This IP address has been reported a total of
37
times from
36 distinct
sources.
3.135.208.124 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.
Blocked by UFW on Jellyfin [30001/tcp]
Source port: 27212
TTL: 47
Packet length: 40
TOS: 0x08
This ...
show moreBlocked by UFW on Jellyfin [30001/tcp]
Source port: 27212
TTL: 47
Packet length: 40
TOS: 0x08
This report was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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[probe-44-49] 2026-06-14 12:08:49, Client: 3.135.208.124, Protocol: 6, Unauthorized activity to HTTP ...
show more[probe-44-49] 2026-06-14 12:08:49, Client: 3.135.208.124, Protocol: 6, Unauthorized activity to HTTP: GET /
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Jun 14 14:08:02 mail postfix/submission/smtpd[3030516]: improper command pipelining after CONNECT fr ...
show moreJun 14 14:08:02 mail postfix/submission/smtpd[3030516]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: \n
Jun 14 14:10:09 mail postfix/submission/smtpd[3030517]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: GET / HTTP/1.1\r\nHost: 194.36.88.23:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
Jun 14 14:14:34 mail postfix/submission/smtpd[3031743]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: \026\003\001\000\356\001\000\000\352\003\003\3301\372\340 \337f\213\301K"\254\221\267\247d\3216z\266\177\317\211"\003n\255\320\036j\262\224 N\206\271\351\313\254\254u#\303\251[*^\365\r\361R\032\300\261<5@3\250\353|\360\306\265\n\000&\314\250\314\251\300/\3000\300+\300,\300\023\300\t\300\024\300\n\000\234
...
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2026-06-14 14:07:21 SMTP protocol synchronization error \(input sent without waiting for greeting\): ...
show more2026-06-14 14:07:21 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-135-208-124.us-east-2.compute.amazonaws.com \[3.135.208.124\] input=\"\\n\"
2026-06-14 14:08:15 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-135-208-124.us-east-2.compute.amazonaws.com \[3.135.208.124\] input=\"GET / HTTP/1.1\\r\\nHost: 212.237.56\"
2026-06-14 14:09:30 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-135-208-124.us-east-2.compute.amazonaws.com \[3.135.208.124\] input=\"GET / HTTP/1.1\\r\\nHost: 212.237.56\"
2026-06-14 14:11:23 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-135-208-124.us-east-2.compute.amazonaws.com \[3.135.208.124\] input=\"\\026\\003\\001\\001\"
2026-06-14 14:13:52 SMTP protocol synchronization error \(input sent without waiting for greeting\):
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2026-06-14 15:07:07.096 [1606367] no MAIL in SMTP connection from ec2-3-135-208-124.us-east-2.comput ...
show more2026-06-14 15:07:07.096 [1606367] no MAIL in SMTP connection from ec2-3-135-208-124.us-east-2.compute.amazonaws.com [3.135.208.124]:34816 I=[10.0.0.42]:587 D=0.727s 2026-06-14 15:08:00.749 [1606441] no MAIL in SMTP connection from ec2-3-135-208-124.us-east-2.compute.amazonaws.com [3.135.208.124]:57542 I=[10.0.0.42]:587 D=0.017s 2026-06-14 15:09:16.677 [1606674] no MAIL in SMTP connection from ec2-3-135-208-124.us-east-2.compute.amazonaws.com [3.135.208.124]:26766 I=[10.0.0.42]:587 D=0.354s 2026-06-14 15:11:05.762 [1607145] no MAIL in SMTP connection from ec2-3-135-208-124.us-east-2.compute.amazonaws.com [3.135.208.124]:31650 I=[10.0.0.42]:587 D=1.537s 2026-06-14 15:12:45.153 [1607318] no MAIL in SMTP connection from ec2-3-135-208-124.us-east-2.compute.amazonaws.com [3.135.208.124]:30844 I=[10.0.0.42]:587 D=2.256s C=EHLO
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Fail2Ban (11cc81a08e1b): 3 attempts from 3.135.208.124 triggered postfix jail. Ban time: 3600s. Atta ...
show moreFail2Ban (11cc81a08e1b): 3 attempts from 3.135.208.124 triggered postfix jail. Ban time: 3600s. Attack patterns detected in mail server logs.
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2026-06-14T22:07:59.460235+10:00 luisaranguren postfix/smtpd[336645]: improper command pipelining af ...
show more2026-06-14T22:07:59.460235+10:00 luisaranguren postfix/smtpd[336645]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: \n
2026-06-14T22:08:51.145008+10:00 luisaranguren postfix/smtpd[336645]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: GET / HTTP/1.1\r\nHost: 203.132.94.196:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-14T22:10:07.118648+10:00 luisaranguren postfix/smtpd[336645]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: GET / HTTP/1.1\r\nHost: 203.132.94.196:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
...
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2026-06-14T14:07:34.472865+02:00 mail postfix/submission/smtpd[15815]: improper command pipelining a ...
show more2026-06-14T14:07:34.472865+02:00 mail postfix/submission/smtpd[15815]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: \n
2026-06-14T14:08:25.941128+02:00 mail postfix/submission/smtpd[15815]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-06-14T14:09:40.787207+02:00 mail postfix/submission/smtpd[15815]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
...
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2026-06-14T12:07:35.279234+00:00 [host] postfix/submission/smtpd[257379]: improper command pipelinin ...
show more2026-06-14T12:07:35.279234+00:00 [host] postfix/submission/smtpd[257379]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: \n
2026-06-14T12:08:27.282832+00:00 [host] postfix/submission/smtpd[257379]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: GET / HTTP/1.1\r\nHost: redacted:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-06-14T12:09:41.477587+00:00 [host] postfix/submission/smtpd[257379]: improper command pipelining after CONNECT from ec2-3-135-208-124.us-east-2.compute.amazonaws.com[3.135.208.124]: GET / HTTP/1.1\r\nHost: redacted:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
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