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AbuseIPDB » 168.195.171.56

168.195.171.56 was found in our database!

This IP was reported 53 times. Confidence of Abuse is 53%: ?

53%

ISP	SkyNet Telecomunicações
Usage Type	Fixed Line ISP
ASN	AS265436
Hostname(s)	56-171-195-168.skynettelecom.net.br
Domain Name	skynetisp.com.br
Country	🇧🇷 Brazil
City	Sao Paulo, Sao Paulo

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

Report 168.195.171.56

Whois 168.195.171.56

IP Abuse Reports for 168.195.171.56:

This IP address has been reported a total of 53 times from 33 distinct sources. 168.195.171.56 was first reported on January 31st 2025, and the most recent report was 2 days 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
🇺🇸 TPI-Abuse	2026-09-15 23:03:07 (2 days ago)	(mod_security) mod_security (id:210350) triggered by 168.195.171.56 (56-171-195-168.skynettelecom.ne ... show more (mod_security) mod_security (id:210350) triggered by 168.195.171.56 (56-171-195-168.skynettelecom.net.br): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Sep 15 19:02:59.560134 2026] [security2:error] [pid 9094:tid 9094] [client 168.195.171.56:39422] ModSecurity: Access denied with code 403 (phase 2). Pattern match "\\\\b(close\|keep-alive),[\\\\t\\\\n\\\\r ]{0,1}(close\|keep-alive)\\\\b" at REQUEST_HEADERS:Connection. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/12_HTTP_Protocol.conf"] [line "70"] [id "210350"] [rev "1"] [msg "COMODO WAF: Multiple/Conflicting Connection Header Data Found\|\|zost.net\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "zost.net"] [uri "/2020/01/"] [unique_id "aqnOowc55h3fGSLz59QCMgAAACU"], referer: https://zost.net/ show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 gui-ying233	2026-09-15 15:55:42 (3 days ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Sa ... show more Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 show less	Bad Web Bot
🇺🇸 gui-ying233	2026-09-08 09:42:51 (1 week ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Sa ... show more Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 show less	Bad Web Bot
🇺🇸 SX Communications	2026-09-03 00:18:40 (2 weeks ago)	HTTP application-layer DoS / botnet traffic from 168.195.171.56: repeated high-cost dynamic page and ... show more HTTP application-layer DoS / botnet traffic from 168.195.171.56: repeated high-cost dynamic page and feed requests (profile/tag views, forums, tracker, RSS) at abusive rates via completed TCP/HTTPS. Likely compromised end-user host. show less	DDoS Attack Bad Web Bot Exploited Host
🇺🇸 gui-ying233	2026-09-01 06:37:58 (2 weeks ago)	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0. ... show more Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 show less	Bad Web Bot
🇺🇸 kosada.com	2026-08-27 00:30:19 (3 weeks ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇩🇪 kreativstrecke	2026-08-26 21:39:10 (3 weeks ago)	2026-08-26T23:39:09.140272+02:00 srv02 postfix/submission/smtpd[2252112]: warning: unknown[168.195.1 ... show more 2026-08-26T23:39:09.140272+02:00 srv02 postfix/submission/smtpd[2252112]: warning: unknown[168.195.171.56]: SASL PLAIN authentication failed: (reason unavailable), [email protected] 2026-08-26T23:39:09.344780+02:00 srv02 postfix/submission/smtpd[2252112]: lost connection after AUTH from unknown[168.195.171.56] 2026-08-26T23:39:09.344892+02:00 srv02 postfix/submission/smtpd[2252112]: disconnect from unknown[168.195.171.56] ehlo=2 starttls=1 auth=0/1 commands=3/4 ... show less	Brute-Force
🇺🇸 kosada.com	2026-08-25 01:13:24 (3 weeks ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇨🇿 lp	2026-08-18 19:50:54 (4 weeks ago)	Email account brute force: 1 attempts were recorded from 168.195.171.56 2026-08-18T20:51:36+02:00 wa ... show more Email account brute force: 1 attempts were recorded from 168.195.171.56 2026-08-18T20:51:36+02:00 warning: unknown[168.195.171.56]: SASL PLAIN authentication failed: authentication failure, [email protected] show less	Brute-Force
Anonymous	2026-08-18 18:48:10 (4 weeks ago)	SMTP brute force - auth failed	Brute-Force Exploited Host
🇳🇱 DonAtari	2026-08-17 10:48:38 (1 month ago)	DShield firewall scan - UDP to port 17006	Brute-Force SSH
🇨🇭 backslash	2026-08-16 01:51:01 (1 month ago)	block ruleset WAF detection and high score on abuseIPDB 149EB1B42C242111FADBBC2EF8F90219570691E1	Bad Web Bot
🇫🇷 Zkillu	2026-08-15 17:55:00 (1 month ago)	UDP flood attack on 31.56.58.23 UDP:80 and UDP:9100 (2026-08-15 17:53-17:57 UTC). Peak aggregate 32 ... show more UDP flood attack on 31.56.58.23 UDP:80 and UDP:9100 (2026-08-15 17:53-17:57 UTC). Peak aggregate 32 Gbps / 1.95 Mpps against victim AS215599 - RTBH mitigation triggered. This IP (AS265436) sent ~670 packets (0.77 MB) during the attack window. Likely a compromised device (Mirai-like botnet). show less	DDoS Attack Exploited Host
🇨🇿 lp	2026-08-13 19:50:46 (1 month ago)	Email account brute force: 1 attempts were recorded from 168.195.171.56 2026-08-13T21:08:42+02:00 wa ... show more Email account brute force: 1 attempts were recorded from 168.195.171.56 2026-08-13T21:08:42+02:00 warning: unknown[168.195.171.56]: SASL PLAIN authentication failed: authentication failure, [email protected] show less	Brute-Force
🇩🇪 FeG Deutschland	2026-08-13 18:42:02 (1 month ago)	Mail: - login with unknown user - bruteforce	Brute-Force

Showing 1 to 15 of 53 reports

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