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131.108.155.245

Recent Activity

Abuse Confidence Score

100% Critical

126 reports

25 reporters · latest 11 hours ago

ISP: ULTRANET PROVEDOR CUSTODIA LTDA
Usage Type: Fixed Line ISP
ASN: AS270946
Domain Name: ultranettelecom.com
Country: 🇧🇷 Brazil
City: Sao Lourenco da Mata, Pernambuco

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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Abuse Reports

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Total reports

126 from 25 distinct reporters

First reported

November 12th 2026

Most recent report

11 hours ago

Last 60 days

Top reporter locations 🇧🇷 Brazil 123 🇩🇪 Germany 2 🇺🇸 United States of America 1

Most common categories Brute-Force 111 SSH 97 Port Scan 15 Bad Web Bot 1 Web App Attack 1

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
🇧🇷 diego	2026-11-14 11:34:00 UTC · (11 hours ago)	[rede-168-134] 11/14/2026-08:33:59.791868, 131.108.155.245, Protocol: 6, LOCAL SCAN horizontal SYN probe	Port Scan
🇧🇷 diego	2026-11-14 11:03:46 UTC · (11 hours ago)	[rede-44-49] 11/14/2026-08:03:46.115865, 131.108.155.245, Protocol: 6, LOCAL SCAN horizontal SYN probe	Port Scan
🇧🇷 ItsClairton	2026-11-14 10:40:52 UTC · (11 hours ago)	Nov 14 07:40:49 proxy-03 sshd[467650]: Failed password for root from 131.108.155.245 port 52542 ssh2 Nov 14 07:40:47 proxy-03 sshd[467651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user= ... show more Nov 14 07:40:49 proxy-03 sshd[467650]: Failed password for root from 131.108.155.245 port 52542 ssh2 Nov 14 07:40:47 proxy-03 sshd[467651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root Nov 14 07:40:49 proxy-03 sshd[467651]: Failed password for root from 131.108.155.245 port 52556 ssh2 Nov 14 07:40:49 proxy-03 sshd[467713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root Nov 14 07:40:51 proxy-03 sshd[467713]: Failed password for root from 131.108.155.245 port 52564 ssh2 ... show less	Brute-Force SSH
🇧🇷 Joao Antonio	2026-11-14 09:56:18 UTC · (12 hours ago)	2026-11-14T09:56:17.439685+00:00 hikari-starfire sshd[2346130]: User root from 131.108.155.245 not allowed because not listed in AllowUsers ...	Brute-Force SSH
🇧🇷 gabzin	2026-11-14 09:41:01 UTC · (12 hours ago)	2026-11-14T06:40:58.464153-03:00 server-1 sshd-session[13291]: Failed password for root from 131.108.155.245 port 50972 ssh2 2026-11-14T06:40:56.635990-03:00 server-1 sshd-session[13294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ... show more 2026-11-14T06:40:58.464153-03:00 server-1 sshd-session[13291]: Failed password for root from 131.108.155.245 port 50972 ssh2 2026-11-14T06:40:56.635990-03:00 server-1 sshd-session[13294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root 2026-11-14T06:40:58.601765-03:00 server-1 sshd-session[13294]: Failed password for root from 131.108.155.245 port 50974 ssh2 2026-11-14T06:40:59.160181-03:00 server-1 sshd-session[13304]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root 2026-11-14T06:41:00.780116-03:00 server-1 sshd-session[13304]: Failed password for root from 131.108.155.245 port 51054 ssh2 ... show less	Brute-Force SSH
🇧🇷 diego	2026-11-14 08:35:06 UTC · (14 hours ago)	[rede-44-49] 11/14/2026-05:35:06.321839, 131.108.155.245, Protocol: 6, LOCAL SCAN horizontal SYN probe	Port Scan
🇧🇷 paradoxnetworks	2026-11-14 07:32:35 UTC · (15 hours ago)	2026-11-14T07:32:34.221893+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[4164342]: Failed password for root from 131.108.155.245 port 33618 ssh2 2026-11-14T07:32:31.901448+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[4164346]: pam_unix(sshd:au ... show more 2026-11-14T07:32:34.221893+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[4164342]: Failed password for root from 131.108.155.245 port 33618 ssh2 2026-11-14T07:32:31.901448+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[4164346]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root 2026-11-14T07:32:34.515021+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[4164346]: Failed password for root from 131.108.155.245 port 33636 ssh2 ... show less	Brute-Force SSH
🇧🇷 diego	2026-11-14 07:27:29 UTC · (15 hours ago)	[rede-44-49] 11/14/2026-04:27:29.245495, 131.108.155.245, Protocol: 6, LOCAL SCAN horizontal SYN probe	Port Scan
🇧🇷 smilehost.com.br	2026-11-14 07:07:08 UTC · (15 hours ago)	2026-11-14T03:06:25.532295-04:00 virtualizor.smilehost.com.br sshd-session[3177090]: Failed password for root from 131.108.155.245 port 56378 ssh2 2026-11-14T03:06:23.338463-04:00 virtualizor.smilehost.com.br sshd-session[3177089]: pam_unix(sshd:auth ... show more 2026-11-14T03:06:25.532295-04:00 virtualizor.smilehost.com.br sshd-session[3177090]: Failed password for root from 131.108.155.245 port 56378 ssh2 2026-11-14T03:06:23.338463-04:00 virtualizor.smilehost.com.br sshd-session[3177089]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root 2026-11-14T03:06:25.713333-04:00 virtualizor.smilehost.com.br sshd-session[3177089]: Failed password for root from 131.108.155.245 port 56362 ssh2 2026-11-14T03:06:25.860155-04:00 virtualizor.smilehost.com.br sshd-session[3177103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root 2026-11-14T03:06:27.589094-04:00 virtualizor.smilehost.com.br sshd-session[3177103]: Failed password for root from 131.108.155.245 port 40830 ssh2 ... show less	Brute-Force SSH
🇧🇷 Vander Pereira	2026-11-14 06:53:01 UTC · (15 hours ago)	Fail2Ban found 2026-11-14T06:52:59.300482+00:00 node1 sshd[3037460]: Failed password for root from 131.108.155.245 port 50294 ssh2 2026-11-14T06:52:57.275354+00:00 node1 sshd[3037462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= ... show more Fail2Ban found 2026-11-14T06:52:59.300482+00:00 node1 sshd[3037460]: Failed password for root from 131.108.155.245 port 50294 ssh2 2026-11-14T06:52:57.275354+00:00 node1 sshd[3037462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root 2026-11-14T06:52:59.303752+00:00 node1 sshd[3037462]: Failed password for root from 131.108.155.245 port 50314 ssh2 attempts show less	Brute-Force
🇧🇷 diego	2026-11-14 06:43:39 UTC · (15 hours ago)	[rede-168-134] 11/14/2026-03:43:38.733577, 131.108.155.245, Protocol: 6, LOCAL SCAN horizontal SYN probe	Port Scan
🇧🇷 alertalicitacao.com.br	2026-11-14 06:25:29 UTC · (16 hours ago)	2026-11-14T06:25:29.092632+00:00 alertalicitacao sshd[1225620]: User root from 131.108.155.245 not allowed because not listed in AllowUsers 2026-11-14T06:25:28.901586+00:00 alertalicitacao sshd[1225622]: Connection from 131.108.155.245 port 47070 on ... show more 2026-11-14T06:25:29.092632+00:00 alertalicitacao sshd[1225620]: User root from 131.108.155.245 not allowed because not listed in AllowUsers 2026-11-14T06:25:28.901586+00:00 alertalicitacao sshd[1225622]: Connection from 131.108.155.245 port 47070 on 192.168.100.167 port 22 rdomain "" 2026-11-14T06:25:29.094866+00:00 alertalicitacao sshd[1225622]: User root from 131.108.155.245 not allowed because not listed in AllowUsers 2026-11-14T06:25:29.186175+00:00 alertalicitacao sshd[1225626]: Connection from 131.108.155.245 port 47082 on 192.168.100.167 port 22 rdomain "" 2026-11-14T06:25:29.379795+00:00 alertalicitacao sshd[1225626]: User root from 131.108.155.245 not allowed because not listed in AllowUsers ... show less	Brute-Force SSH
🇧🇷 helix	2026-11-14 06:15:45 UTC · (16 hours ago)	Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login attempts (3 attempts).	Brute-Force SSH
🇩🇪 EnthecSolutions	2026-11-14 06:01:11 UTC · (16 hours ago)	Detected by Enthec Solutions. \| Attempts: 142 in 24h \| Target port: 22	Brute-Force SSH
🇧🇷 smilehost.com.br	2026-11-14 05:56:29 UTC · (16 hours ago)	2026-11-14T02:56:06.820116-03:00 server4.dr2.site sshd-session[2054664]: Failed password for root from 131.108.155.245 port 45068 ssh2 2026-11-14T02:56:04.749624-03:00 server4.dr2.site sshd-session[2054662]: pam_unix(sshd:auth): authentication failur ... show more 2026-11-14T02:56:06.820116-03:00 server4.dr2.site sshd-session[2054664]: Failed password for root from 131.108.155.245 port 45068 ssh2 2026-11-14T02:56:04.749624-03:00 server4.dr2.site sshd-session[2054662]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root 2026-11-14T02:56:07.026440-03:00 server4.dr2.site sshd-session[2054662]: Failed password for root from 131.108.155.245 port 45058 ssh2 2026-11-14T02:56:07.280334-03:00 server4.dr2.site sshd-session[2054674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=131.108.155.245 user=root 2026-11-14T02:56:08.844944-03:00 server4.dr2.site sshd-session[2054674]: Failed password for root from 131.108.155.245 port 39322 ssh2 ... show less	Brute-Force SSH

Showing 1 to 15 of 126 reports

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