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153.51.231.58

Recent Activity

Abuse confidence score ?

57% Elevated

19 reports

11 reporters · latest 1 day ago

ISP	Corporacion Fibex Telecom, C.A.
Usage Type	Fixed Line ISP
ASN	AS264628
Domain Name	fibextelecom.net
Country	🇻🇪 Venezuela (Bolivarian Republic of)
City	Valencia, Carabobo

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IP Abuse Reports for 153.51.231.58

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This IP address has been reported a total of 19 times from 11 distinct sources. 153.51.231.58 was first reported on July 28th 2026, and the most recent report was 1 day ago. In the last 60 days, the top reporter locations were: United States of America with 9 reports; Germany with 5 reports; France with 2 reports. The most common categories in these recent reports were: Bad Web Bot 11 times; DDoS Attack 6 times; Brute-Force 3 times; Web App Attack 3 times; Port Scan 3 times; Other 3 times.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 Packets-Decreaser.NET	2026-10-05 21:25:21 (1 day ago)	Incoming Layer 7 Flood Detected	DDoS Attack Web Spam
🇫🇷 security.rdmc.fr	2026-10-05 19:42:35 (1 day ago)	Port Scan Attack proto:TCP src:36264 dst:23	Port Scan
🇩🇪 bescared	2026-10-05 19:34:28 (1 day ago)	F2B - Malicious activity detected. Excessive port scans. -c23856ef-	Port Scan
🇨🇭 ALPHANET	2026-10-02 02:15:22 (5 days ago)	Botnet or web spider not respecting robots.txt	DDoS Attack Exploited Host
🇩🇪 iNetWorker	2026-10-02 01:25:01 (5 days ago)	trying to access non-authorized port	Port Scan
🇺🇸 鬼影233	2026-09-22 03:56:24 (2 weeks ago)	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0. ... show more Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 show less	Bad Web Bot
🇺🇸 TPI-Abuse	2026-09-22 03:05:19 (2 weeks ago)	(mod_security) mod_security (id:210350) triggered by 153.51.231.58 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210350) triggered by 153.51.231.58 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Sep 21 23:05:15.317555 2026] [security2:error] [pid 7496:tid 7496] [client 153.51.231.58:37586] 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\|\|alexgitlin.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "alexgitlin.com"] [uri "/"] [unique_id "arHwa18Ib1W-dy8Mh45r8AAAABk"], referer: https://aftersabbath.blogspot.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 鬼影233	2026-09-20 06:24:27 (2 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 Edg/145.0.0.0 show less	Bad Web Bot
🇺🇸 TPI-Abuse	2026-09-19 23:59:12 (2 weeks ago)	(mod_security) mod_security (id:210350) triggered by 153.51.231.58 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210350) triggered by 153.51.231.58 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Sep 19 19:59:08.266048 2026] [security2:error] [pid 23330:tid 23330] [client 153.51.231.58:36858] 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.fundingangelinvestors.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "www.fundingangelinvestors.com"] [uri "/"] [unique_id "aq8hzJVlgApkmlZTSvO22wAAAAE"], referer: https://investorsfundingusa.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇫🇷 Sklurk	2026-09-15 01:54:48 (3 weeks ago)	Web App Attack	Web App Attack
🇺🇸 kosada.com	2026-09-08 02:55:05 (4 weeks 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=61&topics%5B4%5D=67&topics%5B5%5D=52&topics%5B6%5D=56 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Edg/145.0.0.0") show less	DDoS Attack Bad Web Bot
🇺🇸 鬼影233	2026-09-07 06:00:16 (1 month 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 Edg/145.0.0.0 show less	Bad Web Bot
🇩🇪 pltcldvlpr	2026-08-31 05:26:26 (1 month ago)	Bogus Useragent: 153.51.231.58 - - [31/Aug/2026:07:26:25 +0200] "GET /protocol?id=be_19_52&paragraph ... show more Bogus Useragent: 153.51.231.58 - - [31/Aug/2026:07:26:25 +0200] "GET /protocol?id=be_19_52&paragraph=1544002&seq=829 HTTP/1.1" 444 0 "-" "Mozilla/5.0 (Windows; U; Windows NT 5.1) AppleWebKit/534.14.7 (KHTML, like Gecko) Version/4.0.3 Safari/534.14.7" asn=264628 org="CORPORACION FIBEX TELECOM, C.A." country=VE ... show less	Bad Web Bot
🇺🇸 鬼影233	2026-08-31 05:09:14 (1 month ago)	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0. ... show more Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 show less	Bad Web Bot
🇺🇸 kosada.com	2026-08-26 11:40:46 (1 month ago)	Web bot: denial-of-service flood	DDoS Attack Bad Web Bot

Showing 1 to 15 of 19 reports

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