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189.51.43.54

Recent Activity

Abuse confidence score ?

58% Elevated

2,197 reports

744 reporters · latest 9 hours ago

ISP	NEXT BRASIL TELECOM LTDA
Usage Type	Fixed Line ISP
ASN	AS270725
Domain Name	nextbrasilrj.com.br
Country	🇧🇷 Brazil
City	Queimados, Rio de Janeiro

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

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IP Abuse Reports for 189.51.43.54

This IP address has been reported a total of 2,197 times from 744 distinct sources. 189.51.43.54 was first reported on May 16th 2026, and the most recent report was 9 hours ago. In the last 60 days, the top reporter locations were: United States of America with 46 reports; Germany with 21 reports; Turkey with 18 reports. The most common categories in these recent reports were: Brute-Force 49 times; Web App Attack 47 times; SSH 37 times; Hacking 28 times; Port Scan 5 times; Other 4 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 mw	2026-09-30 00:26:13 (9 hours ago)	Web App Attack	Web App Attack
🇹🇷 neron	2026-09-29 17:51:38 (16 hours ago)	CrowdSec blocked: ssh:bruteforce detected via OPNsense firewall	Hacking Web App Attack
🇺🇸 mw	2026-09-28 02:23:16 (2 days ago)	Web App Attack	Web App Attack
🇺🇸 mw	2026-09-27 01:55:07 (3 days ago)	Web App Attack	Web App Attack
🇹🇷 neron	2026-09-26 10:12:44 (4 days ago)	CrowdSec blocked: ssh:bruteforce detected via OPNsense firewall	Hacking Web App Attack
🇺🇸 mw	2026-09-26 01:54:56 (4 days ago)	Web App Attack	Web App Attack
🇺🇸 Rayulcifer	2026-09-25 06:04:09 (5 days ago)	[Thu Jun 18 15:17:24.961742 2026] [authz_core:error] [pid 3081654:tid 131153773651648] [client 189.5 ... show more [Thu Jun 18 15:17:24.961742 2026] [authz_core:error] [pid 3081654:tid 131153773651648] [client 189.51.43.54:58930] AH01630: client denied by server configuration: proxy:http://localhost:4000/hello.world [Thu Jun 18 15:17:25.363303 2026] [authz_core:error] [pid 3081654:tid 131152169912000] [client 189.51.43.54:58930] AH01630: client denied by server configuration: proxy:http://localhost:4000/ [Thu Jun 18 15:17:25.693961 2026] [authz_core:error] [pid 3081654:tid 131150584477376] [client 189.51.43.54:58930] AH01630: client denied by server configuration: proxy:http://localhost:4000/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php [Thu Jun 18 15:17:26.110047 2026] [authz_core:error] [pid 3081654:tid 131152178304704] [client 189.51.43.54:58930] AH01630: client denied by server configuration: proxy:http://localhost:4000/vendor/phpunit/phpunit/Util/PHP/eval-stdin.php [Thu Jun 18 15:17:26.696880 2026] [authz_core:error] [pid 3081654:tid 131152681604800] [client 189.51.43.54:58930] AH01630: c ... show less	Brute-Force SSH
🇺🇸 mw	2026-09-25 01:25:22 (5 days ago)	Web App Attack	Web App Attack
🇺🇸 Rayulcifer	2026-09-23 06:58:54 (1 week ago)	[Thu Jun 18 15:17:24.961742 2026] [authz_core:error] [pid 3081654:tid 131153773651648] [client 189.5 ... show more [Thu Jun 18 15:17:24.961742 2026] [authz_core:error] [pid 3081654:tid 131153773651648] [client 189.51.43.54:58930] AH01630: client denied by server configuration: proxy:http://localhost:4000/hello.world [Thu Jun 18 15:17:25.363303 2026] [authz_core:error] [pid 3081654:tid 131152169912000] [client 189.51.43.54:58930] AH01630: client denied by server configuration: proxy:http://localhost:4000/ [Thu Jun 18 15:17:25.693961 2026] [authz_core:error] [pid 3081654:tid 131150584477376] [client 189.51.43.54:58930] AH01630: client denied by server configuration: proxy:http://localhost:4000/vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php [Thu Jun 18 15:17:26.110047 2026] [authz_core:error] [pid 3081654:tid 131152178304704] [client 189.51.43.54:58930] AH01630: client denied by server configuration: proxy:http://localhost:4000/vendor/phpunit/phpunit/Util/PHP/eval-stdin.php [Thu Jun 18 15:17:26.696880 2026] [authz_core:error] [pid 3081654:tid 131152681604800] [client 189.51.43.54:58930] AH01630: c ... show less	Brute-Force SSH
🇺🇸 mw	2026-09-23 01:55:12 (1 week ago)	Web App Attack	Web App Attack
🇩🇪 xavier-momain.eu	2026-09-22 17:22:51 (1 week ago)	CrowdSec ban — scenario: ssh:bruteforce \| report #2	Brute-Force SSH
🇺🇸 mw	2026-09-22 01:25:14 (1 week ago)	Web App Attack	Web App Attack
🇺🇸 mw	2026-09-21 01:24:58 (1 week ago)	Web App Attack	Web App Attack
🇺🇸 mw	2026-09-20 01:24:52 (1 week ago)	Web App Attack	Web App Attack
🇹🇷 neron	2026-09-19 11:09:31 (1 week ago)	CrowdSec blocked: ssh:bruteforce detected via OPNsense firewall	Hacking Web App Attack

Showing 1 to 15 of 2197 reports

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