This IP address has been reported a total of
25
times from
25 distinct
sources.
3.148.220.223 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.
2026-06-05T06:27:33.133119-03:00 salada-de-fruta postfix/submission/smtpd[851449]: improper command ...
show more2026-06-05T06:27:33.133119-03:00 salada-de-fruta postfix/submission/smtpd[851449]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: \n
2026-06-05T06:27:33.278997-03:00 salada-de-fruta postfix/submission/smtpd[951753]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 170.0.20.87:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-05T06:29:16.691774-03:00 salada-de-fruta postfix/submission/smtpd[951753]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 170.0.20.87:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-05T06:29:58.067728-03:00 salada-de-fruta postfix/submission/smtpd[951753]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: \02
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2026-06-05T11:27:17.397017+02:00 www4 postfix/submission/smtpd[4003120]: improper command pipelining ...
show more2026-06-05T11:27:17.397017+02:00 www4 postfix/submission/smtpd[4003120]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: \n
2026-06-05T11:27:17.697711+02:00 www4 postfix/submission/smtpd[4003120]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 176.9.59.145:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-06-05T11:29:00.911430+02:00 www4 postfix/submission/smtpd[4007086]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 176.9.59.145:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-06-05T11:29:40.626686+02:00 www4 postfix/submission/smtpd[4007086]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: \026\003\001\001\000\001\000\000\374\003\00
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Phishing
Email Spam
Brute-Force
Web App Attack
SSH
2026-06-05 05:28:13 SMTP protocol synchronization error \(input sent without waiting for greeting\): ...
show more2026-06-05 05:28:13 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-148-220-223.us-east-2.compute.amazonaws.com \[3.148.220.223\] input="GET / HTTP/1.1\r\nHost: 162.212.158.192:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 \(Macintosh\; Intel Mac OS X 10_15_7\) Chrome/126.0.0.0 Safari/5"
2026-06-05 05:28:14 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-148-220-223.us-east-2.compute.amazonaws.com \[3.148.220.223\] input="\n"
2026-06-05 05:29:58 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-148-220-223.us-east-2.compute.amazonaws.com \[3.148.220.223\] input="GET / HTTP/1.1\r\nHost: 162.212.158.192:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 \(Macintosh\; Intel Mac OS X 10_15_7\) Chrome/126.0.0.0 Safari/5"
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2026-06-05T11:27:33.325495+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2840171]: improper com ...
show more2026-06-05T11:27:33.325495+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2840171]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: n
2026-06-05T11:27:33.370926+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2840173]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1rnHost: 185.118.196.24:587rnUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-05T11:27:33.443033+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2840171]: lost connection after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]
2026-06-05T11:29:16.962369+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2840888]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1rnHost: 185.118.196.24:587rnUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-05T11:29:58
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postfix Server Abuse - invalid commands, non-standard protocol, non-FQDN, unauthorized attempt to us ...
show morepostfix Server Abuse - invalid commands, non-standard protocol, non-FQDN, unauthorized attempt to use as a relay, trying to deliver spam, etc.
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2026-06-05T11:27:59.529881+02:00 ieyasu.moretrix.com postfix/submission/smtpd[2357794]: improper com ...
show more2026-06-05T11:27:59.529881+02:00 ieyasu.moretrix.com postfix/submission/smtpd[2357794]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 176.9.64.17:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-05T11:28:00.285872+02:00 ieyasu.moretrix.com postfix/submission/smtpd[2357794]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: \n
2026-06-05T11:29:44.341884+02:00 ieyasu.moretrix.com postfix/submission/smtpd[2357809]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 176.9.64.17:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
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2026-06-05T04:27:18.531193 azalin.ravenloft.net postfix/smtpd[324430]: improper command pipelining a ...
show more2026-06-05T04:27:18.531193 azalin.ravenloft.net postfix/smtpd[324430]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: \n
2026-06-05T04:27:19.255428 azalin.ravenloft.net postfix/smtpd[324430]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 172.233.212.194:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-05T04:29:02.147034 azalin.ravenloft.net postfix/smtpd[324463]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 172.233.212.194:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-05T04:29:42.422201 azalin.ravenloft.net postfix/smtpd[324463]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: \026\003\001\001\000\001\000\000\374\003\003\316L-R
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2026-06-05T11:28:25.126517+02:00 host postfix/smtpd[1723503]: improper command pipelining after CONN ...
show more2026-06-05T11:28:25.126517+02:00 host postfix/smtpd[1723503]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: GET / HTTP/1.1\r\nHost: 172.104.246.203:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-05T11:28:26.560633+02:00 host postfix/smtpd[1723503]: improper command pipelining after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]: \n
2026-06-05T11:28:26.678437+02:00 host postfix/smtpd[1723503]: lost connection after CONNECT from ec2-3-148-220-223.us-east-2.compute.amazonaws.com[3.148.220.223]
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Brute-Force
Showing 1 to
15
of 25 reports
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