131.255.183.239
Activity Trending Down
This IP hasn't received reports recently, which causes the score to decay.
- ISP
- EMPRESA DE SERVICIOS Y APLICACIONES TECNOLOGICAS SRL
- Usage Type
- Fixed Line ISP
- ASN
- AS263715
- Domain Name
- grupoesat.com.ar
- Country
- 🇦🇷 Argentina
- City
- San Vicente, Buenos Aires
Abuse Reports
Total reports
18 from
13 distinct
reporters
First reported
Most recent report
Old reports
The most recent abuse report for this IP address is from
.
It is possible that this IP is no longer involved in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| Anonymous |
Authentication failure
|
Brute-Force | |
| 🇮🇹 Inartis |
|
Port Scan Brute-Force | |
| Anonymous |
Authentication failure
|
Brute-Force | |
| Anonymous |
Authentication failure
|
Brute-Force | |
| 🇳🇴 Fredrik_2015 |
Email login Brute force
|
Hacking Brute-Force | |
| 🇿🇦 hostsec_za |
IMAP/POP3 Auth Attack. 10 failed logins in 6 hours.
|
Brute-Force | |
| Anonymous |
Authentication failure
|
Brute-Force | |
| 🇫🇷 adlp.org |
|
Brute-Force | |
| 🇦🇹 joe-abuse |
Automated report from fail2ban on mail.fitzgerald.eu. Jail: dovecot. First seen: 2026-09-09 09:00:14. Events: 1. Reported by ipdb-security/fitzgerald.eu
|
Brute-Force | |
| 🇹🇭 thaizone.com |
Mail credential brute-force attack (SM3) #1
|
Email Spam Brute-Force | |
| 🇿🇦 maximonline.co.za |
Brute Force IMAP AUTH Attack
|
Brute-Force | |
| 🇦🇺 AWW-Admin |
(imapd) Failed IMAP login from 131.255.183.239 (AR/Argentina/dynamic-183-239.grupoesat-ns1.com.ar)
|
Brute-Force | |
| 🇦🇹 joe-abuse |
2026-09-09T10:52:30.739795+02:00 ucs1 dovecot: auth-worker(287479): conn unix:auth-worker (pid=208788,uid=121): auth-worker<1>: pam([email protected],131.255.183.239,<LzWq+AhbneGD/7fv>): unknown user (given password: jean2017)
...
|
Brute-Force | |
| 🇬🇧 D3monite |
Attempted Brute Force (dovecot)
|
Brute-Force | |
| Anonymous |
Repeated inbound connection attempts blocked by firewall. Observed at least twice within 24 hours.
|
Hacking |
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