Intermediate Threat
Threat level 6/10 for 5.231.18.133 from 2 reports.
Concerning behaviors alongside normal activity. 24% confidence.
More threatening than 57% of monitored IPs
IP Address
5.231.18.133
IPv4
Public
DE
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Moderate Risk
Germany
Location
GHOSTnet GmbH
ASN 12586
2
Reports
Community
Data Source
Threat Categories
Brute-Force
2
Web App Attack
2
Technical Details
Brute-force attacks systematically attempt password combinations against authentication systems.
Recommended Mitigations
Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.
Behavioral Analysis
Activity Pattern:
Consistent Activity
Steady malicious activity over 3 days indicates persistent threat actor operations.
First Observed
27. September 2026
Last Activity
30. September 2026
Recent (7 days)
0 incidents
Moderate Network Risk
The network hosting this IP (ASN 12586, operated by GHOSTnet GmbH) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.
Consider the network context when assessing this individual IP.
Security Recommendations
Monitor for behavior pattern changes indicating escalation.
Long-term blocking recommended.
Reputation Summary
Threat Level
6/10
Medium
High
Activity Frequency
1/10
Very Low
Confidence Score
18%
Low Confidence
Confidence History
27. Sep 2026 - 30. Sep 2026
24%
Current
Stable
Trend
Security Reports (2)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| Brute-Force Web App Attack | Community | 75% | |
| Brute-Force Web App Attack | Community x2 | 75% |
Technical Details
Basic Information
- IP Address
- 5.231.18.133
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
DE
- ASN
- AS12586
- ISP
- GHOSTnet GmbH
DNS Information
- Reverse DNS
- None
- PTR Record
- No
- Connection Type
- Static
Statistics
- Total Reports
- 2
- First Reported
- 27 Sep 2026
- Last Reported
- 30 Sep 2026, 11:42
Network Reputation
Analysis of the entire network (ASN) that this IP address belongs to, providing context about the hosting provider and network-wide threat patterns.
Network Identity
AS12586
GHOSTnet GmbH
DE
Network Threat Assessment
4/10
This network has low threat indicators with minimal suspicious activity.
Network Statistics
6
Total IPs Monitored
43
Total Reports
7.2
Reports per IP
Network Context
This IP address belongs to GHOSTnet GmbH (AS12586), which manages 6 IP addresses in our monitoring system. Out of these, 43 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.
Network notice:
This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.
Comparative Analysis
How this IP compares to others in our threat intelligence database
57
%
Global Threat Ranking
This IP is more threatening than 57% of all IPs in our database.
Above Average ThreatGlobal Comparison
Compared against 832,561 reported IPs worldwide
Threat Level
6/10
avg: 6.3
=
Total Reports
2
avg: 9
--
Network Comparison
Compared against 19 IPs in ASN 12586
Threat Level
6/10
network avg: 6.8
=
Total Reports
2
network avg: 6
--
Network GHOSTnet GmbH has overall threat level 4/10
Geographic Comparison
Compared against 18,367 IPs in DE
Threat Level
6/10
country avg: 7.3
-
Total Reports
2
country avg: 30
--
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
27 Sep 2026
1 reports
Daily Average
0.1
reports/day
Most Active
Sunday
1 reports
Evolution of threat level over time based on reported categories and frequency.
Initial Threat
6/10
Current Threat
6/10
Distribution of threat categories reported over time.
Top Threat Categories
Brute-Force
2
Web App Attack
2
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 11:00 with 1 reports
Weekly Activity
Geographic Threat Distribution
756,884 threat incidents tracked globally • Last 24h: 29,742 Logs
FEED
Top Threat Sources
-
01
United States148,134 19.6% -
02
Brazil111,841 14.8%
-
03
India87,172 11.5%
-
04
China46,061 6.1%
-
05
SC29,252 3.9%
-
06
Germany18,369 2.4%
-
07
Netherlands17,978 2.4%
-
08
Pakistan17,806 2.4%
-
09
Argentina16,266 2.1%
-
10
Colombia15,169 2%
+40 more countries
THREAT LEVEL
LOW
MED
HIGH
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Other IPs associated with this address through network or behavioral similarity
IPs from the same Autonomous System (AS) network provider.
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6.9/10
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Location
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Location
US
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Confidence
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Reports
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Location
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Confidence
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Reports
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Reports
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Location
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Reports
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Location
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DE
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Confidence
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Reports
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Location
DE
DE
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7/10
Confidence
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Reports
1
Location
DE
DE
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Confidence
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Reports
1
Location
DE
DE
85.118.161.33
7/10
Confidence
1%
Reports
1
Location
DE
DE
5.231.56.160
7/10
Confidence
0%
Reports
5
Location
DE
DE
77.90.41.57
7/10
Confidence
0%
Reports
2
Location
DE
DE
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5/10
Confidence
0%
Reports
2
Location
DE
DE
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7/10
Confidence
0%
Reports
1
Location
DE
DE
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