This IP address has been reported a total of
37
times from
36 distinct
sources.
3.134.89.194 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.
[probe-44-49] 2026-06-15 13:01:42, Client: 3.134.89.194, Protocol: 6, Unauthorized activity to HTTP: ...
show more[probe-44-49] 2026-06-15 13:01:42, Client: 3.134.89.194, Protocol: 6, Unauthorized activity to HTTP: GET /
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[mirai-detector honeypot] Inbound attack against our honeypot on tcp/8088 (generic).
Commands captur ...
show more[mirai-detector honeypot] Inbound attack against our honeypot on tcp/8088 (generic).
Commands captured:
$
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2026-06-15 14:40:51 SMTP protocol synchronization error \(input sent without waiting for greeting\): ...
show more2026-06-15 14:40:51 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-134-89-194.us-east-2.compute.amazonaws.com \[3.134.89.194\] input=\"\\n\"
2026-06-15 14:41:38 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-134-89-194.us-east-2.compute.amazonaws.com \[3.134.89.194\] input=\"GET / HTTP/1.1\\r\\nHost: 212.237.56\"
2026-06-15 14:43:14 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-134-89-194.us-east-2.compute.amazonaws.com \[3.134.89.194\] input=\"GET / HTTP/1.1\\r\\nHost: 212.237.56\"
2026-06-15 14:44:24 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-134-89-194.us-east-2.compute.amazonaws.com \[3.134.89.194\] input=\"\\026\\003\\001\\001\"
2026-06-15 14:46:12 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected
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2026-06-15T13:40:26.471499+01:00 fr postfix/submission/smtpd[506]: improper command pipelining after ...
show more2026-06-15T13:40:26.471499+01:00 fr postfix/submission/smtpd[506]: improper command pipelining after CONNECT from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]: \n
2026-06-15T13:41:14.227429+01:00 fr postfix/submission/smtpd[506]: improper command pipelining after CONNECT from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]: GET / HTTP/1.1\r\nHost: 213.246.45.73:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; I
2026-06-15T13:42:49.744588+01:00 fr postfix/submission/smtpd[506]: improper command pipelining after CONNECT from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]: GET / HTTP/1.1\r\nHost: 213.246.45.73:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; I
2026-06-15T13:43:56.854393+01:00 fr postfix/submission/smtpd[506]: improper command pipelining after CONNECT from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]: \026\003\001\001\000\001\000\000\374\003\003g\231@\362\337rf\330\365$\320\3
...
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Jun 15 12:40:54 mail postfix/submission/smtpd[1351422]: lost connection after CONNECT from ec2-3-134 ...
show moreJun 15 12:40:54 mail postfix/submission/smtpd[1351422]: lost connection after CONNECT from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]
Jun 15 12:44:29 mail postfix/submission/smtpd[1351422]: lost connection after UNKNOWN from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]
...
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2026-06-15T14:40:51.233397+02:00 ipoac.nl postfix/submission/smtpd-: improper command pipelining aft ...
show more2026-06-15T14:40:51.233397+02:00 ipoac.nl postfix/submission/smtpd-: improper command pipelining after CONNECT from unknown[3.134.89.194]:13438: n
2026-06-15T14:41:37.872551+02:00 ipoac.nl postfix/submission/smtpd-: improper command pipelining after CONNECT from unknown[3.134.89.194]:20102: GET / HTTP/1.1rnHost: 203.26.133.248:587rnUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-15T14:43:13.674598+02:00 ipoac.nl postfix/submission/smtpd-: improper command pipelining after CONNECT from unknown[3.134.89.194]:36788: GET / HTTP/1.1rnHost: 203.26.133.248:587rnUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-15T14:44:24.859157+02:00 ipoac.nl postfix/submission/smtpd-: improper command pipelining after CONNECT from unknown[3.134.89.194]:45242: 026003001001000001000000374003003366244a200023263375277D272*3243701m4v304243177)371{e231y:g274241356J 357rn001211365O87206331357rD247X270321021aY312Y"{B265357223260231000&314250314251300/3000300+300,300023300t300024300n000234
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2026-06-15 15:39:57.201 [1891696] no MAIL in SMTP connection from ec2-3-134-89-194.us-east-2.compute ...
show more2026-06-15 15:39:57.201 [1891696] no MAIL in SMTP connection from ec2-3-134-89-194.us-east-2.compute.amazonaws.com [3.134.89.194]:23236 I=[10.0.0.42]:587 D=0.707s 2026-06-15 15:40:47.446 [1892161] no MAIL in SMTP connection from ec2-3-134-89-194.us-east-2.compute.amazonaws.com [3.134.89.194]:45180 I=[10.0.0.42]:587 D=0.044s 2026-06-15 15:42:22.630 [1892276] no MAIL in SMTP connection from ec2-3-134-89-194.us-east-2.compute.amazonaws.com [3.134.89.194]:46612 I=[10.0.0.42]:587 D=0.080s 2026-06-15 15:43:28.426 [1892490] no MAIL in SMTP connection from ec2-3-134-89-194.us-east-2.compute.amazonaws.com [3.134.89.194]:45256 I=[10.0.0.42]:587 D=0.300s 2026-06-15 15:44:25.151 [1892578] no MAIL in SMTP connection from ec2-3-134-89-194.us-east-2.compute.amazonaws.com [3.134.89.194]:25090 I=[10.0.0.42]:587 D=0.293s C=EHLO
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Fail2Ban (11cc81a08e1b): 3 attempts from 3.134.89.194 triggered postfix jail. Ban time: 3600s. Attac ...
show moreFail2Ban (11cc81a08e1b): 3 attempts from 3.134.89.194 triggered postfix jail. Ban time: 3600s. Attack patterns detected in mail server logs.
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2026-06-15T14:41:09.315730+02:00 v2202104133598150667 9275893e7080[958375]: Jun 15 14:41:09 9275893e ...
show more2026-06-15T14:41:09.315730+02:00 v2202104133598150667 9275893e7080[958375]: Jun 15 14:41:09 9275893e7080 postfix/submission/smtpd[119097]: improper command pipelining after CONNECT from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]: \n
2026-06-15T14:41:09.440973+02:00 v2202104133598150667 9275893e7080[958375]: Jun 15 14:41:09 9275893e7080 postfix/submission/smtpd[119097]: lost connection after CONNECT from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]
2026-06-15T14:43:29.937454+02:00 v2202104133598150667 9275893e7080[958375]: Jun 15 14:43:29 9275893e7080 postfix/submission/smtpd[119097]: improper command pipelining after CONNECT from ec2-3-134-89-194.us-east-2.compute.amazonaws.com[3.134.89.194]: GET / HTTP/1.1\r\nHost: 202.61.224.44:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; I
...
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(eximsyntax) Exim syntax errors from 3.134.89.194 (US/United States/ec2-3-134-89-194.us-east-2.compu ...
show more(eximsyntax) Exim syntax errors from 3.134.89.194 (US/United States/ec2-3-134-89-194.us-east-2.compute.amazonaws.com): 2 in the last 900 secs
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Brute-Force
Email Spam
Showing 1 to
15
of 37 reports
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