138.91.34.88
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- Microsoft Corp
- Usage Type
- Data Center/Web Hosting/Transit
- ASN
- AS8075
- Domain Name
- microsoft.com
- Country
- 🇸🇬 Singapore
- City
- Singapore
No reports in the last 60 days
138.91.34.88 has been reported 35 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
35 from
32 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇸🇬 fazar |
wp-login-scan: 3 attempts from 138.91.34.88 on node: sgp01
|
Exploited Host Web App Attack | |
| 🇮🇳 evicky2002 |
Confirmed malicious by STILWaters CTI platform (score=100, sources=1)
|
Hacking Brute-Force SSH | |
| 🇺🇸 octageeks.com |
Wordpress malicious attack:[octaflood]
|
Web App Attack | |
| 🇦🇺 artful |
Excessive errors, high load and multiple hits per second
|
Web App Attack | |
| 🇳🇱 Mangelot Hosting |
(upload_shell) srv103 Shell upload 138.91.34.88 (SG/Singapore/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs:
|
Web App Attack | |
| 🇵🇱 strefapi_com |
Brute-force, web
...
|
Hacking Brute-Force Web App Attack | |
| 🇩🇪 Gwyneth Llewelyn |
138.91.34.88 - - [04/May/2026:18:20:08 +0100] "GET /cgi-bin/ HTTP/1.1" 404 1006 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"
|
Bad Web Bot | |
| 🇩🇪 BlueWire Hosting |
Probing websites for vulnerabilities
|
Web App Attack SQL Injection | |
| Anonymous |
|
Hacking Web App Attack | |
| 🇫🇷 dynamix |
Multiple WAF Violations
|
Web App Attack | |
| 🇨🇭 YF |
WordPress content enumeration
|
Web App Attack | |
| 🇨🇦 polycoda |
🔥 VERY AGGRESSIVE SCANNER probed over 100 inexistent files and PHP scripts in less than an hour.
|
Hacking Web App Attack | |
| 🇩🇪 stinpriza |
Web App Attack
|
Web App Attack | |
| 🇦🇺 rubixstudios |
Excessive HTTP requests consistent with automated attack behaviour detected by Imunify360
|
DDoS Attack Brute-Force Web App Attack | |
| 🇩🇪 Lino Project |
CrowdSec abuse IP report (host SRV-2) Scenario: crowdsecurity/http-probing
|
Hacking |
Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown