37.46.115.23
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Serbian Network
- Usage Type
- Data Center/Web Hosting/Transit
- ASN
- AS51430
- Hostname(s)
- rs.as51430.net
- Domain Name
- altushost.com
- Country
- 🇷🇸 Serbia
- City
- Savski Venac, Central Serbia
No reports in the last 60 days
37.46.115.23 has been reported 354 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
354 from
131 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇳🇱 e.fierstra |
Failed SMTP logins
|
Brute-Force | |
| 🇭🇰 Anonymous |
2026-03-21 07:32:11 warning[2715275]: host [37.46.115.23]: unauthorized access attempted: /
|
Port Scan Brute-Force | |
| 🇦🇺 MAGIC |
VM1 Bad user agents ignoring web crawling rules. Draing bandwidth
|
DDoS Attack Bad Web Bot | |
| 🇬🇧 consul.to |
Web attack/malicious scanning detected
|
Web App Attack | |
| 🇭🇰 Anonymous |
2026-02-05 07:32:11 warning[2245917]: host [37.46.115.23]: unauthorized access attempted: /
|
Port Scan Brute-Force | |
| 🇸🇪 konseptit |
(smtpauth) Failed SMTP AUTH login from 37.46.115.23 (RS/Serbia/rs.as51430.net)
|
Brute-Force | |
| 🇷🇴 clauss |
IP reached maximum auth failures for a one day block
|
Brute-Force | |
| 🇳🇱 ReporTR |
Repeated malicious activity detected by Fail2Ban jail 'plesk-postfix'. TCP connection completed. IP banned.
|
Email Spam Brute-Force | |
| 🇨🇳 ThreatBook.io |
ThreatBook Intelligence: Zombie,Mobile more details on https://threatbook.io/ip/37.46.115.23
2026-01-23 20:46:31 /manager/html
|
Web App Attack | |
| 🇪🇸 librebit |
Brute force
|
Brute-Force | |
| 🇺🇸 xmission.com |
Blocked by UFW (TCP on 50383)
Source port: 11774
TTL: 49
Packet length: 60
TOS: 0x00
This report (for 37.46.115.23) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan | |
| 🇨🇭 barateza |
WAF repeated trigger detected by Fail2Ban in plesk-modsecurity jail
|
Web App Attack | |
| 🇵🇱 Robert robert |
SASL LOGIN authentication failed
|
Email Spam | |
| 🇧🇷 SvrAdmin |
|
Port Scan Hacking Brute-Force Exploited Host | |
| 🇧🇷 SvrAdmin |
|
Port Scan Hacking Brute-Force Exploited Host |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown