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AbuseIPDB » 103.185.21.128

103.185.21.128 was found in our database!

This IP was reported 70 times. Confidence of Abuse is 73%: ?

73%

ISP	Taherpur Online
Usage Type	Fixed Line ISP
ASN	AS153038
Domain Name	taherpuronline.net
Country	🇧🇩 Bangladesh
City	Dhaka, Dhaka Division

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

Report 103.185.21.128

Whois 103.185.21.128

IP Abuse Reports for 103.185.21.128:

This IP address has been reported a total of 70 times from 26 distinct sources. 103.185.21.128 was first reported on June 23rd 2026, and the most recent report was 13 hours ago.

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
🇩🇪 KPS	2026-10-22 15:49:44 (13 hours ago)	PortscanT	Port Scan
🇫🇷 security.rdmc.fr	2026-10-22 10:50:33 (18 hours ago)	Port Scan Attack proto:TCP src:52630 dst:23	Port Scan
🇺🇸 kosada.com	2026-10-19 12:50:37 (3 days ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B2%5 ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B2%5D=68&topics%5B4%5D=89&topics%5B5%5D=36&topics%5B6%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/153.0.0.0 Safari/537.36") show less	DDoS Attack Bad Web Bot
🇫🇷 bigorre.org	2026-10-17 07:10:35 (5 days ago)	Unidentified crawling: not a self-announced bot in user-agent	Bad Web Bot
🇷🇺 AbuseIPDB informer	2026-10-15 16:19:04 (1 week ago)	nfdump top talker: 103.185.21.128 \| first seen 2026-10-15 19:19:04 \| duration 58.880s \| flows=16 \| p ... show more nfdump top talker: 103.185.21.128 \| first seen 2026-10-15 19:19:04 \| duration 58.880s \| flows=16 \| packets=65472 \| bytes=86946816 \| pps=1111 \| bps=11813426 \| bpp=1328 \| proto=udp show less	DDoS Attack Port Scan Exploited Host
🇺🇸 SX Communications	2026-10-12 14:48:48 (1 week ago)	Web spam bot from 103.185.21.128: automated HTTPS requests for fake pharmacy / prescription / drug S ... show more Web spam bot from 103.185.21.128: automated HTTPS requests for fake pharmacy / prescription / drug SEO URLs (bbs and blog product-style paths). 1 hits; paths: /blogs/protocolflotilla/Pharmacy-Online-0">&lt/a&gt. show less	Web Spam Blog Spam Bad Web Bot
Anonymous	2026-10-12 00:00:00 (1 week ago)	"Security violation, excess traffic against library/education infrastructure"	Brute-Force
🇺🇸 kosada.com	2026-10-09 09:34:01 (1 week ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5 ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5D=60&topics%5B3%5D=47&topics%5B4%5D=79&topics%5B5%5D=48 (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/18.0 Safari/605.1.15") show less	DDoS Attack Bad Web Bot
🇫🇷 bigorre.org	2026-10-07 10:12:33 (2 weeks ago)	Unidentified crawling: not a self-announced bot in user-agent	Bad Web Bot
🇺🇸 TPI-Abuse	2026-10-05 20:26:57 (2 weeks ago)	(mod_security) mod_security (id:210350) triggered by 103.185.21.128 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210350) triggered by 103.185.21.128 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 05 16:26:51.447463 2026] [security2:error] [pid 11925:tid 11925] [client 103.185.21.128:49062] 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\|\|aviil.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "aviil.com"] [uri "/"] [unique_id "asQICxdDCNdC63OeTE94FQAAAAQ"], referer: https://instantbacklinkgenerator.shop/dir/seo-optimized-backlinks-16540 show less	Brute-Force Bad Web Bot Web App Attack
🇫🇷 bigorre.org	2026-10-04 15:29:45 (2 weeks ago)	Unidentified crawling: not a self-announced bot in user-agent	Bad Web Bot
🇺🇸 TPI-Abuse	2026-10-04 03:02:21 (2 weeks ago)	(mod_security) mod_security (id:210350) triggered by 103.185.21.128 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210350) triggered by 103.185.21.128 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Oct 03 23:02:11.563150 2026] [security2:error] [pid 27548:tid 27548] [client 103.185.21.128:52240] 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\|\|ismycorporationsafe.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "ismycorporationsafe.com"] [uri "/"] [unique_id "asHBsxMZtwvJQUgJutNLlAAAAAw"], referer: https://highdrbacklinks.store/dir/seo-backlink-services-103201 show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-03 07:45:24 (2 weeks ago)	(mod_security) mod_security (id:210350) triggered by 103.185.21.128 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210350) triggered by 103.185.21.128 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Oct 03 03:45:15.097939 2026] [security2:error] [pid 28411:tid 28411] [client 103.185.21.128:47278] 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\|\|stricklinranch.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "stricklinranch.com"] [uri "/"] [unique_id "asCyi3oJVIypFHC9fZ7oWAAAAAQ"], referer: https://backlinksearchengine.online/dir/editorial-seo-backlinks-199216 show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 ValtonTahiri	2026-10-01 16:05:25 (3 weeks ago)	UFW blocked a suspicious connection attempt to a closed or denied port. This activity is commonly as ... show more UFW blocked a suspicious connection attempt to a closed or denied port. This activity is commonly associated with port scanning, service discovery, or automated internet probing. Technical: source_ip=103.185.21.128; proto=TCP; source_port=38268; target_port=23; flags=SYN show less	Port Scan
🇺🇸 kosada.com	2026-09-30 00:32:48 (3 weeks ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5 ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]?topics%5B0%5D=66&topics%5B3%5D=63&topics%5B4%5D=32&topics%5B5%5D=56 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:133.0) Gecko/20100101 Firefox/133.0") show less	DDoS Attack Bad Web Bot

Showing 1 to 15 of 70 reports

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