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103.91.231.254

Recent Activity

Abuse Confidence Score

32% Elevated

32 reports

18 reporters · latest 3 hours ago

ISP: NetExpress Online
Usage Type: Fixed Line ISP
ASN: AS136531
Domain Name: netexpressbd.com
Country: 🇧🇩 Bangladesh
City: Dhaka, Dhaka Division

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

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Abuse Reports

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Total reports

32 from 18 distinct reporters

First reported

December 23rd 2025

Most recent report

3 hours ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 8 🇩🇪 Germany 1 🇵🇱 Poland 1

Most common categories Bad Web Bot 9 DDoS Attack 5 Web App Attack 4 Brute-Force 3 Hacking 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	2026-11-14 00:49:29 UTC · (3 hours ago)	(mod_security) mod_security (id:210350) triggered by 103.91.231.254 (103-91-231-254-netexpressbd.com): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Nov 13 19:49:23.806969 2026] [security2:error] [pid 2345:tid 2365] [ ... show more (mod_security) mod_security (id:210350) triggered by 103.91.231.254 (103-91-231-254-netexpressbd.com): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Nov 13 19:49:23.806969 2026] [security2:error] [pid 2345:tid 2365] [client 103.91.231.254:52220] 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\|\|www.sloveniaflyfishing.com\|F\|4"] [data "close, keep-alive"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "www.sloveniaflyfishing.com"] [uri "/photo-galleries/2022/"] [unique_id "avewEw65gnNqe7h1r6rigwAAAFE"], referer: https://sloveniaflyfishing.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 kosada.com	2026-11-12 11:41:23 UTC · (1 day ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B3%5D=44&topics%5B5%5D=54&topics%5B6%5D=63&topics%5B7%5D=28 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B3%5D=44&topics%5B5%5D=54&topics%5B6%5D=63&topics%5B7%5D=28 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36") show less	DDoS Attack Bad Web Bot
Anonymous	2026-11-03 02:15:03 UTC · (1 week 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 \| Blocked by User-Agent Filter: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Mobile Safari/537.36 \| UA: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Mobile Safari/537.36 \| (Magento Site) show less	Hacking Bad Web Bot
🇺🇸 TPI-Abuse	2026-10-31 02:23:55 UTC · (2 weeks ago)	(mod_security) mod_security (id:210350) triggered by 103.91.231.254 (103-91-231-254-netexpressbd.com): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 30 22:23:51.177827 2026] [security2:error] [pid 17930:tid 17930] ... show more (mod_security) mod_security (id:210350) triggered by 103.91.231.254 (103-91-231-254-netexpressbd.com): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Oct 30 22:23:51.177827 2026] [security2:error] [pid 17930:tid 17930] [client 103.91.231.254:53432] 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 "auVRN8X5TdogtErFx7aitAAAAAY"], referer: https://cbcfargo.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 15:11:52 UTC · (3 weeks ago)	(mod_security) mod_security (id:210730) triggered by 103.91.231.254 (103-91-231-254-netexpressbd.com): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 11:11:47.804089 2026] [security2:error] [pid 23077:tid 23096] ... show more (mod_security) mod_security (id:210730) triggered by 103.91.231.254 (103-91-231-254-netexpressbd.com): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 11:11:47.804089 2026] [security2:error] [pid 23077:tid 23096] [client 103.91.231.254:39556] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|www.digital4z.com\|F\|2"] [data ".log"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.digital4z.com"] [uri "/Digital4z.com/wp-admin/css/colors/light/WS_FTP.LOG"] [unique_id "atThs353LUODpJ4bhFMAUQAAAAs"] show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-10-13 21:45:02 UTC · (1 month ago)	Hit honeypot r.	Port Scan Hacking Exploited Host
🇺🇸 kosada.com	2026-10-12 06:48:15 UTC · (1 month ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics[25]=57&topics[27]=40&topics[28]=60&topics[29]=44 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics[25]=57&topics[27]=40&topics[28]=60&topics[29]=44 (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
🇺🇸 kosada.com	2026-10-01 09:56:42 UTC · (1 month ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5D=31&topics%5B1%5D=38&topics%5B2%5D=65&topics%5B3%5D=57 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/6 ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5D=31&topics%5B1%5D=38&topics%5B2%5D=65&topics%5B3%5D=57 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.4 Safari/605.1.15") show less	DDoS Attack Bad Web Bot
🇺🇸 鬼影233	2026-09-27 12:12:58 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
🇩🇪 LRob	2026-09-27 02:06:19 UTC · (1 month ago)	This address is taking part in a large-scale, distributed L7 DDoS against an online shop: automated requests to the shop's search, filter and sort pages — the most expensive pages to serve — sent with no referer and with no page asset loaded, so no b ... show more This address is taking part in a large-scale, distributed L7 DDoS against an online shop: automated requests to the shop's search, filter and sort pages — the most expensive pages to serve — sent with no referer and with no page asset loaded, so no browser is behind them. Each participating address sends only one or two such requests, but we count them by the million: a botnet, compromised devices, or abused proxies. The address is blocked. An investigation into what exactly sends these requests from your network (malware, an open proxy, a rented device) would help stop the attack at its source. \| path: /4-velos-electriques \| query: q=Famille-ALLTRACK-Metrix+eRIDE-Patron/Ann%C3%A9e-2025 \| 2026-09-27 02:06 UTC show less	DDoS Attack Web App Attack
🇺🇸 kosada.com	2026-09-20 21:16:04 UTC · (1 month ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5D=47&topics%5B1%5D=36&topics%5B2%5D=35&topics%5B3%5D=29 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/5 ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5D=47&topics%5B1%5D=36&topics%5B2%5D=35&topics%5B3%5D=29 (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/120.0.0.0 Safari/537.36") show less	DDoS Attack Bad Web Bot
🇳🇱 DrLex0	2026-09-02 23:42:43 UTC · (2 months ago)	BnL006: Obvious dumb distributed botnet crawler stepping into honeypot trap, violating robots.txt and meta directives 103.91.231.254 443 - [02/Sep/2026:23:42:43 +0000] "GET [redacted] HTTP/1.1" 410 6158 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10 ... show more BnL006: Obvious dumb distributed botnet crawler stepping into honeypot trap, violating robots.txt and meta directives 103.91.231.254 443 - [02/Sep/2026:23:42:43 +0000] "GET [redacted] HTTP/1.1" 410 6158 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36" show less	Bad Web Bot Exploited Host
Anonymous	2026-08-25 13:49:56 UTC · (2 months ago)	Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to bypass firewall/robots.txt restrictions in thread-post.asp	Exploited Host Bad Web Bot
🇺🇸 kosada.com	2026-08-25 13:47:36 UTC · (2 months ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot
🇨🇭 backslash	2026-08-09 10:27:02 UTC · (3 months ago)	block ruleset Badbot using very old user-agents 5CF3CDB778C7D82564405B86B9242E612F378C68	Bad Web Bot

Showing 1 to 15 of 32 reports

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