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103.189.66.81

Recent Activity

Abuse confidence score ?

53% Elevated

41 reports

21 reporters · latest 6 hours ago

ISP	F.T LINK BD
Usage Type	Fixed Line ISP
ASN	AS149860
Domain Name	ftlinkbd.com
Country	🇧🇩 Bangladesh
City	Kishorganj, Dhaka Division

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IP Abuse Reports for 103.189.66.81

This IP address has been reported a total of 41 times from 21 distinct sources. 103.189.66.81 was first reported on September 26th 2025, and the most recent report was 6 hours ago. In the last 60 days, the top reporter locations were: United States of America with 12 reports; France with 2 reports; Switzerland with 1 report. The most common categories in these recent reports were: Bad Web Bot 13 times; DDoS Attack 7 times; Web App Attack 3 times; Hacking 1 time; Port Scan 1 time; Other 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 kosada.com	2026-09-22 08:57:12 (6 hours ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B1%5 ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B1%5D=57&topics%5B2%5D=48&topics%5B3%5D=81&topics%5B4%5D=58 (HTTP/2.0 port 443, user agent: "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	DDoS Attack Bad Web Bot
🇺🇸 TPI-Abuse	2026-09-20 06:33:56 (2 days ago)	(mod_security) mod_security (id:210350) triggered by 103.189.66.81 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210350) triggered by 103.189.66.81 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Sep 20 02:33:50.432796 2026] [security2:error] [pid 21370:tid 21370] [client 103.189.66.81:46692] 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\|\|acarsubscription.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "acarsubscription.com"] [uri "/"] [unique_id "aq9-TvAzwGseOaj-LrzyfAAAAAM"], referer: https://backlinks-checker.com/share/70087 show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 SiliSoftware	2026-09-20 00:48:22 (2 days ago)	/phpBB3/ucp.php?mode=delete_cookies&sid=5da1dbfa1cc26ab40c92a2a86614890f	Web App Attack
🇪🇸 el-brujo	2026-09-18 14:38:00 (4 days ago)	HTTP DDoS Attack Layer 7	DDoS Attack
🇺🇸 RAP	2026-09-16 00:25:03 (6 days ago)	2026-09-16 00:25:03 UTC Unauthorized activity to TCP port 23. Telnet	Port Scan
🇺🇸 kosada.com	2026-09-12 16:53:45 (1 week ago)	Repeated requests classified as pathological web bot behavior, for example: /user_avatar/[redacted]/ ... show more Repeated requests classified as pathological web bot behavior, for example: /user_avatar/[redacted]/25/7808_2.png (HTTP/1.1 port 443, user agent: "Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_10_6; rv:1.9.6.20) Gecko/3995-04-17 13:58:19.057632 Firefox/3.8") show less	DDoS Attack Bad Web Bot
🇺🇸 gui-ying233	2026-09-05 14:37:36 (2 weeks 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
🇨🇭 backslash	2026-09-04 14:21:04 (2 weeks ago)	block ruleset DA4A07AEE48B136A3922182BE8AA8BFBC1840803	Bad Web Bot
🇫🇷 bigorre.org	2026-08-31 06:39:20 (3 weeks ago)	Unidentified crawling: not a self-announced bot in user-agent	Bad Web Bot
🇺🇸 ipblock.com	2026-08-28 10:05:00 (3 weeks ago)	IPBlock protected site ID [4055-d][s=07]. Persistent 404, vulnerability scanner	Hacking Bad Web Bot Web App Attack
🇺🇸 kosada.com	2026-08-27 04:58:37 (3 weeks ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇺🇸 gui-ying233	2026-08-23 06:03:16 (4 weeks ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Sa ... show more Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 show less	Bad Web Bot
🇺🇸 kosada.com	2026-08-18 06:36:51 (1 month ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇺🇸 kosada.com	2026-08-07 18:33:04 (1 month ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇫🇷 bigorre.org	2026-07-30 10:00:18 (1 month ago)	Unidentified crawling: not a self-announced bot in user-agent	Bad Web Bot

Showing 1 to 15 of 41 reports

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