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186.57.16.99

Activity Trending Down

Abuse Confidence Score

4% Caution

1 report

1 reporter · latest 1 week ago

ISP: Telefonica de Argentina
Usage Type: Fixed Line ISP
ASN: AS22927
Hostname(s): 186-57-16-99.mrse.com.ar
Domain Name: telefonica.com.ar
Country: 🇦🇷 Argentina
City: Laferrere, Buenos Aires

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

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Abuse Reports

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Total reports

1 from 1 distinct reporter

Most recent report

1 week ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 1

Most common categories Brute-Force 1 Bad Web Bot 1 Web App Attack 1

Old reports The most recent abuse report for this IP address is from 1 week ago. It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-10-30 14:50:44 UTC · (1 week ago)	(mod_security) mod_security (id:210350) triggered by 186.57.16.99 (186-57-16-99.mrse.com.ar): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 30 10:50:38.127630 2026] [security2:error] [pid 28150:tid 28150] [client ... show more (mod_security) mod_security (id:210350) triggered by 186.57.16.99 (186-57-16-99.mrse.com.ar): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 30 10:50:38.127630 2026] [security2:error] [pid 28150:tid 28150] [client 186.57.16.99:44429] 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\|\|cbcfargo.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "cbcfargo.com"] [uri "/resources/promise/true_joy.pdf"] [unique_id "auSuvq6c2pQVR1azN4egBAAAAAw"], referer: https://cbcfargo.com/ show less	Brute-Force Bad Web Bot Web App Attack

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