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AbuseIPDB » 112.91.237.87

112.91.237.87

Recent Activity

57 reports found in our database

100% ▲ ▲ ▲ Critical

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ISP

China Unicom Yangjiang city network, Leased line address

Usage Type

Fixed Line ISP

ASN

AS17816

Domain Name

chinaunicom.cn

Country

🇨🇳 China

City

Yangjiang, Guangdong

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

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IP Abuse Reports for 112.91.237.87:

This IP address has been reported a total of 57 times from 39 distinct sources. 112.91.237.87 was first reported on August 24th 2026, and the most recent report was 17 minutes ago. In the last 60 days, the top reporter locations were: United States of America with 24 reports; Germany with 8 reports; France with 5 reports. The most common categories in these recent reports were: Web App Attack 23 times; Port Scan 21 times; Brute-Force 19 times; SSH 16 times; Bad Web Bot 8 times; Other 9 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 Baking333	2026-08-30 10:15:27 (17 minutes ago)	[redacted] 112.91.237.87 - - [30/Aug/2026:11:15:25 +0100] "POST /cgi-bin/.%2e/.%2e/.%2e/.%2e/.%2e/.% ... show more [redacted] 112.91.237.87 - - [30/Aug/2026:11:15:25 +0100] "POST /cgi-bin/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/bin/sh HTTP/1.1" 400 487 "-" "libredtail-http" [redacted] 112.91.237.87 - - [30/Aug/2026:11:15:26 +0100] "POST /cgi-bin/%%32%65%%32%65/%%32%65%%32%65/%%32%65%%32%65/%%32%65%%32%65/%%32%65%%32%65/%%32%65%%32%65/%%32%65%%32%65/bin/sh HTTP/1.1" 400 487 "-" "libredtail-http" show less	Bad Web Bot Web App Attack
🇷🇺 Reaper	2026-08-30 09:38:01 (55 minutes ago)	POST /cgi-bin/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/bin/sh	Web App Attack
🇮🇪 AutosOnShow	2026-08-30 09:24:05 (1 hour ago)	blocked for webapp attack \| path requested: /index.php \| seen at 2026-08-30 09:23:07.416 \|	Web App Attack
🇺🇸 MPL	2026-08-30 09:21:40 (1 hour ago)	tcp/2375 (4 or more attempts)	Port Scan
🇺🇸 TPI-Abuse	2026-08-30 09:12:19 (1 hour ago)	(mod_security) mod_security (id:218420) triggered by 112.91.237.87 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:218420) triggered by 112.91.237.87 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Aug 30 05:12:14.517402 2026] [security2:error] [pid 15759:tid 15759] [client 112.91.237.87:34172] ModSecurity: Access denied with code 403 (phase 2). Pattern match "(?i)php://(std(in\|out\|err)\|(in\|out)put\|fd\|memory\|temp\|filter)" at ARGS_NAMES:\\xadd allow_url_include=1 \\xadd auto_prepend_file=php://input. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/21_PHP_PHPGen.conf"] [line "22"] [id "218420"] [rev "2"] [msg "COMODO WAF: PHP Injection Attack: I/O Stream Found\|\|192.64.150.116:80\|F\|2"] [data "Matched Data: php://input found within ARGS_NAMES:\\x5cxadd allow_url_include=1 \\x5cxadd auto_prepend_file=php://input: \\xadd allow_url_include=1 \\xadd auto_prepend_file=php://input"] [severity "CRITICAL"] [tag "CWAF"] [tag "PHPGen"] [hostname "192.64.150.116"] [uri "/hello.world"] [unique_id "apPz7kQZBFNjDVLa7RlbvQAAABg"] show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-08-30 09:04:51 (1 hour ago)	Apache HTTP Server Directory Traversal.	Web App Attack
🇩🇪 rd1742	2026-08-30 07:39:12 (2 hours ago)	2026-08-30 07:39:11,734 quad proftpd[3475168] 2a03:4000:3e:312:360a:466c:8ea1:45b9 (112.91.237.87[11 ... show more 2026-08-30 07:39:11,734 quad proftpd[3475168] 2a03:4000:3e:312:360a:466c:8ea1:45b9 (112.91.237.87[112.91.237.87]): USER admin: no such user found from 112.91.237.87 [112.91.237.87] to 2.56.97.107:22 show less	Brute-Force Exploited Host SSH
🇨🇭 SOC [GOLINE SA]	2026-08-30 07:03:37 (3 hours ago)	FortiGate detected IPS attack from IPv4 address 112.91.237.87	Hacking
🇺🇸 MPL	2026-08-30 05:51:09 (4 hours ago)	tcp/443 (2 or more attempts)	Port Scan
🇺🇸 TPI-Abuse	2026-08-30 05:50:32 (4 hours ago)	(mod_security) mod_security (id:218420) triggered by 112.91.237.87 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:218420) triggered by 112.91.237.87 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Aug 30 01:50:23.374188 2026] [security2:error] [pid 13062:tid 13062] [client 112.91.237.87:42296] ModSecurity: Access denied with code 403 (phase 2). Pattern match "(?i)php://(std(in\|out\|err)\|(in\|out)put\|fd\|memory\|temp\|filter)" at ARGS_NAMES:\\xadd allow_url_include=1 \\xadd auto_prepend_file=php://input. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/21_PHP_PHPGen.conf"] [line "38"] [id "218420"] [rev "2"] [msg "COMODO WAF: PHP Injection Attack: I/O Stream Found\|\|192.64.150.90:80\|F\|2"] [data "Matched Data: php://input found within ARGS_NAMES:\\x5cxadd allow_url_include=1 \\x5cxadd auto_prepend_file=php://input: \\xadd allow_url_include=1 \\xadd auto_prepend_file=php://input"] [severity "CRITICAL"] [tag "CWAF"] [tag "PHPGen"] [hostname "192.64.150.90"] [uri "/hello.world"] [unique_id "apPEny3UhuOdC5HCSNm3NQAAAAg"] show less	Brute-Force Bad Web Bot Web App Attack
🇳🇱 xTom	2026-08-30 05:47:52 (4 hours ago)	2026-08-30T05:46:09.611243+00:00 cdn-nl sshd[3189345]: Invalid user admin from 112.91.237.87 port 58 ... show more 2026-08-30T05:46:09.611243+00:00 cdn-nl sshd[3189345]: Invalid user admin from 112.91.237.87 port 58208 2026-08-30T05:46:44.188021+00:00 cdn-nl sshd[3189354]: Invalid user user from 112.91.237.87 port 42262 2026-08-30T05:47:51.990010+00:00 cdn-nl sshd[3189375]: Invalid user user from 112.91.237.87 port 39216 ... show less	Brute-Force SSH
🇺🇸 RAP	2026-08-30 05:32:36 (5 hours ago)	2026-08-30 05:32:36 UTC Unauthorized activity to TCP port 22. SSH	SSH
🇺🇸 xmission.com	2026-08-30 05:30:54 (5 hours ago)	Blocked by UFW (TCP on 443) Source port: 42373 TTL: 50 Packet length: 40 TOS: 0x08 This report (for ... show more Blocked by UFW (TCP on 443) Source port: 42373 TTL: 50 Packet length: 40 TOS: 0x08 This report (for 112.91.237.87) was generated by: https://github.com/sefinek/UFW-AbuseIPDB-Reporter show less	Port Scan Web App Attack
🇳🇱 MyGlobalFlowers	2026-08-30 05:05:08 (5 hours ago)	Multiple WAF Violations	Web App Attack
🇩🇪 v1nc	2026-08-30 04:59:21 (5 hours ago)	112.91.237.87 - - [30/Aug/2026:04:59:21 +0000] "POST /hello.world?%ADd+allow_url_include%3d1+%ADd+au ... show more 112.91.237.87 - - [30/Aug/2026:04:59:21 +0000] "POST /hello.world?%ADd+allow_url_include%3d1+%ADd+auto_prepend_file%3dphp://input HTTP/1.1" 404 146 "-" "libredtail-http" ... show less	Hacking

Showing 1 to 15 of 57 reports

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