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No reports in the last 60 days
3.137.167.30 has been reported 57
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.
2026-08-04T17:11:49.116066-03:00 salada-de-fruta postfix/submission/smtpd[567922]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 170.0.20.87:587\r\nUser-Agent: v ...
show more2026-08-04T17:11:49.116066-03:00 salada-de-fruta postfix/submission/smtpd[567922]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 170.0.20.87:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-08-04T17:11:51.594611-03:00 salada-de-fruta postfix/submission/smtpd[567922]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: \n
2026-08-04T17:12:53.304562-03:00 salada-de-fruta postfix/submission/smtpd[567922]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 170.0.20.87:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-08-04T17:14:14.563437-03:00 salada-de-fruta postfix/submission/smtpd[567922]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: \026\003\00
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Aug 4 22:11:37 canopus postfix/smtpd[3854240]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 185.51.248.4:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 ( ...
show moreAug 4 22:11:37 canopus postfix/smtpd[3854240]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 185.51.248.4:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
Aug 4 22:11:39 canopus postfix/smtpd[3854240]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: \n
Aug 4 22:12:40 canopus postfix/smtpd[3854135]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 185.51.248.4:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
Aug 4 22:14:01 canopus postfix/smtpd[3854741]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: \026\003\001\001\000\001\000\000\374\003\003\303\217\356?\244\376Fw\206;S\315\177\2118\277\3532i4F\233\314\362Yi\240\240\324\377\2000 c\365W*l\366\271%
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Aug 04 22:11:15 mail postfix/submission/smtpd[2676795]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 164.40.242.202:587\r\nUser-Agent: visionheight.com/scan Moz ...
show moreAug 04 22:11:15 mail postfix/submission/smtpd[2676795]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 164.40.242.202:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
Aug 04 22:14:47 mail postfix/submission/smtpd[2676795]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: \026\003\001\000\356\001\000\000\352\003\003p\357\316}\260,\336\360\311}.\020U\f\276\264sQP\374s\017\272\\\273\201\025\253\307'\277\344 [C\021C\217]f>\235p\221\346\300\371\316\271\206\226~\037\275\310P\006\256l\026'\223\020\261\243\000&\314\250\314\251\300/\3000\300+\300,\300\023\300\t\300\024\300\n\000\234
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2026-08-04T15:10:57.588350 azalin.ravenloft.net postfix/smtpd[490472]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 172.233.212.194:587\r\nUser-Agent: visionhei ...
show more2026-08-04T15:10:57.588350 azalin.ravenloft.net postfix/smtpd[490472]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 172.233.212.194:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-08-04T15:10:58.115611 azalin.ravenloft.net postfix/smtpd[490472]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: \n
2026-08-04T15:11:59.943928 azalin.ravenloft.net postfix/smtpd[490472]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 172.233.212.194:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-08-04T15:13:15.010050 azalin.ravenloft.net postfix/smtpd[490472]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: \026\003\001\001\000\001\000\000\374\003\003\021H\327\254Lx
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2026-08-04T22:11:33.108732+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2395247]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1rnHost: 185.118.196.24:587rnUser-Agen ...
show more2026-08-04T22:11:33.108732+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2395247]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1rnHost: 185.118.196.24:587rnUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-08-04T22:11:34.935434+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2395247]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: n
2026-08-04T22:11:35.050365+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2395247]: lost connection after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]
2026-08-04T22:12:36.215415+02:00 websrv1.aknwsrv.net postfix/submission/smtpd[2395247]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1rnHost: 185.118.196.24:587rnUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh;
2026-08-04T22:13:56.049569+
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Aug 4 22:11:08 atom sm-mta[98844]: 674KB8OR098844: rejecting commands from ec2-3-137-167-30.us-east-2.compute.amazonaws.com [3.137.167.30] due to pre-greeting traffic after 0 seconds
Aug 4 22:11:09 atom sm-mta[98851]: 674KB9uq098851: rejecting comm ...
show moreAug 4 22:11:08 atom sm-mta[98844]: 674KB8OR098844: rejecting commands from ec2-3-137-167-30.us-east-2.compute.amazonaws.com [3.137.167.30] due to pre-greeting traffic after 0 seconds
Aug 4 22:11:09 atom sm-mta[98851]: 674KB9uq098851: rejecting commands from ec2-3-137-167-30.us-east-2.compute.amazonaws.com [3.137.167.30] due to pre-greeting traffic after 0 seconds
Aug 4 22:12:11 atom sm-mta[98992]: 674KCBgr098992: rejecting commands from ec2-3-137-167-30.us-east-2.compute.amazonaws.com [3.137.167.30] due to pre-greeting traffic after 0 seconds
Aug 4 22:13:27 atom sm-mta[99454]: 674KDRVx099454: rejecting commands from ec2-3-137-167-30.us-east-2.compute.amazonaws.com [3.137.167.30] due to pre-greeting traffic after 0 seconds
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2026-08-04T22:11:28.494994+02:00 ieyasu.moretrix.com postfix/submission/smtpd[71590]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 176.9.64.17:587\r\nUser-Agent ...
show more2026-08-04T22:11:28.494994+02:00 ieyasu.moretrix.com postfix/submission/smtpd[71590]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: GET / HTTP/1.1\r\nHost: 176.9.64.17:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-08-04T22:11:30.202207+02:00 ieyasu.moretrix.com postfix/submission/smtpd[71590]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: \n
2026-08-04T22:12:31.476866+02:00 ieyasu.moretrix.com postfix/submission/smtpd[71590]: improper command pipelining after CONNECT from ec2-3-137-167-30.us-east-2.compute.amazonaws.com[3.137.167.30]: 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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postfix Server Abuse - invalid commands, non-standard protocol, non-FQDN, unauthorized attempt to use as a relay, trying to deliver spam, etc.
DDoS Attack
Email Spam
Port Scan
Brute-Force
Anonymous
2026-08-04 16:11:05 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-137-167-30.us-east-2.compute.amazonaws.com \[3.137.167.30\] input="GET / HTTP/1.1\r\nHost: 162.212.158.192:587\r\nUs ...
show more2026-08-04 16:11:05 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-137-167-30.us-east-2.compute.amazonaws.com \[3.137.167.30\] 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"
2026-08-04 16:11:06 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-137-167-30.us-east-2.compute.amazonaws.com \[3.137.167.30\] input="\n"
2026-08-04 16:12:07 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=ec2-3-137-167-30.us-east-2.compute.amazonaws.com \[3.137.167.30\] 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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