtpd[3290252]: NOQUEUE: reject: RCPT from o137.p9.mailjet.com[87.253.234.137]: 554 5.7.1 Service unavailable; Client host [87.253.234.137] blocked using dnsbl-3.uceprotect.net; Your ISP MAILJET, FR/AS200069 is UCEPROTECT-Level3 listed because of a spamscore of 497.2. See: http://www.uceprotect.net/rblcheck.php?ipr=87.253.234.137; from=<d358924a.AW0AAILIGCcAAcp_gzoAAGW6xGkAAAAAAAEAJoVmAAMW1gBpAz5X@a202454.bnc3.mailjet.com> to=<REDACTED@REDACTED> proto=ESMTP helo=<o137.p9.mailjet.com>
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Fail2Ban NOQUEUE - IP: 87.253.234.137 - Oct 25 13:26:17 plesk postfix/smtpd[2297006]: NOQUEUE: rejec ...
show moreFail2Ban NOQUEUE - IP: 87.253.234.137 - Oct 25 13:26:17 plesk postfix/smtpd[2297006]: NOQUEUE: reject: RCPT from o137.p9.mailjet.com[87.253.234.137]: 554 5.7.1 Service unavailable; Client host [87.253.234.137] blocked using dnsbl-3.uceprotect.net; Your ISP MAILJET, FR/AS200069 is UCEPROTECT-Level3 listed because of a spamscore of 470.5. See: http://www.uceprotect.net/rblcheck.php?ipr=87.253.234.137; from=<f2d2ff1e.AVkAAH_VkIsAAc6DRHAAAA_UtHwAAYKIpmIAoEr2AB3M7ABo_LPY@a1953004.bnc3.mailjet.com> to=<REDACTED@REDACTED> proto=ESMTP helo=<o137.p9.mailjet.com>
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Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBloc ...
show moreSpoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBlock. Block attempts: 28.
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Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBloc ...
show moreSpoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBlock. Block attempts: 14.
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Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBloc ...
show moreSpoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBlock. Block attempts: 28.
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Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBloc ...
show moreSpoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBlock. Block attempts: 16.
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Spoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBloc ...
show moreSpoofing attempts and mass spam have been detected. Blocked by ASSP anti-spam. Reason: PreHeaderBlock. Block attempts: 16.
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