188.83.192.21
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- PT Comunicacoes S.A.
- Usage Type
- Fixed Line ISP
- ASN
- AS3243
- Hostname(s)
- bl18-192-21.dsl.telepac.pt
- Domain Name
- meo.pt
- Country
- 🇵🇹 Portugal
- City
- Seia, Guarda
No reports in the last 60 days
188.83.192.21 has been reported 216 times. The most recent report is from .
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
Total reports
216 from
107 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| Anonymous |
<jail> banned by fail2ban
|
Brute-Force Web App Attack | |
| Anonymous |
1770657248 - 02/09/2026 18:14:08 Host: 188.83.192.21/188.83.192.21 Port: 22 TCP Blocked
...
|
Port Scan | |
| 🇺🇸 amit177 |
|
Brute-Force SSH | |
| 🇺🇸 RAP |
2026-02-07 08:26:53 UTC Unauthorized activity to TCP port 22. SSH
|
SSH | |
| 🇨🇿 lp |
SSH Brute force: 2 attempts were recorded from 188.83.192.21
2026-02-06T19:03:57+01:00 Invalid user pi from 188.83.192.21 port 43452
2026-02-06T19:03:57+01:00 Invalid user pi from 188.83.192.21 port 43450
|
Brute-Force SSH | |
| 🇳🇱 Futunk |
|
Brute-Force SSH | |
| 🇦🇺 specializedtom |
Fail2Ban triggered a ban on 188.83.192.21 for postfix-sasl
|
Phishing Email Spam Spoofing | |
| Anonymous |
|
Brute-Force SSH | |
| 🇩🇪 karger |
SSH auth attack
|
Brute-Force SSH | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/22
|
Brute-Force | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇩🇪 ghostwarriors |
Unauthorized connection attempt detected, SSH Brute-Force
|
Port Scan Brute-Force SSH | |
| 🇺🇸 z3rg |
|
Brute-Force SSH | |
| 🇵🇱 sefinek.net |
Honeypot hit: Brute-force attack detected on 22/SSH
• Credentials: pi:raspberry, pi:raspberryraspberry993311
• Number of login attempts: 2
• Client: SSH-2.0-OpenSSH_7.9p1 Raspbian-10+deb10u2+rpt1
|
Brute-Force SSH | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/22
|
Brute-Force |
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