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AbuseIPDB » 187.56.133.145

187.56.133.145 was found in our database!

This IP was reported 86 times. Confidence of Abuse is 100%: ?

100%

ISP	TELEFÔNICA BRASIL S.A
Usage Type	Fixed Line ISP
ASN	AS27699
Hostname(s)	187-56-133-145.dsl.telesp.net.br
Domain Name	telefonica.com.br
Country	🇧🇷 Brazil
City	Itu, Sao Paulo

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

Report 187.56.133.145

Whois 187.56.133.145

IP Abuse Reports for 187.56.133.145:

This IP address has been reported a total of 86 times from 44 distinct sources. 187.56.133.145 was first reported on July 14th 2026, and the most recent report was 45 minutes ago.

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
🇫🇷 adlp.org	2026-07-14 21:06:33 (45 minutes ago)	Jul 14 23:06:30 charon sshd[302477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ... show more Jul 14 23:06:30 charon sshd[302477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 Jul 14 23:06:30 charon sshd[302477]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 user=test11 Jul 14 23:06:32 charon sshd[302477]: Failed password for invalid user test11 from 187.56.133.145 port 33382 ssh2 ... show less	Brute-Force SSH
🇫🇷 pr0vieh	2026-07-14 20:52:31 (59 minutes ago)	2026-07-14T22:33:47.945624+02:00 Linux07 sshd[6199]: Invalid user ubuntu from 187.56.133.145 port 44 ... show more 2026-07-14T22:33:47.945624+02:00 Linux07 sshd[6199]: Invalid user ubuntu from 187.56.133.145 port 44660 2026-07-14T22:33:47.957135+02:00 Linux07 sshd[6199]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 2026-07-14T22:33:50.349022+02:00 Linux07 sshd[6199]: Failed password for invalid user ubuntu from 187.56.133.145 port 44660 ssh2 2026-07-14T22:40:05.864877+02:00 Linux07 sshd[20223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 user=root 2026-07-14T22:40:07.483036+02:00 Linux07 sshd[20223]: Failed password for root from 187.56.133.145 port 37928 ssh2 2026-07-14T22:46:15.515276+02:00 Linux07 sshd[31714]: Invalid user excel from 187.56.133.145 port 60184 2026-07-14T22:46:15.518982+02:00 Linux07 sshd[31714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 2026-07-14T22:46:17.930838+02:00 Linux07 sshd[31714]: Failed pass ... show less	Brute-Force SSH
🇺🇸 Hydrated8853	2026-07-14 20:42:50 (1 hour ago)	2026-07-15T04:20:55.281377+08:00 435849353960 sshd[3857172]: Invalid user aaron from 187.56.133.145 ... show more 2026-07-15T04:20:55.281377+08:00 435849353960 sshd[3857172]: Invalid user aaron from 187.56.133.145 port 54800 2026-07-15T04:20:55.305616+08:00 435849353960 sshd[3857172]: Failed password for invalid user aaron from 187.56.133.145 port 54800 ssh2 2026-07-15T04:36:53.901265+08:00 435849353960 sshd[3857272]: Invalid user ubuntu from 187.56.133.145 port 57158 2026-07-15T04:36:53.923844+08:00 435849353960 sshd[3857272]: Failed password for invalid user ubuntu from 187.56.133.145 port 57158 ssh2 2026-07-15T04:43:09.883205+08:00 435849353960 sshd[3857317]: Failed password for root from 187.56.133.145 port 52486 ssh2 ... show less	Brute-Force SSH
🇫🇷 Max la Menace	2026-07-14 20:40:09 (1 hour ago)	2026-07-14T22:33:50.943304+02:00 ns3124905 sshd-session[95070]: Failed password for invalid user ubu ... show more 2026-07-14T22:33:50.943304+02:00 ns3124905 sshd-session[95070]: Failed password for invalid user ubuntu from 187.56.133.145 port 41804 ssh2 2026-07-14T22:40:06.616048+02:00 ns3124905 sshd-session[96114]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 user=root 2026-07-14T22:40:09.237364+02:00 ns3124905 sshd-session[96114]: Failed password for root from 187.56.133.145 port 46988 ssh2 ... show less	Brute-Force SSH
🇫🇷 adlp.org	2026-07-14 20:35:25 (1 hour ago)	Jul 14 22:18:20 charon sshd[302170]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid ... show more Jul 14 22:18:20 charon sshd[302170]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 user=aaron Jul 14 22:18:22 charon sshd[302170]: Failed password for invalid user aaron from 187.56.133.145 port 35632 ssh2 Jul 14 22:35:24 charon sshd[302306]: Invalid user ubuntu from 187.56.133.145 port 40926 ... show less	Brute-Force SSH
🇷🇺 iGor2024	2026-07-14 20:31:34 (1 hour ago)	2026-07-14T23:25:00.633069+03:00 singularity2 sshd[2319645]: Invalid user devops from 187.56.133.145 ... show more 2026-07-14T23:25:00.633069+03:00 singularity2 sshd[2319645]: Invalid user devops from 187.56.133.145 port 36856 2026-07-14T23:25:00.928201+03:00 singularity2 sshd[2319645]: Disconnected from invalid user devops 187.56.133.145 port 36856 [preauth] 2026-07-14T23:31:34.068687+03:00 singularity2 sshd[2322230]: Invalid user ceshi from 187.56.133.145 port 59726 ... show less	Brute-Force SSH
🇩🇪 YumXac	2026-07-14 20:28:30 (1 hour ago)	2026-07-14T22:17:02.121418+02:00 pve-osd-102 sshd[2394798]: Disconnected from invalid user aaron 187 ... show more 2026-07-14T22:17:02.121418+02:00 pve-osd-102 sshd[2394798]: Disconnected from invalid user aaron 187.56.133.145 port 49448 [preauth] 2026-07-14T22:28:25.152266+02:00 pve-osd-102 sshd[2399919]: Invalid user user11 from 187.56.133.145 port 36254 2026-07-14T22:28:25.154138+02:00 pve-osd-102 sshd[2399919]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 2026-07-14T22:28:25.159997+02:00 pve-osd-102 sshd[2399919]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 user=user11 2026-07-14T22:28:28.013376+02:00 pve-osd-102 sshd[2399919]: Failed password for invalid user user11 from 187.56.133.145 port 36254 ssh2 2026-07-14T22:28:30.040253+02:00 pve-osd-102 sshd[2399919]: Disconnected from invalid user user11 187.56.133.145 port 36254 [preauth] ... show less	Brute-Force SSH
🇬🇧 lewisgill.com	2026-07-14 20:26:17 (1 hour ago)	2026-07-14T20:13:51.735871 minecraft sshd[440861]: Invalid user user from 187.56.133.145 port 52222 ... show more 2026-07-14T20:13:51.735871 minecraft sshd[440861]: Invalid user user from 187.56.133.145 port 52222 2026-07-14T20:13:51.739223 minecraft sshd[440861]: Failed password for invalid user user from 187.56.133.145 port 52222 ssh2 2026-07-14T20:21:02.677141 minecraft sshd[440906]: Invalid user pivpn from 187.56.133.145 port 46410 2026-07-14T20:21:02.681331 minecraft sshd[440906]: Failed password for invalid user pivpn from 187.56.133.145 port 46410 ssh2 2026-07-14T20:26:16.606130 minecraft sshd[440936]: Failed password for root from 187.56.133.145 port 44418 ssh2 ... show less	Brute-Force SSH Hacking
Anonymous	2026-07-14 20:22:27 (1 hour ago)	sshd	Brute-Force SSH
🇵🇱 webadmin	2026-07-14 20:21:03 (1 hour ago)		Brute-Force SSH
Anonymous	2026-07-14 20:19:02 (1 hour ago)	Jul 14 20:19:01 f2b auth.info sshd[17424]: Invalid user aaron from 187.56.133.145 port 36760 Jul 14 ... show more Jul 14 20:19:01 f2b auth.info sshd[17424]: Invalid user aaron from 187.56.133.145 port 36760 Jul 14 20:19:01 f2b auth.info sshd[17424]: Failed password for invalid user aaron from 187.56.133.145 port 36760 ssh2 Jul 14 20:19:01 f2b auth.info sshd[17424]: Disconnected from invalid user aaron 187.56.133.145 port 36760 [preauth] ... show less	Brute-Force SSH
🇩🇪 groupnet.at	2026-07-14 20:07:23 (1 hour ago)	Jul 14 22:03:42 routing0302 sshd[4140938]: Invalid user prueba from 187.56.133.145 port 58278 Jul 14 ... show more Jul 14 22:03:42 routing0302 sshd[4140938]: Invalid user prueba from 187.56.133.145 port 58278 Jul 14 22:03:44 routing0302 sshd[4140938]: Failed password for invalid user prueba from 187.56.133.145 port 58278 ssh2 Jul 14 22:07:23 routing0302 sshd[4141511]: Invalid user ahmed from 187.56.133.145 port 60018 ... show less	Brute-Force SSH
🇩🇪 groupnet.at	2026-07-14 19:51:16 (2 hours ago)	Jul 14 21:47:01 routing0302 sshd[4139159]: pam_unix(sshd:auth): authentication failure; logname= uid ... show more Jul 14 21:47:01 routing0302 sshd[4139159]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.56.133.145 user=root Jul 14 21:47:04 routing0302 sshd[4139159]: Failed password for root from 187.56.133.145 port 50870 ssh2 Jul 14 21:51:15 routing0302 sshd[4139735]: Invalid user jim from 187.56.133.145 port 36706 ... show less	Brute-Force SSH
🇩🇪 groupnet.at	2026-07-14 19:30:11 (2 hours ago)	Jul 14 21:21:50 routing0302 sshd[4136168]: Invalid user team2 from 187.56.133.145 port 53574 Jul 14 ... show more Jul 14 21:21:50 routing0302 sshd[4136168]: Invalid user team2 from 187.56.133.145 port 53574 Jul 14 21:21:52 routing0302 sshd[4136168]: Failed password for invalid user team2 from 187.56.133.145 port 53574 ssh2 Jul 14 21:30:11 routing0302 sshd[4137359]: Invalid user user5 from 187.56.133.145 port 37036 ... show less	Brute-Force SSH
🇩🇪 groupnet.at	2026-07-14 19:09:27 (2 hours ago)	Jul 14 21:05:19 routing0302 sshd[4134331]: Invalid user userx from 187.56.133.145 port 52386 Jul 14 ... show more Jul 14 21:05:19 routing0302 sshd[4134331]: Invalid user userx from 187.56.133.145 port 52386 Jul 14 21:05:21 routing0302 sshd[4134331]: Failed password for invalid user userx from 187.56.133.145 port 52386 ssh2 Jul 14 21:09:27 routing0302 sshd[4134357]: Invalid user ec2-user from 187.56.133.145 port 58992 ... show less	Brute-Force SSH

Showing 1 to 15 of 86 reports

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