This IP address has been reported a total of
140
times from
118 distinct
sources.
34.23.57.209 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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
Anonymous
...
Brute-Force
SSH
Anonymous
2026-06-01T08:07:19.525198+03:00 irkki.net sshd-session[421802]: pam_unix(sshd:auth): authentication ...
show more2026-06-01T08:07:19.525198+03:00 irkki.net sshd-session[421802]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209 user=root
2026-06-01T08:07:20.987464+03:00 irkki.net sshd-session[421802]: Failed password for root from 34.23.57.209 port 55228 ssh2
2026-06-01T08:07:19.640743+03:00 irkki.net sshd-session[421804]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209
2026-06-01T08:07:21.231055+03:00 irkki.net sshd-session[421804]: Failed password for invalid user ui from 34.23.57.209 port 55282 ssh2
...
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Jun 1 08:05:57 UBSDev sshd[51540]: Failed password for root from 34.23.57.209 port 52634 ssh2
Jun ...
show moreJun 1 08:05:57 UBSDev sshd[51540]: Failed password for root from 34.23.57.209 port 52634 ssh2
Jun 1 08:05:55 UBSDev sshd[51548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209 user=root
Jun 1 08:05:57 UBSDev sshd[51548]: Failed password for root from 34.23.57.209 port 52612 ssh2
Jun 1 08:05:55 UBSDev sshd[51545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209 user=root
Jun 1 08:05:57 UBSDev sshd[51545]: Failed password for root from 34.23.57.209 port 52626 ssh2
Jun 1 08:05:55 UBSDev sshd[51546]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209 user=root
Jun 1 08:05:57 UBSDev sshd[51546]: Failed password for root from 34.23.57.209 port 52572 ssh2
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Brute-Force
SSH
Anonymous
2026-06-01T05:04:58.880719+00:00 nbg01-02-mon sshd[247703]: Invalid user ui from 34.23.57.209 port 4 ...
show more2026-06-01T05:04:58.880719+00:00 nbg01-02-mon sshd[247703]: Invalid user ui from 34.23.57.209 port 42672
2026-06-01T05:04:59.821270+00:00 nbg01-02-mon sshd[247699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209
2026-06-01T05:05:02.143569+00:00 nbg01-02-mon sshd[247699]: Failed password for invalid user ubnt from 34.23.57.209 port 42662 ssh2
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Jun 1 06:41:25 vps sshd[617315]: Failed password for root from 34.23.57.209 port 41940 ssh2
Jun 1 ...
show moreJun 1 06:41:25 vps sshd[617315]: Failed password for root from 34.23.57.209 port 41940 ssh2
Jun 1 07:03:37 vps sshd[619575]: Invalid user ui from 34.23.57.209 port 41284
Jun 1 07:03:38 vps sshd[619581]: Invalid user ubnt from 34.23.57.209 port 41280
Jun 1 07:03:39 vps sshd[619574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209 user=root
Jun 1 07:03:41 vps sshd[619574]: Failed password for root from 34.23.57.209 port 41260 ssh2
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Brute-Force
SSH
Anonymous
2026-06-01T07:02:02.107601+02:00 devicedock sshd[350696]: User root from 34.23.57.209 not allowed be ...
show more2026-06-01T07:02:02.107601+02:00 devicedock sshd[350696]: User root from 34.23.57.209 not allowed because not listed in AllowUsers
2026-06-01T07:02:02.115374+02:00 devicedock sshd[350688]: User root from 34.23.57.209 not allowed because not listed in AllowUsers
2026-06-01T07:02:02.116259+02:00 devicedock sshd[350687]: User root from 34.23.57.209 not allowed because not listed in AllowUsers
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Jun 1 01:59:32 proxy-03 sshd[2215865]: Invalid user ubnt from 34.23.57.209 port 58960
Jun 1 01:59: ...
show moreJun 1 01:59:32 proxy-03 sshd[2215865]: Invalid user ubnt from 34.23.57.209 port 58960
Jun 1 01:59:33 proxy-03 sshd[2215854]: Invalid user ui from 34.23.57.209 port 58968
Jun 1 01:59:33 proxy-03 sshd[2215854]: Invalid user ui from 34.23.57.209 port 58968
Jun 1 01:59:34 proxy-03 sshd[2215865]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209
Jun 1 01:59:36 proxy-03 sshd[2215865]: Failed password for invalid user ubnt from 34.23.57.209 port 58960 ssh2
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2026-06-01T05:57:27.870052 webhost1 sshd[993428]: Invalid user ui from 34.23.57.209 port 52150
2026- ...
show more2026-06-01T05:57:27.870052 webhost1 sshd[993428]: Invalid user ui from 34.23.57.209 port 52150
2026-06-01T05:57:29.674083 webhost1 sshd[993424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209 user=root
2026-06-01T05:57:31.549891 webhost1 sshd[993424]: Failed password for root from 34.23.57.209 port 52042 ssh2
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Automated SSH brute-force attack detected. The IP repeatedly attempted to authenticate to port 22 us ...
show moreAutomated SSH brute-force attack detected. The IP repeatedly attempted to authenticate to port 22 using multiple usernames and password guesses within a short timeframe.
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2026-05-31T21:53:28.606618-07:00 server.vexstria.pro sshd[3237112]: Invalid user ui from 34.23.57.20 ...
show more2026-05-31T21:53:28.606618-07:00 server.vexstria.pro sshd[3237112]: Invalid user ui from 34.23.57.209 port 48768
2026-05-31T21:53:37.429756-07:00 server.vexstria.pro sshd[3237112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.23.57.209
2026-05-31T21:53:40.122850-07:00 server.vexstria.pro sshd[3237112]: Failed password for invalid user ui from 34.23.57.209 port 48768 ssh2
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Brute-Force
SSH
Port Scan
FTP Brute-Force
Showing 31 to
45
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