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

211.20.138.121

Neutral Activity

Abuse Confidence Score

0% Low Risk

932 reports

273 reporters · latest 3 years ago

ISP: Data Communication Business Group,
Usage Type: Fixed Line ISP
ASN: AS3462
Domain Name: cht.com.tw
Country: 🇹🇼 Taiwan
City: Taichung, Taiwan

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

Report Whois

No reports in the last 60 days

211.20.138.121 has been reported 932 times. The most recent report is from 3 years ago.

The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.

Abuse Reports

Export reports CSV

Total reports

932 from 273 distinct reporters

First reported

January 13th 2023

Most recent report

3 years ago

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇩🇪 velenobbs.net	2023-04-11 01:19:27 UTC · (3 years ago)	Jan 16 02:44:58 vmi263387 sshd\[26263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.20.138.121 user=root Jan 16 02:45:00 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 5 ... show more Jan 16 02:44:58 vmi263387 sshd\[26263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.20.138.121 user=root Jan 16 02:45:00 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 57109 ssh2 Jan 16 02:45:03 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 57109 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2023-03-22 02:43:01 UTC · (3 years ago)	Jan 16 02:44:58 vmi263387 sshd\[26263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.20.138.121 user=root Jan 16 02:45:00 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 5 ... show more Jan 16 02:44:58 vmi263387 sshd\[26263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.20.138.121 user=root Jan 16 02:45:00 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 57109 ssh2 Jan 16 02:45:03 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 57109 ssh2 show less	Brute-Force SSH
🇩🇪 velenobbs.net	2023-03-11 01:02:29 UTC · (3 years ago)	Jan 16 02:44:58 vmi263387 sshd\[26263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.20.138.121 user=root Jan 16 02:45:00 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 5 ... show more Jan 16 02:44:58 vmi263387 sshd\[26263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.20.138.121 user=root Jan 16 02:45:00 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 57109 ssh2 Jan 16 02:45:03 vmi263387 sshd\[26263\]: Failed password for root from 211.20.138.121 port 57109 ssh2 show less	Brute-Force SSH
🇨🇳 ThreatBook.io	2023-03-06 22:13:35 UTC · (3 years ago)	ThreatBook Intelligence: Zombie more details on http://threatbook.io/ip/211.20.138.121	Brute-Force
🇨🇿 Henriks9	2023-03-06 18:47:45 UTC · (3 years ago)	Mar 6 18:47:33 ns105250 sshd[39211]: Failed password for root from 211.20.138.121 port 60530 ssh2 Mar 6 18:47:38 ns105250 sshd[39211]: Failed password for root from 211.20.138.121 port 60530 ssh2 Mar 6 18:47:41 ns105250 sshd[39211]: Failed passwor ... show more Mar 6 18:47:33 ns105250 sshd[39211]: Failed password for root from 211.20.138.121 port 60530 ssh2 Mar 6 18:47:38 ns105250 sshd[39211]: Failed password for root from 211.20.138.121 port 60530 ssh2 Mar 6 18:47:41 ns105250 sshd[39211]: Failed password for root from 211.20.138.121 port 60530 ssh2 Mar 6 18:47:47 ns105250 sshd[39211]: Failed password for root from 211.20.138.121 port 60530 ssh2 ... show less	Brute-Force SSH
🇬🇧 AdrianT	2023-03-06 15:27:23 UTC · (3 years ago)	SSH brute force	Brute-Force SSH
🇫🇮 bret.dk	2023-03-06 12:12:46 UTC · (3 years ago)	Mar 6 12:12:44 fi1 sshd[2434221]: Invalid user pi from 211.20.138.121 port 40033 Mar 6 12:12:46 fi1 sshd[2434221]: Failed password for invalid user pi from 211.20.138.121 port 40033 ssh2 ...	Brute-Force SSH
🇺🇸 MPL	2023-03-06 12:08:29 UTC · (3 years ago)	tcp/22	Port Scan
🇧🇷 ufn.edu.br	2023-03-06 11:19:14 UTC · (3 years ago)	Mar 6 11:19:07 wslbvm01 sshd[415627]: Invalid user ubnt from 211.20.138.121 port 51866 Mar 6 11:19:09 wslbvm01 sshd[415627]: Failed password for invalid user ubnt from 211.20.138.121 port 51866 ssh2 Mar 6 11:19:13 wslbvm01 sshd[415627]: Failed pas ... show more Mar 6 11:19:07 wslbvm01 sshd[415627]: Invalid user ubnt from 211.20.138.121 port 51866 Mar 6 11:19:09 wslbvm01 sshd[415627]: Failed password for invalid user ubnt from 211.20.138.121 port 51866 ssh2 Mar 6 11:19:13 wslbvm01 sshd[415627]: Failed password for invalid user ubnt from 211.20.138.121 port 51866 ssh2 ... show less	Brute-Force SSH
🇺🇸 MPL	2023-03-06 11:18:43 UTC · (3 years ago)	tcp/22222	Port Scan
🇩🇪 nicosqc	2023-03-06 10:29:47 UTC · (3 years ago)	Invalid user usr from 211.20.138.121 port 47253	Brute-Force SSH
🇩🇪 nicosqc	2023-03-06 10:29:47 UTC · (3 years ago)	Invalid user usr from 211.20.138.121 port 47253	Brute-Force SSH
🇩🇪 nicosqc	2023-03-06 10:29:47 UTC · (3 years ago)	Invalid user usr from 211.20.138.121 port 47253	Brute-Force SSH
🇩🇪 nicosqc	2023-03-06 10:29:47 UTC · (3 years ago)	Invalid user usr from 211.20.138.121 port 47253	Brute-Force SSH
🇩🇪 nicosqc	2023-03-06 10:29:47 UTC · (3 years ago)	Invalid user usr from 211.20.138.121 port 47253	Brute-Force SSH

Showing 1 to 15 of 932 reports

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

Recently Reported IPs:

🇺🇸 2604:a880:400:d1:0:5:6d6c:7001

🇫🇮 185.89.42.62

🇮🇳 182.66.213.59

🇧🇷 172.69.138.40

🇩🇪 151.243.11.42

🇨🇳 112.86.225.115

🇲🇽 104.28.199.133

🇺🇸 103.175.79.172

🇳🇱 77.67.26.136

🇺🇸 72.175.198.2

🇺🇸 35.231.113.102

🇺🇸 205.210.31.42

🇳🇱 195.178.110.228

🇳🇱 185.223.235.16

🇺🇦 176.122.105.215

🇩🇪 151.243.11.36

🇸🇬 104.28.254.46

🇲🇽 104.28.231.132

🇸🇬 104.28.222.46

🇧🇩 103.14.129.116