191.240.96.82
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- MASTER S/A
- Usage Type
- Fixed Line ISP
- ASN
- AS28202
- Hostname(s)
- 191-240-96-82.prs-wr.mastercabo.com.br
- Domain Name
- mastercabo.com.br
- Country
- 🇧🇷 Brazil
- City
- Sao Paulo, Sao Paulo
No reports in the last 60 days
191.240.96.82 has been reported 112 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
112 from
54 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| Anonymous |
IMAP password guessing
|
Brute-Force | |
| 🇺🇸 entangled_mongoose |
Failed SMTP authentication with username 'user_sha_97b88@domain_sha_1c064'.
|
Brute-Force Email Spam | |
| 🇷🇴 clauss |
IP reached maximum auth failures for a one day block
|
Brute-Force | |
| 🇮🇩 sockominfo |
|
Hacking Web App Attack | |
| 🇮🇩 sockominfo |
Zimbra: Login failures from malicious IP: 191.240.96.82. Threat Score: 5.7/10 (MEDIUM). Reported by TangerangKota-CSIRT
|
Hacking Web App Attack | |
| 🇭🇰 Anonymous |
2026-08-18 17:25:02 warning[1698832]: host [191.240.96.82]: unauthorized access attempted: /
|
Port Scan Brute-Force | |
| 🇺🇸 brianbgv |
Dovecot mail abuse detected by Fail2Ban
|
Port Scan Hacking SSH | |
| 🇬🇧 D3monite |
Attempted Brute Force (dovecot)
|
Brute-Force | |
| 🇩🇪 netclix.gr |
(imapd) Failed IMAP login from 191.240.96.82 (BR/Brazil/191-240-96-82.prs-wr.mastercabo.com.br)
|
Brute-Force | |
| 🇫🇷 iroco.co |
Aug 13 03:45:56 iroco cyrus/imap[3485407]: badlogin: 191-240-96-82.prs-wr.mastercabo.com.br [191.240.96.82] LOGIN ([email protected]) [SASL(-13): authentication failure: checkpass failed]
...
|
Email Spam | |
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | |
| 🇷🇴 clauss |
IP reached maximum auth failures for a one day block
|
Brute-Force | |
| 🇸🇰 Schomburg |
Automatic report from SCH firewall log.
https://github.com/Ragnarocek/Windows_FW_AbuseIPDB_Reporting ID: EQXOb0HzyU1hYhvl0F308cGPaECH0lcP
|
Port Scan Hacking Brute-Force | |
| 🇩🇪 ksol-hostmaster |
Aug 7 20:42:58 ksol dovecot[83114]: auth-worker(27898): conn unix:auth-worker (uid=143): auth-worker<5>: sql(anonymized@email,191.240.96.82,<3RmZX3lYeY2/8GBS>): Password mismatch (given password: I-AM-A-SUCKER-USING-A-WRONG-PASSWORD)
...
|
Brute-Force | |
| 🇷🇴 clauss |
IP reached maximum auth failures for a one day block
|
Brute-Force |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown