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No reports in the last 60 days
34.138.252.153 has been reported 101
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.
2026-05-06T05:26:38.776584 localhost.localdomain sshd[2966519]: Connection closed by 34.138.252.153 port 54802
2026-05-06T05:26:38.958150 localhost.localdomain sshd[2966521]: banner exchange: Connection from 34.138.252.153 port 54818: invalid format
...
show more2026-05-06T05:26:38.776584 localhost.localdomain sshd[2966519]: Connection closed by 34.138.252.153 port 54802
2026-05-06T05:26:38.958150 localhost.localdomain sshd[2966521]: banner exchange: Connection from 34.138.252.153 port 54818: invalid format
...
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May 4 08:49:40 atom sm-mta[8668]: 6446neIf008668: rejecting commands from 153.252.138.34.bc.googleusercontent.com [34.138.252.153] due to pre-greeting traffic after 0 seconds
May 4 08:49:40 atom sm-mta[8669]: 6446neQY008669: rejecting commands from ...
show moreMay 4 08:49:40 atom sm-mta[8668]: 6446neIf008668: rejecting commands from 153.252.138.34.bc.googleusercontent.com [34.138.252.153] due to pre-greeting traffic after 0 seconds
May 4 08:49:40 atom sm-mta[8669]: 6446neQY008669: rejecting commands from 153.252.138.34.bc.googleusercontent.com [34.138.252.153] due to pre-greeting traffic after 0 seconds
May 4 08:49:40 atom sm-mta[8671]: 6446ne0r008671: rejecting commands from 153.252.138.34.bc.googleusercontent.com [34.138.252.153] due to pre-greeting traffic after 0 seconds
May 4 08:49:40 atom sm-mta[8674]: 6446neAg008674: rejecting commands from 153.252.138.34.bc.googleusercontent.com [34.138.252.153] due to pre-greeting traffic after 0 seconds
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Requests denied due to active blacklist hits (tenant=82 method=GET path=/ ua='Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36')
Web App Attack
Exploited Host
Anonymous
2026-05-01 11:58:48 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=153.252.138.34.bc.googleusercontent.com \[34.138.252.153\] input="\003"
2026-05-01 11:58:48 SMTP protocol synchronization ...
show more2026-05-01 11:58:48 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=153.252.138.34.bc.googleusercontent.com \[34.138.252.153\] input="\003"
2026-05-01 11:58:48 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=153.252.138.34.bc.googleusercontent.com \[34.138.252.153\] input="\026\003\001"
2026-05-01 11:58:48 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=153.252.138.34.bc.googleusercontent.com \[34.138.252.153\] input="PING cd6300ab-68c8-4e1b-a282-ae62b96650e2\r\nPING cd6300ab-68c8-4e1b-a282-ae62b96650e2\r\nPING cd6300ab-68c8-4e1b-a282-ae62b96650e2\r\nPING cd6300ab-68c8-4e"
2026-05-01 11:58:48 SMTP protocol synchronization error \(input sent without waiting for greeting\): rejected connection from H=153.252.138.34.bc.googleusercontent.com \[34.138.252.153\] input="\{"id": 1, "method": "mining.subscribe", "para
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SMTP Bruteforce. 2026-04-29T15:23:03.838813+02:00 *.* postfix/smtpd[1685076]: improper command pipelining after CONNECT from 153.252.138.34.bc.googleusercontent.com[34.138.252.153]: 00300000000000000000000000000000000000000000000000000000000000000000 ...
show moreSMTP Bruteforce. 2026-04-29T15:23:03.838813+02:00 *.* postfix/smtpd[1685076]: improper command pipelining after CONNECT from 153.252.138.34.bc.googleusercontent.com[34.138.252.153]: 003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
2026-04-29T15:23:03.851571+02:00 *.* postfix/smtpd[1685076]: improper command pipelining after CONNECT from 153.252.138.34.bc.googleusercontent.com[34.138.252.153]: 026003001005324001000005320003003340201003v250216017345210376[0040203623560262643632023732051Goj306340027227025246I 224004366f022260241326201i334255227L]yfTj.342202K245"Z213P366201%P000032300+300/300,3000314251314250300t300023300n300024023001
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