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191.55.12.139

Neutral Activity

Abuse confidence score ?

0% Low Risk

37 reports

12 reporters · latest 4 years ago

ISP	ALGAR TELECOM S/A
Usage Type	Fixed Line ISP
ASN	AS53006
Hostname(s)	191-055-012-139.xd-dynamic.algartelecom.com.br
Domain Name	algar.com.br
Country	🇧🇷 Brazil
City	Uberaba, Minas Gerais

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

Report Whois

No reports in the last 60 days

191.55.12.139 has been reported 37 times. The most recent report is from 4 years 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.

IP Abuse Reports for 191.55.12.139

This IP address has been reported a total of 37 times from 12 distinct sources. 191.55.12.139 was first reported on October 26th 2021, and the most recent report was 4 years ago.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 Lepainmaker	2021-10-26 14:54:29 (4 years ago)	Oct 26 20:54:25 workstation sshd[1536728]: Invalid user applmgr from 191.55.12.139 port 51929 Oct 26 ... show more Oct 26 20:54:25 workstation sshd[1536728]: Invalid user applmgr from 191.55.12.139 port 51929 Oct 26 20:54:28 workstation sshd[1536728]: Failed password for invalid user applmgr from 191.55.12.139 port 51929 ssh2 ... show less	Brute-Force SSH
🇫🇷 tunisie-prix.com	2021-10-26 14:41:51 (4 years ago)	Oct 26 20:40:20 vps647732 sshd[16814]: Failed password for root from 191.55.12.139 port 58545 ssh2 . ... show more Oct 26 20:40:20 vps647732 sshd[16814]: Failed password for root from 191.55.12.139 port 58545 ssh2 ... show less	Brute-Force SSH
🇫🇷 tunisie-prix.com	2021-10-26 14:18:55 (4 years ago)	Oct 26 20:17:28 vps647732 sshd[16164]: Failed password for root from 191.55.12.139 port 36850 ssh2 . ... show more Oct 26 20:17:28 vps647732 sshd[16164]: Failed password for root from 191.55.12.139 port 36850 ssh2 ... show less	Brute-Force SSH
🇫🇷 tunisie-prix.com	2021-10-26 13:56:27 (4 years ago)	Oct 26 19:54:59 vps647732 sshd[15466]: Failed password for root from 191.55.12.139 port 43386 ssh2 . ... show more Oct 26 19:54:59 vps647732 sshd[15466]: Failed password for root from 191.55.12.139 port 43386 ssh2 ... show less	Brute-Force SSH
🇩🇪 www.blocklist.de	2021-10-26 13:41:17 (4 years ago)	Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=r.r Oct 26 02:53:52 josie sshd[803]: Failed password for r.r from 191.55.12.139 port 55843 ssh2 Oct 26 02:53:52 josie sshd[804]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:55:52 josie sshd[1243]: AD user nsg from 191.55.12.139 Oct 26 02:55:52 josie sshd[1243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:55:54 josie sshd[1243]: Failed password for AD user nsg from 191.55.12.139 port 41496 ssh2 Oct 26 02:55:54 josie sshd[1244]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:57:51 josie sshd[1489]: AD user lcr from 191.55.12.139 Oct 26 02:57:51 josie sshd[1489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:57:53 josie sshd[1489]: Failed password for AD user lcr from ........ ------------------------------- show less	FTP Brute-Force Hacking
🇫🇷 tunisie-prix.com	2021-10-26 13:34:22 (4 years ago)	Oct 26 19:30:23 vps647732 sshd[14839]: Failed password for root from 191.55.12.139 port 37563 ssh2 . ... show more Oct 26 19:30:23 vps647732 sshd[14839]: Failed password for root from 191.55.12.139 port 37563 ssh2 ... show less	Brute-Force SSH
🇺🇸 wolfemium	2021-10-26 12:03:40 (4 years ago)	Oct 26 19:02:34 wolfemium sshd[2688513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 ... show more Oct 26 19:02:34 wolfemium sshd[2688513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=root Oct 26 19:02:36 wolfemium sshd[2688513]: Failed password for root from 191.55.12.139 port 40312 ssh2 Oct 26 19:03:37 wolfemium sshd[2688518]: Invalid user vijay from 191.55.12.139 port 47174 Oct 26 19:03:37 wolfemium sshd[2688518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 19:03:39 wolfemium sshd[2688518]: Failed password for invalid user vijay from 191.55.12.139 port 47174 ssh2 ... show less	Brute-Force SSH
🇩🇪 www.blocklist.de	2021-10-26 12:01:15 (4 years ago)	Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=r.r Oct 26 02:53:52 josie sshd[803]: Failed password for r.r from 191.55.12.139 port 55843 ssh2 Oct 26 02:53:52 josie sshd[804]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:55:52 josie sshd[1243]: AD user nsg from 191.55.12.139 Oct 26 02:55:52 josie sshd[1243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:55:54 josie sshd[1243]: Failed password for AD user nsg from 191.55.12.139 port 41496 ssh2 Oct 26 02:55:54 josie sshd[1244]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:57:51 josie sshd[1489]: AD user lcr from 191.55.12.139 Oct 26 02:57:51 josie sshd[1489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:57:53 josie sshd[1489]: Failed password for AD user lcr from ........ ------------------------------- show less	FTP Brute-Force Hacking
🇩🇪 www.blocklist.de	2021-10-26 11:40:55 (4 years ago)	Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=r.r Oct 26 02:53:52 josie sshd[803]: Failed password for r.r from 191.55.12.139 port 55843 ssh2 Oct 26 02:53:52 josie sshd[804]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:55:52 josie sshd[1243]: AD user nsg from 191.55.12.139 Oct 26 02:55:52 josie sshd[1243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:55:54 josie sshd[1243]: Failed password for AD user nsg from 191.55.12.139 port 41496 ssh2 Oct 26 02:55:54 josie sshd[1244]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:57:51 josie sshd[1489]: AD user lcr from 191.55.12.139 Oct 26 02:57:51 josie sshd[1489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:57:53 josie sshd[1489]: Failed password for AD user lcr from ........ ------------------------------- show less	FTP Brute-Force Hacking
🇩🇪 www.blocklist.de	2021-10-26 11:21:12 (4 years ago)	Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=r.r Oct 26 02:53:52 josie sshd[803]: Failed password for r.r from 191.55.12.139 port 55843 ssh2 Oct 26 02:53:52 josie sshd[804]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:55:52 josie sshd[1243]: AD user nsg from 191.55.12.139 Oct 26 02:55:52 josie sshd[1243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:55:54 josie sshd[1243]: Failed password for AD user nsg from 191.55.12.139 port 41496 ssh2 Oct 26 02:55:54 josie sshd[1244]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:57:51 josie sshd[1489]: AD user lcr from 191.55.12.139 Oct 26 02:57:51 josie sshd[1489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:57:53 josie sshd[1489]: Failed password for AD user lcr from ........ ------------------------------- show less	FTP Brute-Force Hacking
🇩🇪 www.blocklist.de	2021-10-26 11:01:56 (4 years ago)	Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=r.r Oct 26 02:53:52 josie sshd[803]: Failed password for r.r from 191.55.12.139 port 55843 ssh2 Oct 26 02:53:52 josie sshd[804]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:55:52 josie sshd[1243]: AD user nsg from 191.55.12.139 Oct 26 02:55:52 josie sshd[1243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:55:54 josie sshd[1243]: Failed password for AD user nsg from 191.55.12.139 port 41496 ssh2 Oct 26 02:55:54 josie sshd[1244]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:57:51 josie sshd[1489]: AD user lcr from 191.55.12.139 Oct 26 02:57:51 josie sshd[1489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:57:53 josie sshd[1489]: Failed password for AD user lcr from ........ ------------------------------- show less	FTP Brute-Force Hacking
🇩🇪 www.blocklist.de	2021-10-26 10:40:50 (4 years ago)	Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=r.r Oct 26 02:53:52 josie sshd[803]: Failed password for r.r from 191.55.12.139 port 55843 ssh2 Oct 26 02:53:52 josie sshd[804]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:55:52 josie sshd[1243]: AD user nsg from 191.55.12.139 Oct 26 02:55:52 josie sshd[1243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:55:54 josie sshd[1243]: Failed password for AD user nsg from 191.55.12.139 port 41496 ssh2 Oct 26 02:55:54 josie sshd[1244]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:57:51 josie sshd[1489]: AD user lcr from 191.55.12.139 Oct 26 02:57:51 josie sshd[1489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:57:53 josie sshd[1489]: Failed password for AD user lcr from ........ ------------------------------- show less	FTP Brute-Force Hacking
🇩🇪 pr0vieh	2021-10-26 10:33:37 (4 years ago)	Oct 26 16:27:11 Linux04 sshd[1286440]: Failed password for root from 191.55.12.139 port 47196 ssh2 O ... show more Oct 26 16:27:11 Linux04 sshd[1286440]: Failed password for root from 191.55.12.139 port 47196 ssh2 Oct 26 16:28:47 Linux04 sshd[1293085]: Invalid user tacuser from 191.55.12.139 port 59016 Oct 26 16:28:47 Linux04 sshd[1293085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 16:28:49 Linux04 sshd[1293085]: Failed password for invalid user tacuser from 191.55.12.139 port 59016 ssh2 Oct 26 16:30:24 Linux04 sshd[1300136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=root Oct 26 16:30:26 Linux04 sshd[1300136]: Failed password for root from 191.55.12.139 port 42602 ssh2 Oct 26 16:31:59 Linux04 sshd[1306890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=root Oct 26 16:32:02 Linux04 sshd[1306890]: Failed password for root from 191.55.12.139 port 54419 ssh2 Oct 26 16:33:34 Linux04 sshd[1313618]: pam_unix(sshd ... show less	Brute-Force SSH
🇬🇧 NotCool	2021-10-26 10:25:21 (4 years ago)	(sshd) Failed SSH login from 191.55.12.139 (BR/Brazil/191-055-012-139.xd-dynamic.algartelecom.com.br ... show more (sshd) Failed SSH login from 191.55.12.139 (BR/Brazil/191-055-012-139.xd-dynamic.algartelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 26 15:19:59 zone sshd[3185018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=root Oct 26 15:20:00 zone sshd[3185018]: Failed password for root from 191.55.12.139 port 34182 ssh2 Oct 26 15:23:33 zone sshd[3187839]: Invalid user cju from 191.55.12.139 port 55438 Oct 26 15:23:35 zone sshd[3187839]: Failed password for invalid user cju from 191.55.12.139 port 55438 ssh2 Oct 26 15:25:16 zone sshd[3190576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=root show less	Brute-Force
🇩🇪 www.blocklist.de	2021-10-26 10:21:04 (4 years ago)	Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ... show more Oct 26 02:53:50 josie sshd[803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 user=r.r Oct 26 02:53:52 josie sshd[803]: Failed password for r.r from 191.55.12.139 port 55843 ssh2 Oct 26 02:53:52 josie sshd[804]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:55:52 josie sshd[1243]: AD user nsg from 191.55.12.139 Oct 26 02:55:52 josie sshd[1243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:55:54 josie sshd[1243]: Failed password for AD user nsg from 191.55.12.139 port 41496 ssh2 Oct 26 02:55:54 josie sshd[1244]: Received disconnect from 191.55.12.139: 11: Bye Bye Oct 26 02:57:51 josie sshd[1489]: AD user lcr from 191.55.12.139 Oct 26 02:57:51 josie sshd[1489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.55.12.139 Oct 26 02:57:53 josie sshd[1489]: Failed password for AD user lcr from ........ ------------------------------- show less	FTP Brute-Force Hacking

Showing 1 to 15 of 37 reports

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