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94.251.38.16

Recent Activity

Abuse Confidence Score

73% Elevated

83 reports

52 reporters · latest 10 hours ago

ISP: JSC Zap-SibTranstelecom
Usage Type: Fixed Line ISP
ASN: AS21127
Domain Name: zsttk.ru
Country: 🇷🇺 Russian Federation
City: Barnaul, Altai Krai

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

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Abuse Reports

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Total reports

83 from 52 distinct reporters

First reported

November 19th 2025

Most recent report

10 hours ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 9 🇨🇿 Czechia 8 🇩🇪 Germany 4

Most common categories Web App Attack 23 Brute-Force 22 Hacking 9 Bad Web Bot 8 VPN IP 4

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
🇲🇹 Malta	2026-11-13 16:31:41 UTC · (10 hours ago)	94.251.38.16 - - [13/Nov/2026:17:31:41 +0100] "POST /wp-login.php HTTP/1.1" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/155.0.0.0 Safari/537.36" Brute-force password attempt	Hacking Web App Attack Brute-Force
🇺🇸 TPI-Abuse	2026-11-13 00:25:21 UTC · (1 day ago)	(mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 12 19:25:15.366654 2026] [security2:error] [pid 5297:tid 52 ... show more (mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 12 19:25:15.366654 2026] [security2:error] [pid 5297:tid 5297] [client 94.251.38.16:35236] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|passy.us\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "passy.us"] [uri "/wp-json/wp/v2/users/me"] [unique_id "avZY60p_Dcz5mu_sU6vSUgAAABA"] show less	Brute-Force Bad Web Bot Web App Attack
🇳🇱 Mangelot Hosting	2026-11-12 17:07:19 UTC · (1 day ago)	(wp_user_enum) srv101 WordPress user enumeration 94.251.38.16 (RU/Russia/host-94-251-38-16.bbcustomer.zsttk.net): 8 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs:	Web App Attack
🇺🇸 TPI-Abuse	2026-11-10 16:08:55 UTC · (3 days ago)	(mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 10 11:08:49.475726 2026] [security2:error] [pid 11798:tid 1 ... show more (mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 10 11:08:49.475726 2026] [security2:error] [pid 11798:tid 11798] [client 94.251.38.16:35628] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|microkerneltechnologies.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "microkerneltechnologies.com"] [uri "/wp-json/wp/v2/users/me"] [unique_id "avNBkXlueBSB6A2tyLqbVQAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-07 17:33:41 UTC · (6 days ago)	(mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Nov 07 12:33:36.690652 2026] [security2:error] [pid 2025060:tid ... show more (mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Nov 07 12:33:36.690652 2026] [security2:error] [pid 2025060:tid 2025079] [client 94.251.38.16:56596] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|worldecom.aafm.us\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "worldecom.aafm.us"] [uri "/wp-json/wp/v2/users/me"] [unique_id "au9g8G6ctUpLQT4TlaMa4wAAAAo"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-07 12:36:49 UTC · (6 days ago)	(mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Nov 07 07:36:45.317797 2026] [security2:error] [pid 26428:tid 2 ... show more (mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Nov 07 07:36:45.317797 2026] [security2:error] [pid 26428:tid 26428] [client 94.251.38.16:36348] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|peacecampus.org\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "peacecampus.org"] [uri "/wp-json/wp/v2/users"] [unique_id "au8bXe08qEj3xORWLkDOzQAAABI"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 lostswordfish.com	2026-11-05 22:12:05 UTC · (1 week ago)	Wordfence waf block on uvfousor WPIDD	Web App Attack
🇨🇿 Countryman	2026-11-05 01:10:01 UTC · (1 week ago)	repeated unauthorized VPN login attempt, user sweep	VPN IP Hacking Brute-Force
🇮🇹 CoreTech srl	2026-11-04 13:20:00 UTC · (1 week ago)	cloudlinux2 fail2ban: 2026-11-04 13:58:55,014 fail2ban.actions [1800]: NOTICE [plesk-modsecurity] Ban 94.251.38.16cloudlinux2 fail2ban: 2026-11-04 13:58:51,563 fail2ban.filter [1800]: INFO [plesk-modsecurity] Found 94.251.38.16 - 2 ... show more cloudlinux2 fail2ban: 2026-11-04 13:58:55,014 fail2ban.actions [1800]: NOTICE [plesk-modsecurity] Ban 94.251.38.16cloudlinux2 fail2ban: 2026-11-04 13:58:51,563 fail2ban.filter [1800]: INFO [plesk-modsecurity] Found 94.251.38.16 - 2026-11-04 13:58:51cloudlinux2 fail2ban: 2026-11-04 13:58:55,016 fail2ban.filter [1800]: INFO [recidive] Found 94.251.38.16 - 2026-11-04 13:58:55cloudlinux2 fail2ban: 2026-11-04 13:58:51,808 fail2ban.filter [1800]: INFO [plesk-modsecurity] Found 94.251.38.16 - 2026-11-04 13:58:51cloudlinux2 fail2ban: 2026-11-04 13:58:54,779 fail2ban.filter [1800]: INFO [plesk-modsecurity] Found 94.251.38.16 - 2026-11-04 13:58:54cloudlinux2 fail2ban: 2026-11-04 13:59:07,630 fail2ban.filter [1800]: INFO [plesk-modsecurity] Found 103.138.26.152 - 2026-11-04 13:59:07cloudlinux2 fail2ban: 2026-11-04 13:59:09,246 fail2ban.filter [1800]: INFO [plesk-modsecurity] Found 99.254.169.138 - 2026-11-04 13:59:09cloudlinux2 fail2ban: 2026-11-0 show less	Brute-Force
🇺🇸 TPI-Abuse	2026-11-04 10:49:52 UTC · (1 week ago)	(mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Nov 04 05:49:45.416104 2026] [security2:error] [pid 12003:tid 1 ... show more (mod_security) mod_security (id:225170) triggered by 94.251.38.16 (host-94-251-38-16.bbcustomer.zsttk.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Nov 04 05:49:45.416104 2026] [security2:error] [pid 12003:tid 12003] [client 94.251.38.16:35340] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|ggaccounting.services\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "ggaccounting.services"] [uri "/wp-json/wp/v2/users"] [unique_id "ausNyU10Qi85lbMSsIcUmgAAABA"] show less	Brute-Force Bad Web Bot Web App Attack
🇨🇿 Countryman	2026-11-04 01:10:06 UTC · (1 week ago)	repeated unauthorized VPN login attempt, user sweep	VPN IP Hacking Brute-Force
🇨🇿 lp	2026-11-02 11:03:17 UTC · (1 week ago)	Unauthorized VPN login attempts: 1 attempts were recorded from 94.251.38.16 2026-11-02T11:49:31+0100 vpn Access-Reject station: 94.251.38.16	Brute-Force Web App Attack
🇨🇿 Countryman	2026-11-01 01:10:02 UTC · (1 week ago)	repeated unauthorized VPN login attempt, user sweep	VPN IP Hacking Brute-Force
🇨🇿 lp	2026-10-31 23:47:40 UTC · (1 week ago)	Unauthorized VPN login attempts: 1 attempts were recorded from 94.251.38.16 2026-11-01T00:31:02+0100 vpn Access-Reject station: 94.251.38.16	Brute-Force Web App Attack
🇨🇿 lp	2026-10-30 10:18:42 UTC · (2 weeks ago)	Unauthorized VPN login attempts: 1 attempts were recorded from 94.251.38.16 2026-10-30T10:59:50+0100 vpn Access-Reject station: 94.251.38.16	Brute-Force Web App Attack

Showing 1 to 15 of 83 reports

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