37.100.112.153
Recent Activity
This IP has received recent abuse reports, which causes the score to increase.
- ISP
- WINDTRE ex H3g
- Usage Type
- Fixed Line ISP
- ASN
- AS1267
- Domain Name
- windtre.it
- Country
- 🇮🇹 Italy
- City
- Naples, Campania
Abuse Reports
Total reports
153 from
104 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 |
|---|---|---|---|
| 🇳🇱 Slartibartfast |
SMTP Brute Force
|
Brute-Force | |
| Anonymous |
SMTP brute force - auth failed
|
Brute-Force Exploited Host | |
| Anonymous |
|
Brute-Force | |
| 🇷🇴 iulianh |
25,465,587
|
Brute-Force SSH | |
| 🇮🇹 www.tana.it |
SMTP auth dictionary attack
|
Brute-Force | |
| 🇺🇦 Infocom |
MAIL_Brute-Force
|
Brute-Force | |
| 🇩🇰 powerhostingdk |
[mailserver] CrowdSec detected mailscanner/global-spam-aggregate (31 events). Automated abuse report.
|
Brute-Force | |
| 🇸🇪 1337v411 |
2026-11-11 12:51:24 login_server authenticator failed for (pool-173-79-110-32.washdc.fios.verizon.net) [37.100.112.153]: 535 Incorrect authentication data (set_id=<REDACTED>)
|
Brute-Force | |
| 🇫🇷 smtp.com.es |
Brute force attempt.
|
Brute-Force Email Spam | |
| 🇸🇮 simpletech.si |
LISA - Layered Intelligence & Security Analysis: mail server credential brute-force. 2 failed logins against 2 account(s) on 2 domain(s) via SMTP in the last 24 hours. Blocked at the perimeter firewall.
|
Brute-Force | |
| 🇩🇪 localhost-admin |
Unauthorized connection attempt detected, SMTP Brute-Force
|
Brute-Force | |
| Anonymous |
bruteforce
|
Brute-Force | |
| 🇩🇪 EGP Abuse Dept |
SMTP AUTH attack
|
Brute-Force | |
| 🇺🇸 MSchienle |
Nov 11 04:19:27 customvisuals postfix/smtpd[10876]: warning: unknown[37.100.112.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
|
Email Spam | |
| 🇸🇪 Juha Jurvanen |
Blocked by Scantide Guard on exchange-smtp-failed-auth. Rule: AbuseIPDB confidence 100% (Scantide Guard reputation policy).
|
Brute-Force |
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