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135.136.19.66

Activity Trending Down

Abuse Confidence Score

38% Elevated

58 reports

32 reporters · latest 2 weeks ago

ISP: M247 LTD Frankfurt Infrastructure
Usage Type: Data Center/Web Hosting/Transit
ASN: AS9009
Domain Name: m247.com
Country: 🇩🇪 Germany
City: Frankfurt am Main, Hesse

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

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Abuse Reports

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Total reports

58 from 32 distinct reporters

First reported

May 19th 2026

Most recent report

2 weeks ago

Last 60 days

Top reporter locations 🇨🇿 Czechia 9 🇩🇪 Germany 9 🇪🇸 Spain 3

Most common categories Brute-Force 21 Hacking 13 Web App Attack 5 VPN IP 5 Port Scan 3

Old reports The most recent abuse report for this IP address is from 2 weeks ago. It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇷🇴 DamonOne	2026-10-27 07:31:17 UTC · (2 weeks ago)	Blocked by OPNsense; 3 hits, proto=tcp, ports=15393	Port Scan Hacking
🇹🇷 neron	2026-10-21 18:35:00 UTC · (3 weeks ago)	CrowdSec blocked: ssh:bruteforce detected via OPNsense firewall	Hacking Web App Attack
🇨🇿 Countryman	2026-10-18 00:10:01 UTC · (3 weeks ago)	repeated unauthorized VPN login attempt, user sweep	VPN IP Hacking Brute-Force
🇩🇪 CELOS-SOC	2026-10-17 06:30:33 UTC · (3 weeks ago)	Multiple Unauthorized VPN Login Attempts	Hacking Brute-Force
🇨🇿 Countryman	2026-10-16 13:20:00 UTC · (3 weeks ago)	repeated unauthorized VPN login attempt, user sweep	VPN IP Hacking Brute-Force
🇩🇪 CELOS-SOC	2026-10-16 06:30:26 UTC · (3 weeks ago)	Multiple Unauthorized VPN Login Attempts	Hacking Brute-Force
🇩🇪 Admins@FBN	2026-10-16 01:46:49 UTC · (3 weeks ago)	VPN Logon Failed: AAA user authentication Rejected user = <fischer>	Brute-Force Exploited Host
🇨🇿 lp	2026-10-11 07:50:15 UTC · (1 month ago)	Unauthorized VPN login attempts: 10 attempts were recorded from 135.136.19.66 2026-10-11T08:29:33+02:00 vpn Access-Reject 'q1w4e1r2t9y1' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<r ... show more Unauthorized VPN login attempts: 10 attempts were recorded from 135.136.19.66 2026-10-11T08:29:33+02:00 vpn Access-Reject 'q1w4e1r2t9y1' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-11T08:29:36+02:00 vpn Access-Reject '[email protected]' station: 135.136.19.66 auth-type: - realm: DEFAULT nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-11T08:36:30+02:00 vpn Access-Reject 'michael' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-11T08:36:32+02:00 vpn Access-Reject '[email protected]' station: 135.136.19.66 auth-type: - realm: DEFAULT nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-11T08:37:39+02:00 vpn Access-Reject 'janas' station: 135.136.19.66 auth- show less	Brute-Force Web App Attack
🇨🇿 lp	2026-10-11 06:19:59 UTC · (1 month ago)	Unauthorized VPN login attempts: 18 attempts were recorded from 135.136.19.66 2026-10-11T07:26:44+02:00 vpn Access-Reject '07eroshina' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<red ... show more Unauthorized VPN login attempts: 18 attempts were recorded from 135.136.19.66 2026-10-11T07:26:44+02:00 vpn Access-Reject '07eroshina' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-11T07:26:46+02:00 vpn Access-Reject '[email protected]' station: 135.136.19.66 auth-type: - realm: DEFAULT nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-11T07:32:43+02:00 vpn Access-Reject 'cigars' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-11T07:32:46+02:00 vpn Access-Reject '[email protected]' station: 135.136.19.66 auth-type: - realm: DEFAULT nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-11T07:33:56+02:00 vpn Access-Reject 'jan.hora' station: 135.136.19.66 show less	Brute-Force Web App Attack
🇨🇿 lp	2026-10-09 22:40:45 UTC · (1 month ago)	Unauthorized VPN login attempts: 13 attempts were recorded from 135.136.19.66 2026-10-09T23:27:28+02:00 vpn Access-Reject 'krystofkrajnik1' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: ... show more Unauthorized VPN login attempts: 13 attempts were recorded from 135.136.19.66 2026-10-09T23:27:28+02:00 vpn Access-Reject 'krystofkrajnik1' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-09T23:27:30+02:00 vpn Access-Reject '[email protected]' station: 135.136.19.66 auth-type: - realm: DEFAULT nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-09T23:27:50+02:00 vpn Access-Reject 'eve.prohry' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-09T23:27:54+02:00 vpn Access-Reject '[email protected]' station: 135.136.19.66 auth-type: - realm: DEFAULT nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-09T23:29:04+02:00 vpn Access-Reject 'phan168' station: 135.13 show less	Brute-Force Web App Attack
🇨🇿 lp	2026-10-09 21:19:56 UTC · (1 month ago)	Unauthorized VPN login attempts: 2 attempts were recorded from 135.136.19.66 2026-10-09T23:14:00+02:00 vpn Access-Reject 'mareklubos8' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<red ... show more Unauthorized VPN login attempts: 2 attempts were recorded from 135.136.19.66 2026-10-09T23:14:00+02:00 vpn Access-Reject 'mareklubos8' station: 135.136.19.66 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' 2026-10-09T23:14:02+02:00 vpn Access-Reject '[email protected]' station: 135.136.19.66 auth-type: - realm: DEFAULT nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>' show less	Brute-Force Web App Attack
🇩🇪 Admins@FBN	2026-10-07 03:43:16 UTC · (1 month ago)	VPN Logon Failed: AAA user authentication Rejected user = <v.guiard>	Brute-Force Exploited Host
🇩🇪 Ad Ministrator	2026-10-07 03:06:38 UTC · (1 month ago)	RdpGuard detected brute-force attempt on RD-WEB	Brute-Force
🇩🇪 R.G.	2026-10-07 03:03:04 UTC · (1 month ago)	Port Scan detected from 135.136.19.66 (DE/Germany/-). 11 hits in the last 156 seconds; Ports: ; Direction: in; Trigger: PS_LIMIT; Logs: Oct 7 05:02:35 kernel: Firewall: TCP_IN Blocked* IN=enp0s31f6 OUT= MAC=xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx ... show more Port Scan detected from 135.136.19.66 (DE/Germany/-). 11 hits in the last 156 seconds; Ports: ; Direction: in; Trigger: PS_LIMIT; Logs: Oct 7 05:02:35 kernel: Firewall: TCP_IN Blocked* IN=enp0s31f6 OUT= MAC=xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx00 SRC=135.136.19.66 DST=0.X.X.X show less	Port Scan
🇪🇸 librebit	2026-10-07 02:54:41 UTC · (1 month ago)	Brute force	Brute-Force

Showing 1 to 15 of 58 reports

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