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38.3.148.10

Recent Activity

Abuse Confidence Score

34% Elevated

20 reports

14 reporters · latest 12 hours ago

ISP: COOPERATIVA DE SERVICIOS PUBLICOS DE FATIMA LTDA CO SE FA LTDA
Usage Type: Fixed Line ISP
ASN: AS52491
Hostname(s): 38-3-148-10.ip.cosefa.com.ar
Domain Name: cosefa.com.ar
Country: 🇦🇷 Argentina
City: Pilar, Buenos Aires

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

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Abuse Reports

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Total reports

20 from 14 distinct reporters

First reported

June 29th 2026

Most recent report

12 hours ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 4 🇨🇭 Switzerland 1 🇩🇪 Germany 1

Most common categories Bad Web Bot 6 Web App Attack 3 Brute-Force 3 Exploited Host 2 DDoS Attack 1

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
Anonymous	2026-11-14 04:15:03 UTC · (12 hours 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 \| Attack Signature Blocked: /brands/shopby/manufacturer-veeam-lsi-aruba_networks-haivision-plantronics-xyz-huawei.html?stock=1 \| UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 \| (Magento Site) show less	Hacking Bad Web Bot
Anonymous	2026-11-07 20:11:33 UTC · (6 days ago)	Web app attack and vulnerability scan detected from IIS logs	Brute-Force Bad Web Bot Web App Attack
🇩🇪 FeG Deutschland	2026-10-26 07:08:18 UTC · (2 weeks ago)	Looking for CMS/PHP/SQL vulnerablilities/excessive crawling - 28	Exploited Host Web App Attack
Anonymous	2026-10-21 02:08:33 UTC · (3 weeks ago)	WEB attack	Brute-Force
🇨🇭 ALPHANET	2026-10-20 15:30:07 UTC · (3 weeks ago)	Botnet or web spider not respecting robots.txt	DDoS Attack Exploited Host
🇺🇸 TPI-Abuse	2026-10-06 02:20:11 UTC · (1 month ago)	(mod_security) mod_security (id:210350) triggered by 38.3.148.10 (38-3-148-10.ip.cosefa.com.ar): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 05 22:20:06.024309 2026] [security2:error] [pid 30573:tid 30573] [clie ... show more (mod_security) mod_security (id:210350) triggered by 38.3.148.10 (38-3-148-10.ip.cosefa.com.ar): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 05 22:20:06.024309 2026] [security2:error] [pid 30573:tid 30573] [client 38.3.148.10:40101] 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\|\|prestigedomainsales.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "prestigedomainsales.com"] [uri "/"] [unique_id "asRa1q1x3-eCkanSt3q5OQAAAAQ"], referer: https://generatedofollowbacklinks.shop/dir/ethical-seo-backlinks-166333 show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 鬼影233	2026-09-29 00:49:35 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	2026-09-21 09:19:10 UTC · (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36	Bad Web Bot
🇺🇸 鬼影233	2026-09-19 08:35:54 UTC · (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36	Bad Web Bot
🇮🇹 CoreTech srl	2026-09-08 03:18:59 UTC · (2 months ago)	cloudlinux2 fail2ban: 2026-09-08 05:14:47,401 fail2ban.filter [1794]: INFO [plesk-modsecurity] Found 88.166.103.213 - 2026-09-08 05:14:47cloudlinux2 fail2ban: 2026-09-08 05:14:52,548 fail2ban.filter [1794]: INFO [plesk-wordpress ... show more cloudlinux2 fail2ban: 2026-09-08 05:14:47,401 fail2ban.filter [1794]: INFO [plesk-modsecurity] Found 88.166.103.213 - 2026-09-08 05:14:47cloudlinux2 fail2ban: 2026-09-08 05:14:52,548 fail2ban.filter [1794]: INFO [plesk-wordpress] Found 38.3.148.10 - 2026-09-08 05:14:50cloudlinux2 fail2ban: 2026-09-08 05:14:51,647 fail2ban.filter [1794]: INFO [plesk-wordpress] Found 31.131.104.64 - 2026-09-08 05:14:49cloudlinux2 fail2ban: 2026-09-08 05:14:55,239 fail2ban.filter [1794]: INFO [plesk-wordpress] Found 38.3.148.10 - 2026-09-08 05:14:53cloudlinux2 fail2ban: 2026-09-08 05:14:55,599 fail2ban.actions [1794]: NOTICE [plesk-wordpress] Ban 31.131.104.64cloudlinux2 fail2ban: 2026-09-08 05:14:55,607 fail2ban.filter [1794]: INFO [recidive] Found 31.131.104.64 - 2026-09-08 05:14:55cloudlinux2 fail2ban: 2026-09-08 05:14:55,480 fail2ban.filter [1794]: INFO [plesk-wordpress] Found 31.131.104.64 - 2026-09-08 05:14:53cloudlinux2 fail2ban: 2026-09-08 05:14:57 show less	Web App Attack
🇺🇸 kosada.com	2026-09-07 04:29:38 UTC · (2 months ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]/search?f%5B0%5D=digest_key_terms%3A522&f%5B1%5D=digest_key_terms%3A524&f%5B2%5D=digest_key_terms%3A531&f%5B3%5D=digest_key_terms%3A718&f%5B4%5D=digest_publication ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]/search?f%5B0%5D=digest_key_terms%3A522&f%5B1%5D=digest_key_terms%3A524&f%5B2%5D=digest_key_terms%3A531&f%5B3%5D=digest_key_terms%3A718&f%5B4%5D=digest_publication_type%3A927&field_article_edition%5B504%5D=504&field_key_terms%5B392%5D=392 (HTTP/2.0 port 443, user agent: "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	DDoS Attack Bad Web Bot
🇺🇸 kosada.com	2026-08-26 01:11:33 UTC · (2 months ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇫🇷 MatStef132	2026-08-18 20:52:43 UTC · (2 months ago)	MatShield L7: blocked on mathost.eu (ua-quarantined)	Bad Web Bot
🇻🇳 trung.fun	2026-08-18 01:35:13 UTC · (2 months ago)	DDoS, Hack, Brute Force, Web Attack ...	DDoS Attack Web Spam Hacking Brute-Force Web App Attack
🇺🇸 KelvaTLS	2026-08-18 00:12:28 UTC · (2 months ago)	KelvaTLS: TCP connection-limit abuse against TCP port 1194 on our infrastructure. nft veil1194off_conn: held more concurrent connections to the OpenVPN listener than the per-source limit permits from this source. UTC 2026-08-18T00:12:28Z. incident ke ... show more KelvaTLS: TCP connection-limit abuse against TCP port 1194 on our infrastructure. nft veil1194off_conn: held more concurrent connections to the OpenVPN listener than the per-source limit permits from this source. UTC 2026-08-18T00:12:28Z. incident kelva-20260818-001043Z. show less	DDoS Attack

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