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191.243.209.205

Neutral Activity

Abuse Confidence Score

0% Low Risk

117 reports

65 reporters · latest 10 months ago

ISP: SIGNAL PROVEDOR DE ACESSO A INTERNET LTDA
Usage Type: Fixed Line ISP
ASN: AS263513
Domain Name: signalbr.com.br
Country: 🇧🇷 Brazil
City: Sao Paulo, Sao Paulo

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

Report Whois

No reports in the last 60 days

191.243.209.205 has been reported 117 times. The most recent report is from 10 months ago.

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.

Abuse Reports

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Total reports

117 from 65 distinct reporters

First reported

December 13th 2025

Most recent report

10 months ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇨🇳 ThreatBook.io	2025-12-16 22:53:47 UTC · (10 months ago)	ThreatBook Intelligence: Zombie,Spam more details on https://threatbook.io/ip/191.243.209.205	SSH
🇹🇷 rtbh.com.tr	2025-12-16 20:10:32 UTC · (10 months ago)	list.rtbh.com.tr report: tcp/0	Brute-Force
🇯🇵 zwh	2025-12-16 18:09:05 UTC · (10 months ago)	SSH Brute-Force	Brute-Force SSH
🇺🇸 bigscoots.com	2025-12-16 13:30:33 UTC · (10 months ago)	(sshd) Failed SSH login from 191.243.209.205 (BR/Brazil/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Dec 16 07:30:16 15992 sshd[5821]: Did not receive identification string from 191.243.209.205 port 37254 Dec 16 07:30: ... show more (sshd) Failed SSH login from 191.243.209.205 (BR/Brazil/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Dec 16 07:30:16 15992 sshd[5821]: Did not receive identification string from 191.243.209.205 port 37254 Dec 16 07:30:17 15992 sshd[5822]: Invalid user a from 191.243.209.205 port 37520 Dec 16 07:30:19 15992 sshd[5822]: Failed password for invalid user a from 191.243.209.205 port 37520 ssh2 Dec 16 07:30:20 15992 sshd[5826]: Invalid user nil from 191.243.209.205 port 43022 Dec 16 07:30:21 15992 sshd[5828]: Invalid user admin from 191.243.209.205 port 44694 show less	Brute-Force SSH
🇦🇹 ipi.at	2025-12-16 12:53:10 UTC · (10 months ago)	2025-12-16T13:53:07.614657+01:00 n23 sshd[750676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.243.209.205 2025-12-16T13:53:09.658817+01:00 n23 sshd[750676]: Failed password for invalid user a from 191 ... show more 2025-12-16T13:53:07.614657+01:00 n23 sshd[750676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.243.209.205 2025-12-16T13:53:09.658817+01:00 n23 sshd[750676]: Failed password for invalid user a from 191.243.209.205 port 36636 ssh2 ... show less	Brute-Force SSH
🇷🇴 abuse_IP_reporter	2025-12-16 12:45:08 UTC · (10 months ago)	Dec 16 14:37:56 server UFW BLOCK SRC=191.243.209.205 DF PROTO=TCP SPT=37598	Port Scan
🇩🇪 Riko	2025-12-16 11:00:16 UTC · (10 months ago)	Fail2ban SSH Bruteforce	Brute-Force SSH
🇺🇸 bigscoots.com	2025-12-16 10:50:48 UTC · (10 months ago)	(sshd) Failed SSH login from 191.243.209.205 (BR/Brazil/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Dec 16 04:50:31 12029 sshd[19816]: Did not receive identification string from 191.243.209.205 port 51064 Dec 16 04:50 ... show more (sshd) Failed SSH login from 191.243.209.205 (BR/Brazil/-): 5 in the last 3600 secs; Ports: ; Direction: 1; Trigger: LF_SSHD; Logs: Dec 16 04:50:31 12029 sshd[19816]: Did not receive identification string from 191.243.209.205 port 51064 Dec 16 04:50:32 12029 sshd[19817]: Invalid user a from 191.243.209.205 port 51292 Dec 16 04:50:34 12029 sshd[19817]: Failed password for invalid user a from 191.243.209.205 port 51292 ssh2 Dec 16 04:50:35 12029 sshd[19819]: Invalid user nil from 191.243.209.205 port 57004 Dec 16 04:50:36 12029 sshd[19821]: Invalid user admin from 191.243.209.205 port 58896 show less	Brute-Force SSH
Anonymous	2025-12-16 10:40:00 UTC · (10 months ago)	Trying ports that it shouldn't be.	Port Scan Hacking Exploited Host
Anonymous	2025-12-16 10:32:58 UTC · (10 months ago)	Automated abuse report by SpeedIT Security Team	Brute-Force Exploited Host SSH
Anonymous	2025-12-16 08:22:09 UTC · (10 months ago)	Invalid user a from 191.243.209.205 port 55720	Hacking Brute-Force SSH
Anonymous	2025-12-16 08:22:09 UTC · (10 months ago)	Invalid user a from 191.243.209.205 port 55720	Hacking Brute-Force SSH
Anonymous	2025-12-16 08:22:09 UTC · (10 months ago)	Invalid user a from 191.243.209.205 port 55720	Hacking Brute-Force SSH
🇩🇪 formality	2025-12-16 06:23:37 UTC · (10 months ago)	Invalid user a from 191.243.209.205 port 58172	Brute-Force SSH
🇩🇪 Nerdscave Hosting	2025-12-16 04:32:03 UTC · (10 months ago)	2025-12-16T06:31:59.469120+02:00 fra-GW01 sshd[547989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.243.209.205 2025-12-16T06:32:01.366547+02:00 fra-GW01 sshd[547989]: Failed password for invalid user a ... show more 2025-12-16T06:31:59.469120+02:00 fra-GW01 sshd[547989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.243.209.205 2025-12-16T06:32:01.366547+02:00 fra-GW01 sshd[547989]: Failed password for invalid user a from 191.243.209.205 port 56310 ssh2 2025-12-16T06:32:03.009425+02:00 fra-GW01 sshd[547999]: Invalid user nil from 191.243.209.205 port 34572 ... show less	Brute-Force SSH

Showing 1 to 15 of 117 reports

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