JavaScript is disabled. Some features of this site may not work properly. For a smoother experience, please enable JavaScript in your browser settings.

188.166.66.154

Activity Trending Down

Abuse Confidence Score

12% Caution

40 reports

26 reporters · latest 1 week ago

ISP: Digital Ocean, Inc.
Usage Type: Data Center/Web Hosting/Transit
ASN: AS14061
Domain Name: digitalocean.com
Country: 🇳🇱 Netherlands
City: Amsterdam, North Holland

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

Report Whois

Example preview

Account required for the enhanced features Log in Sign up

Abuse Reports

Export reports CSV

Total reports

40 from 26 distinct reporters

First reported

June 20th 2025

Most recent report

1 week ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 3 🇯🇵 Japan 1

Most common categories Port Scan 4

Old reports The most recent abuse report for this IP address is from 1 week ago. It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
Anonymous	2026-10-28 04:32:05 UTC · (1 week ago)	Port scan / connection attempts on ports 465/TCP, 5918/TCP, 7443/TCP, 8088/TCP to unused IP	Port Scan
🇺🇸 micropedro	2026-10-23 12:10:20 UTC · (2 weeks ago)	3 incidents: malicious activity. First: 2026-10-19 18:46, Last: 2026-10-23 08:10 UTC. Triggers: unknown.	Port Scan
🇺🇸 micropedro	2026-10-16 19:46:27 UTC · (3 weeks ago)	3 incidents: malicious activity. First: 2026-10-05 07:29, Last: 2026-10-16 15:46 UTC. Triggers: unknown.	Port Scan
🇺🇸 micropedro	2026-09-29 22:52:35 UTC · (1 month ago)	3 incidents: malicious activity. First: 2026-09-22 20:19, Last: 2026-09-29 18:52 UTC. Triggers: unknown.	Port Scan
🇺🇸 micropedro	2026-09-09 23:47:51 UTC · (2 months ago)	3 incidents: malicious activity. First: 2026-08-25 17:10, Last: 2026-09-09 19:47 UTC. Triggers: unknown.	Port Scan
🇺🇸 micropedro	2026-08-20 10:38:12 UTC · (2 months ago)	3 incidents: port scanning. First: 2026-06-30 14:26, Last: 2026-08-20 06:38 UTC. Triggers: non-public-port,firewall-tcp,unknown.	Port Scan
Anonymous	2026-06-30 18:35:08 UTC · (4 months ago)	Port scan on ports 5000/TCP, 7000/TCP to unused IP	Port Scan
🇺🇸 Cobalt IT Inc	2026-02-15 20:29:48 UTC · (8 months ago)	Feb 15 12:28:47 server01 sshd[10557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 12:28:49 server01 sshd[10557]: Failed password for invalid user guest from 188.166.66.154 port 35290 ... show more Feb 15 12:28:47 server01 sshd[10557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 12:28:49 server01 sshd[10557]: Failed password for invalid user guest from 188.166.66.154 port 35290 ssh2 Feb 15 12:29:47 server01 sshd[10592]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 ... show less	Brute-Force SSH
🇺🇸 en0	2026-02-15 20:25:42 UTC · (8 months ago)	2026-02-15 20:25:41,954 fail2ban.actions [1522583]: NOTICE [sshd] Ban 188.166.66.154	Brute-Force SSH
🇩🇪 PieKnu	2026-02-15 20:20:50 UTC · (8 months ago)	Feb 15 20:19:50 host sshd[3350606]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 20:19:53 host sshd[3350606]: Failed password for invalid user test from 188.166.66.154 port 44488 ssh2 ... show more Feb 15 20:19:50 host sshd[3350606]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 20:19:53 host sshd[3350606]: Failed password for invalid user test from 188.166.66.154 port 44488 ssh2 Feb 15 20:19:50 host sshd[3350607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 20:19:53 host sshd[3350607]: Failed password for invalid user test from 188.166.66.154 port 39990 ssh2 Feb 15 20:20:50 host sshd[3350959]: Invalid user guest from 188.166.66.154 port 49174 ... show less	Brute-Force SSH
🇺🇸 Cobalt IT Inc	2026-02-15 20:06:11 UTC · (8 months ago)	Feb 15 12:05:21 server01 sshd[9128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 12:05:23 server01 sshd[9128]: Failed password for invalid user user from 188.166.66.154 port 46598 ssh ... show more Feb 15 12:05:21 server01 sshd[9128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 12:05:23 server01 sshd[9128]: Failed password for invalid user user from 188.166.66.154 port 46598 ssh2 Feb 15 12:06:10 server01 sshd[9152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 ... show less	Brute-Force SSH
Anonymous	2026-02-15 20:02:43 UTC · (8 months ago)	Feb 15 20:01:54 portainer-be sshd[2030653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 20:01:56 portainer-be sshd[2030653]: Failed password for invalid user user from 188.166.66.154 ... show more Feb 15 20:01:54 portainer-be sshd[2030653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 20:01:56 portainer-be sshd[2030653]: Failed password for invalid user user from 188.166.66.154 port 43570 ssh2 Feb 15 20:02:40 portainer-be sshd[2033173]: Invalid user user from 188.166.66.154 port 39814 Feb 15 20:02:40 portainer-be sshd[2033173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.154 Feb 15 20:02:42 portainer-be sshd[2033173]: Failed password for invalid user user from 188.166.66.154 port 39814 ssh2 ... show less	Brute-Force SSH
🇺🇸 en0	2026-02-15 20:02:01 UTC · (8 months ago)	2026-02-15 20:02:01,054 fail2ban.actions [1522583]: NOTICE [sshd] Ban 188.166.66.154	Brute-Force SSH
🇺🇸 planete22222	2026-02-15 19:47:54 UTC · (8 months ago)		Brute-Force SSH
🇺🇸 egulatee	2026-02-15 19:47:46 UTC · (8 months ago)	sshd jail triggered on ip-208-84-102-170.my-advin.com	Brute-Force SSH

Showing 1 to 15 of 40 reports

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

Recently Reported IPs:

🇳🇱 176.65.148.136

🇫🇮 147.185.133.174

🇳🇱 134.209.86.58

🇨🇳 101.96.208.238

🇳🇱 86.38.187.174

🇺🇸 64.62.197.63

🇬🇧 51.194.148.142

🇵🇱 45.138.12.22

🇫🇷 45.80.27.169

🇬🇧 31.40.194.185

🇧🇷 200.217.83.189

🇺🇦 195.182.22.227

🇺🇸 184.105.139.70

🇪🇨 157.100.184.71

🇭🇰 124.244.171.120

🇧🇷 45.172.255.202

🇳🇱 45.148.10.152

🇳🇱 45.148.10.141

🇩🇪 45.141.128.196

🇨🇦 34.186.217.231