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No reports in the last 60 days
18.222.20.104 has been reported 24
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
postfix/submission/smtpd: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2 ...
show morepostfix/submission/smtpd: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]:
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Port Scan
Brute-Force
Anonymous
2025-04-18T10:42:12.613609-04:00 pela portspoof[128983]: 1744987332 # Service_probe # SIGNATURE_SEN ...
show more2025-04-18T10:42:12.613609-04:00 pela portspoof[128983]: 1744987332 # Service_probe # SIGNATURE_SEND # source_ip:18.222.20.104 # dst_port:104
2025-04-18T10:42:28.616367-04:00 pela portspoof[128983]: 1744987348 # Service_probe # SIGNATURE_SEND # source_ip:18.222.20.104 # dst_port:104
2025-04-18T10:42:47.619363-04:00 pela portspoof[128983]: 1744987367 # Service_probe # SIGNATURE_SEND # source_ip:18.222.20.104 # dst_port:500
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2025-04-18 16:12:05 SMTP protocol synchronization error (input sent without waiting for greeting): r ...
show more2025-04-18 16:12:05 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=[18.222.20.104] input="\n"
2025-04-18 16:15:46 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=[18.222.20.104] input="GET / HTTP/1.1\r\nHost: 62.171.145"
2025-04-18 16:21:10 SMTP protocol synchronization error (input sent without waiting for greeting): rejected connection from H=[18.222.20.104] input="\026\003\001"
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2025-04-18T16:12:29.850832+02:00 hades postfix/submission/smtpd[451585]: improper command pipelining ...
show more2025-04-18T16:12:29.850832+02:00 hades postfix/submission/smtpd[451585]: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]: GET / HTTP/1.1\r\nHost: 62.2.150.180:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)
2025-04-18T16:12:45.068714+02:00 hades postfix/submission/smtpd[451585]: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]: \n
2025-04-18T16:17:39.372573+02:00 hades postfix/submission/smtpd[452916]: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]: \026\003\001\000{\001\000\000w\003\003\222\271\231\3725\352\225\317\203\323\333\200[^\021\266\213\n*\354\335\341\353\220\301\341\342\327@%!\235\000\000\032\300/\300+\300\021\300\a\300\023\300\t\300\024\300\n\000\005\000/\0005\300\022\000\n\001\000\0004\000\005\000\005\001\000\000\000\000\000\n\000\b\000\006\000\027\000\030\000\031\0
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Apr 18 16:16:01 isp postfix/submission/smtpd[4163813]: improper command pipelining after CONNECT fro ...
show moreApr 18 16:16:01 isp postfix/submission/smtpd[4163813]: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]: GET / HTTP/1.1\r\nHost: 49.12.130.31:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)
Apr 18 16:17:13 isp postfix/submission/smtpd[4163813]: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]: \026\003\001\000{\001\000\000w\003\003n\361v\374\254\263\337\205\274bi\310\373\207\254\020^\204\270\363\207\332A9eDoB\326\2620\320\000\000\032\300/\300+\300\021\300\a\300\023\300\t\300\024\300\n\000\005\000/\0005\300\022\000\n\001\000\0004\000\005\000\005\001\000\000\000\000\000\n\000\b\000\006\000\027\000\030\000\031\000\v\000
Apr 18 16:17:13 isp postfix/submission/smtpd[4163813]: lost connection after UNKNOWN from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]
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Apr 18 07:13:10 morpheus postfix/submission/smtpd[3391385]: improper command pipelining after CONNEC ...
show moreApr 18 07:13:10 morpheus postfix/submission/smtpd[3391385]: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]: \n
Apr 18 07:16:46 morpheus postfix/submission/smtpd[3398909]: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]: GET / HTTP/1.1\r\nHost: 50.0.39.240:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) C
Apr 18 07:16:50 morpheus postfix/submission/smtpd[3398909]: improper command pipelining after CONNECT from ec2-18-222-20-104.us-east-2.compute.amazonaws.com[18.222.20.104]: GET / HTTP/1.1\r\nHost: 50.0.39.243:587\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) C
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