Moderate Risk
IP 91.204.46.121 presents moderate risk (6/10) with 2 security reports.
Some concerning behavior detected. Confidence: 31%.
More threatening than 47% of monitored IPs
IP Address
91.204.46.121
IPv4
Public
DE
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Below Average Risk
Germany
Location
netcup GmbH
ASN 197540
2
Reports
Community
Data Source
Threat Categories
Brute-Force
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.
Reputable Network
This IP is hosted on a network (ASN 197540) with generally good reputation. The ISP netcup GmbH maintains standard security practices.
The malicious activity may represent an isolated compromised system rather than systematic abuse.
Security Recommendations
Standard monitoring recommended. Apply conditional access controls as needed.
Continue monitoring for emerging patterns.
Reputation Summary
Threat Level
6/10
Medium
High
Activity Frequency
4/10
Low
Confidence Score
12%
Low Confidence
Confidence History
10. Jun 2026
31%
Current
Stable
Trend
Security Reports (2)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% |
Technical Details
Basic Information
- IP Address
- 91.204.46.121
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
DE
- ASN
- AS197540
- ISP
- netcup GmbH
DNS Information
- Reverse DNS
- a2e79.netcup.net
- PTR Record
- Yes
- Connection Type
- Static
Statistics
- Total Reports
- 2
- First Reported
- 10 Jun 2026
- Last Reported
- 10 Jun 2026, 14:12
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
AS197540
netcup GmbH
AT
Network Threat Assessment
2/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
79
Total IPs Monitored
1,112
Total Reports
14.1
Reports per IP
Network Context
This IP address belongs to netcup GmbH (AS197540), which manages 79 IP addresses in our monitoring system. Out of these, 1,112 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.
Network status:
This network appears to be well-maintained with low threat indicators.
Comparative Analysis
How this IP compares to others in our threat intelligence database
47
%
Global Threat Ranking
This IP is more threatening than 47% of all IPs in our database.
Below Average ThreatGlobal Comparison
Compared against 291,387 reported IPs worldwide
Threat Level
6/10
avg: 5.9
=
Total Reports
2
avg: 18
--
Network Comparison
Compared against 164 IPs in ASN 197540
Threat Level
6/10
network avg: 6.2
=
Total Reports
2
network avg: 12
--
Network netcup GmbH has overall threat level 2/10
Geographic Comparison
Compared against 9,813 IPs in DE
Threat Level
6/10
country avg: 6.4
=
Total Reports
2
country avg: 50
--
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
0 reports
Daily Average
0
reports/day
Most Active
Wednesday
2 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
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 13:00 with 1 reports
Weekly Activity
Geographic Threat Distribution
273,382 threat incidents tracked globally • Last 24h: 17,411 Logs
FEED
Top Threat Sources
-
01
United States61,490 22.5% -
02
India45,223 16.5% -
03
China34,038 12.5% -
04
Brazil14,651 5.4% -
05
Germany9,813 3.6%
-
06
Singapore7,934 2.9% -
07
Indonesia7,832 2.9% -
08
Pakistan7,757 2.8% -
09
Russia6,142 2.2% -
10
Netherlands5,878 2.2%
+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.
20
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9.2/10
Avg Threat
90%
Avg Confidence
20
High Threat
High-risk network: Majority of related IPs are flagged
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10/10
Confidence
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Reports
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Location
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Location
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DE
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97%
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18
Location
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AT
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Location
DE
DE
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Confidence
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Reports
106
Location
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DE
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Confidence
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Reports
24
Location
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AT
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Confidence
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Reports
12
Location
DE
DE
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Confidence
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Reports
59
Location
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AT
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Confidence
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Reports
10
Location
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DE
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8/10
Confidence
92%
Reports
290
Location
AT
AT
202.61.233.195
8/10
Confidence
90%
Reports
30
Location
DE
DE
152.53.251.179
10/10
Confidence
87%
Reports
8
Location
AT
AT
94.16.120.89
10/10
Confidence
83%
Reports
13
Location
DE
DE
152.53.42.71
8/10
Confidence
80%
Reports
94
Location
DE
DE
5.45.102.92
10/10
Confidence
78%
Reports
5
Location
DE
DE
152.53.15.57
10/10
Confidence
77%
Reports
38
Location
DE
DE
152.53.32.80
8/10
Confidence
77%
Reports
13
Location
DE
DE
159.195.60.65
8/10
Confidence
75%
Reports
16
Location
DE
DE
IPs from the same subnet range, likely same network segment.
2
Related IPs
9/10
Avg Threat
80%
Avg Confidence
2
High Threat
High-risk network: Majority of related IPs are flagged
IPs from the same country with similar threat profiles.
15
Related IPs
8.4/10
Avg Threat
100%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
45.92.11.94
8/10
Confidence
100%
Reports
274
ISP
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174
ISP
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Confidence
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136
ISP
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Confidence
100%
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134
ISP
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Confidence
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ISP
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148.251.47.87
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Confidence
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ISP
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ISP
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Confidence
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Confidence
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85.215.252.72
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Confidence
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89
ISP
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94.26.106.90
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Confidence
100%
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86
ISP
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164.92.161.148
10/10
Confidence
100%
Reports
84
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ISP
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IPs with similar threat level and confidence scores.
15
Related IPs
7.5/10
Avg Threat
31%
Avg Confidence
14
High Threat
High-risk network: Majority of related IPs are flagged
50.6.174.25
8/10
Confidence
31%
Reports
42
Location
US
US
203.190.14.228
7/10
Confidence
31%
Reports
37
Location
BD
BD
2a09:bac1:b20:10::3c2:32
7/10
Confidence
31%
Reports
32
Location
BD
BD
45.135.232.178
8/10
Confidence
31%
Reports
23
Location
RU
RU
158.94.209.116
5/10
Confidence
31%
Reports
16
Location
NL
NL
171.25.193.77
8/10
Confidence
31%
Reports
15
Location
SE
SE
20.238.121.35
8/10
Confidence
31%
Reports
14
Location
IE
IE
162.19.58.174
10/10
Confidence
31%
Reports
13
Location
FR
FR
2a03:2880:f814:14::
8/10
Confidence
31%
Reports
12
Location
US
US
103.145.55.183
7/10
Confidence
31%
Reports
12
Location
IN
IN
103.91.72.196
7/10
Confidence
31%
Reports
11
Location
IN
IN
39.109.116.19
7/10
Confidence
31%
Reports
11
Location
HK
HK
103.91.72.197
7/10
Confidence
31%
Reports
11
Location
IN
IN
2a09:bac1:b00:518::3c2:2f
7/10
Confidence
31%
Reports
11
Location
BD
BD
45.80.158.207
8/10
Confidence
31%
Reports
11
Location
NL
NL
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