This IP address has been reported a total of
56
times from
39 distinct
sources.
131.255.83.150 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.
Jun 11 00:55:08 main-angler sshd[70317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 ...
show moreJun 11 00:55:08 main-angler sshd[70317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.255.83.150
Jun 11 00:55:08 main-angler sshd[70317]: Invalid user ubuntu from 131.255.83.150 port 48786
Jun 11 00:55:10 main-angler sshd[70317]: Failed password for invalid user ubuntu from 131.255.83.150 port 48786 ssh2
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2026-06-11T00:52:56.189705+02:00 srv7 sshd[415662]: Failed password for root from 131.255.83.150 por ...
show more2026-06-11T00:52:56.189705+02:00 srv7 sshd[415662]: Failed password for root from 131.255.83.150 port 36982 ssh2
2026-06-11T00:52:56.973602+02:00 srv7 sshd[415686]: Invalid user ubuntu from 131.255.83.150 port 36984
2026-06-11T00:52:57.240863+02:00 srv7 sshd[415686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.255.83.150
2026-06-11T00:52:59.626567+02:00 srv7 sshd[415686]: Failed password for invalid user ubuntu from 131.255.83.150 port 36984 ssh2
2026-06-11T00:53:00.172415+02:00 srv7 sshd[415694]: Invalid user humorbank from 131.255.83.150 port 41096
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(sshd) Failed SSH login from 131.255.83.150 (BR/Brazil/131-255-83-150.logicpro.com.br)
Brute-Force
SSH
Anonymous
Jun 11 00:44:34 C1D543E sshd[3063748]: User root from 131.255.83.150 not allowed because not listed ...
show moreJun 11 00:44:34 C1D543E sshd[3063748]: User root from 131.255.83.150 not allowed because not listed in AllowUsers
Jun 11 00:44:34 C1D543E sshd[3063748]: Failed password for invalid user root from 131.255.83.150 port 36552 ssh2
Jun 11 00:44:35 C1D543E sshd[3063750]: Invalid user ubuntu from 131.255.83.150 port 36554
Jun 11 00:44:36 C1D543E sshd[3063750]: Failed password for invalid user ubuntu from 131.255.83.150 port 36554 ssh2
Jun 11 00:44:38 C1D543E sshd[3063752]: Invalid user dogsandguau from 131.255.83.150 port 45124
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Jun 10 23:42:16 dev sshd[614828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ...
show moreJun 10 23:42:16 dev sshd[614828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.255.83.150
Jun 10 23:42:18 dev sshd[614828]: Failed password for invalid user ubuntu from 131.255.83.150 port 50354 ssh2
Jun 10 23:42:19 dev sshd[614832]: Invalid user dirtbikerider from 131.255.83.150 port 55516
Jun 10 23:42:19 dev sshd[614832]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.255.83.150
Jun 10 23:42:21 dev sshd[614832]: Failed password for invalid user dirtbikerider from 131.255.83.150 port 55516 ssh2
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2026-06-10T15:31:20.186223-07:00 lain sshd-session[351426]: pam_unix(sshd:auth): authentication fail ...
show more2026-06-10T15:31:20.186223-07:00 lain sshd-session[351426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.255.83.150
2026-06-10T15:31:22.273811-07:00 lain sshd-session[351426]: Failed password for invalid user ubuntu from 131.255.83.150 port 39494 ssh2
2026-06-10T15:31:22.913340-07:00 lain sshd-session[351428]: Invalid user lostinrouter from 131.255.83.150 port 39500
2026-06-10T15:31:23.143131-07:00 lain sshd-session[351428]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.255.83.150
2026-06-10T15:31:25.721886-07:00 lain sshd-session[351428]: Failed password for invalid user lostinrouter from 131.255.83.150 port 39500 ssh2
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