81.15.157.92
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- Exatel S.A.
- Usage Type
- Fixed Line ISP
- ASN
- AS50551
- Hostname(s)
- ptr-81-15-157-92.europc.net.pl
- Domain Name
- exatel.pl
- Country
- 🇵🇱 Poland
- City
- Garbatka-Letnisko, Mazovia
Abuse Reports
Total reports
13 from
9 distinct
reporters
First reported
Most recent report
Recent reports
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇳🇱 wlt-blocker |
Attempts to login to mail server with wrong username and/or password
|
Brute-Force | |
| Anonymous |
Authentication failure
|
Brute-Force | |
| Anonymous |
81.15.157.92 detected on srv01
|
Brute-Force | |
| 🇫🇮 inlink.ltd |
SMTP AUTH attack
|
Brute-Force | |
| 🇩🇪 netclix.gr |
(pop3d) Failed POP3 login from 81.15.157.92 (PL/Poland/ptr-81-15-157-92.europc.net.pl)
|
Brute-Force | |
| 🇩🇪 eskilbrun |
|
Brute-Force | |
| 🇩🇪 netclix.gr |
(imapd) Failed IMAP login from 81.15.157.92 (PL/Poland/ptr-81-15-157-92.europc.net.pl)
|
Brute-Force | |
| 🇳🇱 wlt-blocker |
Attempts to login to mail server with wrong username and/or password
|
Brute-Force | |
| 🇧🇷 ICS Labs |
ICS Labs threat intelligence (ICS Feeds): Exploited Host. Last observed 2026-11-05 UTC.
|
Exploited Host | |
| Anonymous |
Authentication failure
|
Brute-Force | |
| Anonymous |
(imapd) Failed IMAP login from 81.15.157.92 (PL/Poland/ptr-81-15-157-92.europc.net.pl)
|
Brute-Force | |
| 🇳🇱 wlt-blocker |
Attempts to login to mail server with wrong username and/or password
|
Brute-Force | |
| Anonymous |
BruteForce IMAP/POP3/SMTP
|
Brute-Force |
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