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181.46.66.43

Recent Activity

Abuse Confidence Score

30% Elevated

26 reports

18 reporters · latest 1 day ago

ISP: Telecentro S.A. - Clientes Residenciales
Usage Type: Fixed Line ISP
ASN: AS27747
Hostname(s): cpe-181-46-66-43.telecentro-reversos.com.ar
Domain Name: telecentro.com.ar
Country: 🇦🇷 Argentina
City: Ezeiza, Buenos Aires

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

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Abuse Reports

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Total reports

26 from 18 distinct reporters

First reported

March 13th 2021

Most recent report

1 day ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 4 🇩🇪 Germany 1 🇮🇩 Indonesia 1

Most common categories Bad Web Bot 7 Web App Attack 3 Brute-Force 3 Hacking 2 DDoS Attack 2

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
🇩🇪 LRob	2026-11-10 17:40:47 UTC · (1 day ago)	Proxynvader botnet, code forge crawl: https://shieldlist.eu/en/threats/proxynvader \| path: /Shieldlist/shieldlist-controller/src/commit/8e875d154ce3d06e8ee78be76c50808366328d52/shipped/parsers/http-tech-probe.yaml \| src_port: 9820 \| ua: Mozilla/5.0 ( ... show more Proxynvader botnet, code forge crawl: https://shieldlist.eu/en/threats/proxynvader \| path: /Shieldlist/shieldlist-controller/src/commit/8e875d154ce3d06e8ee78be76c50808366328d52/shipped/parsers/http-tech-probe.yaml \| src_port: 9820 \| ua: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36 show less	DDoS Attack Bad Web Bot
Anonymous	2026-11-05 23:15:05 UTC · (6 days ago)	Large-scale coordinated botnet (8M+ IPs). Ordered by Alexander Pen'kov (alexander-pen-kov-7b41aa6a/Shursky [yordim\|LIS\|MOW]): Retaliation after theft; Attacker: Mikhail Smirnov (mikhail-smirnov-79830323/Aidan [MOW]): Employed by Angara Technologies G ... show more Large-scale coordinated botnet (8M+ IPs). Ordered by Alexander Pen'kov (alexander-pen-kov-7b41aa6a/Shursky [yordim\|LIS\|MOW]): Retaliation after theft; Attacker: Mikhail Smirnov (mikhail-smirnov-79830323/Aidan [MOW]): Employed by Angara Technologies Group \| Offpeak: Sessionless Catalog Access Blocked: /communications/shopby/manufacturer-polycom-grandstream-snom-netgear-bosch-dis-beyerdynamic-rcf-sony-ruckus-xclaim-spectralink-unify.html \| UA: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.0 Safari/605.1.15 \| (Magento Site) show less	Hacking Bad Web Bot
🇺🇸 TPI-Abuse	2026-11-03 10:42:43 UTC · (1 week ago)	(mod_security) mod_security (id:210350) triggered by 181.46.66.43 (cpe-181-46-66-43.telecentro-reversos.com.ar): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 03 05:42:36.229985 2026] [security2:error] [pid 11673: ... show more (mod_security) mod_security (id:210350) triggered by 181.46.66.43 (cpe-181-46-66-43.telecentro-reversos.com.ar): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 03 05:42:36.229985 2026] [security2:error] [pid 11673:tid 11673] [client 181.46.66.43:9797] 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\|\|lubbockknights.com\|F\|4"] [data "close, keep-alive"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "lubbockknights.com"] [uri "/football/index.php"] [unique_id "aum6nMAzI3-tlB1i432MBAAAAAA"], referer: https://lubbockknights.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-27 13:14:42 UTC · (2 weeks ago)	(mod_security) mod_security (id:210350) triggered by 181.46.66.43 (cpe-181-46-66-43.telecentro-reversos.com.ar): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 27 09:14:36.472818 2026] [security2:error] [pid 13076: ... show more (mod_security) mod_security (id:210350) triggered by 181.46.66.43 (cpe-181-46-66-43.telecentro-reversos.com.ar): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 27 09:14:36.472818 2026] [security2:error] [pid 13076:tid 13076] [client 181.46.66.43:50655] 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\|\|bahamascruisersguide.com\|F\|4"] [data "close, keep-alive"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "bahamascruisersguide.com"] [uri "/eleuthera/eleuthera/gregory-town.html"] [unique_id "auCjvPMLXA99v86CRMM1_gAAABk"], referer: https://bahamascruisersguide.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇮🇩 David Koswari	2026-10-08 06:39:00 UTC · (1 month ago)	REQ_BLOCKED_ACL	DDoS Attack FTP Brute-Force Ping of Death Port Scan Hacking SQL Injection Spoofing Brute-Force Bad Web Bot Exploited Host Web App Attack SSH IoT Targeted
🇺🇸 鬼影233	2026-10-01 07:44:15 UTC · (1 month ago)	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36	Bad Web Bot
🇺🇸 鬼影233	2026-09-24 01:03:58 UTC · (1 month ago)	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.36	Bad Web Bot
🇻🇳 trung.fun	2026-08-23 02:21:49 UTC · (2 months ago)	DDoS, Hack, Brute Force, Web Attack ...	DDoS Attack Web Spam Hacking Brute-Force Web App Attack
🇫🇷 MatStef132	2026-08-18 20:52:42 UTC · (2 months ago)	MatShield L7: blocked on mathost.eu (ua-quarantined)	Bad Web Bot
🇺🇸 RAP	2026-08-09 15:50:31 UTC · (3 months ago)	2026-08-09 15:50:31 UTC Unauthorized activity to TCP port 23. Telnet	Port Scan
🇺🇸 MPL	2026-08-09 13:12:09 UTC · (3 months ago)	tcp/22 (2 or more attempts)	Port Scan
Anonymous	2026-08-09 09:57:58 UTC · (3 months ago)	Unauthorized connection to SSH port 22	Port Scan SSH
🇺🇸 RAP	2026-08-08 09:10:45 UTC · (3 months ago)	2026-08-08 09:10:45 UTC Unauthorized activity to TCP port 22. SSH	SSH
🇩🇪 Vegascosmetics	2026-08-08 07:31:59 UTC · (3 months ago)	Kingcopy.org AI-IDS (Vegas Cosmetics shop): auto-blocked after high AbuseIPDB reputation + local block policy. Evidence: High Abuse + Suspicion (62, Abuse: 55)	Hacking Exploited Host Web App Attack
🇩🇪 Admins@FBN	2026-08-07 06:00:51 UTC · (3 months ago)	FW-PortScan: Traffic Blocked srcport=61292 dstport=22	Port Scan Hacking SSH

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