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AbuseIPDB » 170.81.217.231

170.81.217.231 was found in our database!

This IP was reported 13 times. Confidence of Abuse is 47%: ?

47%

ISP	UNIFIQUE TELECOMUNICACOES S/A
Usage Type	Fixed Line ISP
ASN	AS28343
Hostname(s)	170.81.217.231.tknet-ti.com.br
Domain Name	unifique.com.br
Country	🇧🇷 Brazil
City	Caxias do Sul, Rio Grande do Sul

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

Report 170.81.217.231

Whois 170.81.217.231

IP Abuse Reports for 170.81.217.231:

This IP address has been reported a total of 13 times from 10 distinct sources. 170.81.217.231 was first reported on October 28th 2022, and the most recent report was 3 hours 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
🇩🇪 Hazzard	2026-10-23 04:46:34 (3 hours ago)	(wordpress) Failed wordpress login from 170.81.217.231 (BR/Brazil/Rio Grande do Sul/Caxias do Sul/17 ... show more (wordpress) Failed wordpress login from 170.81.217.231 (BR/Brazil/Rio Grande do Sul/Caxias do Sul/170.81.217.231.tknet-ti.com.br/[redacted]): (CF_ENABLE) show less	Brute-Force
🇺🇸 TPI-Abuse	2026-10-22 11:05:32 (20 hours ago)	(mod_security) mod_security (id:225170) triggered by 170.81.217.231 (170.81.217.231.tknet-ti.com.br) ... show more (mod_security) mod_security (id:225170) triggered by 170.81.217.231 (170.81.217.231.tknet-ti.com.br): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Oct 22 07:05:26.553162 2026] [security2:error] [pid 29906:tid 29906] [client 170.81.217.231:44999] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|williamfitzsimmons.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "williamfitzsimmons.com"] [uri "/wp-json/wp/v2/users"] [unique_id "atnt9l39wDtCfBaZtDBZFgAAABE"] show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-10-21 15:20:15 (1 day ago)	\| [Dangerous/Brazil] Aggressive IP 170.81.217.231 (~30 hits). Type: DoS Defender- Web server 400 err ... show more \| [Dangerous/Brazil] Aggressive IP 170.81.217.231 (~30 hits). Type: DoS Defender- Web server 400 error code show less	Web App Attack Hacking SQL Injection
🇺🇸 TPI-Abuse	2026-10-21 13:38:07 (1 day ago)	(mod_security) mod_security (id:225170) triggered by 170.81.217.231 (170.81.217.231.tknet-ti.com.br) ... show more (mod_security) mod_security (id:225170) triggered by 170.81.217.231 (170.81.217.231.tknet-ti.com.br): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Oct 21 09:38:02.571061 2026] [security2:error] [pid 24301:tid 24314] [client 170.81.217.231:10537] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|neotienda.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "neotienda.com"] [uri "/wp-json/wp/v2/users/me"] [unique_id "atjAOmB0lmv0KegCMwsLegAAAIs"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-21 12:56:52 (1 day ago)	(mod_security) mod_security (id:225170) triggered by 170.81.217.231 (170.81.217.231.tknet-ti.com.br) ... show more (mod_security) mod_security (id:225170) triggered by 170.81.217.231 (170.81.217.231.tknet-ti.com.br): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Oct 21 08:56:44.054442 2026] [security2:error] [pid 11981:tid 11981] [client 170.81.217.231:57144] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|www.fundingangelinvestors.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "www.fundingangelinvestors.com"] [uri "/wp-json/wp/v2/users"] [unique_id "ati2jPn8aKUdXYjzvIxidwAAAAE"] show less	Brute-Force Bad Web Bot Web App Attack
🇫🇮 JRID	2026-10-20 09:00:12 (2 days ago)	Detected by CrowdSec + Suricata IDS: automated attack/scan against web servers.	Brute-Force Web App Attack
🇩🇪 FeG Deutschland	2026-10-20 02:40:45 (3 days ago)	Looking for CMS/PHP/SQL vulnerablilities/excessive crawling - 257	Exploited Host Web App Attack
🇫🇷 LRob	2026-10-19 22:55:34 (3 days ago)	Not following 301 redirects — wasted requests \| method: POST \| path: /wp-login.php \| ua: Mozilla/5.0 ... show more Not following 301 redirects — wasted requests \| method: POST \| path: /wp-login.php \| ua: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36 show less	Bad Web Bot
🇫🇷 Hippoline	2026-10-18 08:13:39 (4 days ago)	Oct 18 10:13:38 local wp(senioren.lu)[10165]: Authentication attempt for unknown user administrator ... show more Oct 18 10:13:38 local wp(senioren.lu)[10165]: Authentication attempt for unknown user administrator from 170.81.217.231 ... show less	Brute-Force Web App Attack
🇩🇪 Hazzard	2026-10-18 02:57:21 (5 days ago)	(wordpress) Failed wordpress login from 170.81.217.231 (BR/Brazil/Santa Catarina/Joinville/170.81.21 ... show more (wordpress) Failed wordpress login from 170.81.217.231 (BR/Brazil/Santa Catarina/Joinville/170.81.217.231.tknet-ti.com.br/[redacted]): (CF_ENABLE) show less	Brute-Force
🇺🇸 kosada.com	2026-08-08 03:48:06 (2 months ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
Anonymous	2025-04-23 08:27:57 (1 year ago)	Ports: 143,993; Direction: 0; Trigger: LF_DISTATTACK	Brute-Force SSH
🇺🇸 MPL	2022-10-28 07:10:19 (3 years ago)	tcp ports: 143,993 (6 or more attempts)	Port Scan

Showing 1 to 13 of 13 reports

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