Total reports
3 from
2 distinct
reporters
First reported
August 19th 2026
Most recent report
1 day ago
Last 60 days
Top reporter locations
🇺🇸
United States of America
2
Most common categories
Brute-Force
2
Web App Attack
2
Bad Web Bot
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
🇺🇸
TPI-Abuse
2026-11-13 12:50:01
UTC ·
(1 day ago)
(mod_security) mod_security (id:210350) triggered by 91.123.154.98 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Nov 13 07:49:54.449888 2026] [security2:error] [pid 23008:tid 23018] [client 91.123.154.98:43138] M ...
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(mod_security) mod_security (id:210350) triggered by 91.123.154.98 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Nov 13 07:49:54.449888 2026] [security2:error] [pid 23008:tid 23018] [client 91.123.154.98:43138] 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||nickkonstantinidis.com|F|4"] [data "close, keep-alive"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "nickkonstantinidis.com"] [uri "/"] [unique_id "avcHchILB4PNYgjclEttrQAAAQg"], referer: https://drcheckerfree.space/dir/strong-seo-backlinks-148329
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Brute-Force
Bad Web Bot
Web App Attack
🇺🇸
TPI-Abuse
2026-09-29 15:22:09
UTC ·
(1 month ago)
(mod_security) mod_security (id:210350) triggered by 91.123.154.98 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Sep 29 11:22:02.745957 2026] [security2:error] [pid 9634:tid 9634] [client 91.123.154.98:57216] Mod ...
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(mod_security) mod_security (id:210350) triggered by 91.123.154.98 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Sep 29 11:22:02.745957 2026] [security2:error] [pid 9634:tid 9634] [client 91.123.154.98:57216] 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||advancedmachininginc.com|F|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "advancedmachininginc.com"] [uri "/"] [unique_id "arvXmu7uij9ZJL0BSXm7UAAAAAA"], referer: https://blogcheckerfree.store/dir/website-growth-backlinks-2775
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Brute-Force
Bad Web Bot
Web App Attack
🇺🇸
kosada.com
2026-08-19 05:34:19
UTC ·
(2 months ago)
Web bot: denial-of-service flood
DDoS Attack
Bad Web Bot
