Significant Threat
IP 103.158.121.157 identified as significant threat (7/10) from 13 events.
Multiple malicious indicators detected. Confidence level: 29%.
More threatening than 49% of monitored IPs
IP Address
103.158.121.157
IPv4
Public
ID
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Below Average Risk
Indonesia
Location
PT Anugerah Cimanuk Raya
ASN 141127
13
Reports
Community
Data Source
Threat Categories
Brute-Force
13
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 141127) with generally good reputation. The ISP PT Anugerah Cimanuk Raya maintains standard security practices.
The malicious activity may represent an isolated compromised system rather than systematic abuse.
Security Recommendations
Implement rate limiting or temporary blocking measures.
Continue monitoring for emerging patterns.
Reputation Summary
Threat Level
7/10
High
High
Activity Frequency
2/10
Very Low
Confidence Score
15%
Low Confidence
Confidence History
22. May 2026 - 5. Jul 2026
29%
Current
Stable
Trend
Security Reports (13)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% |
Technical Details
Basic Information
- IP Address
- 103.158.121.157
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
ID
- ASN
- AS141127
- ISP
- PT Anugerah Cimanuk Raya
DNS Information
- Reverse DNS
- None
- PTR Record
- No
- Connection Type
- Static
Statistics
- Total Reports
- 13
- First Reported
- 22 May 2026
- Last Reported
- 5 Jul 2026, 06:44
Comparative Analysis
How this IP compares to others in our threat intelligence database
49
%
Global Threat Ranking
This IP is more threatening than 49% of all IPs in our database.
Below Average ThreatGlobal Comparison
Compared against 312,132 reported IPs worldwide
Threat Level
7/10
avg: 6.0
+
Total Reports
13
avg: 18
-
Network Comparison
Compared against 23 IPs in ASN 141127
Threat Level
7/10
network avg: 7.3
=
Total Reports
13
network avg: 9
+
Geographic Comparison
Compared against 8,404 IPs in ID
Threat Level
7/10
country avg: 6.0
+
Total Reports
13
country avg: 12
=
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
Sunday
4 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
13
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 05:00 with 3 reports
Weekly Activity
Geographic Threat Distribution
292,711 threat incidents tracked globally • Last 24h: 17,660 Logs
FEED
Top Threat Sources
-
01
United States65,787 22.5% -
02
India49,120 16.8%
-
03
China35,633 12.2%
-
04
Brazil15,556 5.3%
-
05
Germany10,500 3.6%
-
06
Pakistan8,479 2.9%
-
07
Indonesia8,404 2.9%
-
08
Singapore8,312 2.8%
-
09
Russia6,394 2.2%
-
10
Netherlands6,295 2.2%
+40 more countries
THREAT LEVEL
LOW
MED
HIGH
Related IPs
Other IPs associated with this address through network or behavioral similarity
IPs from the same Autonomous System (AS) network provider.
20
Related IPs
7.4/10
Avg Threat
35%
Avg Confidence
18
High Threat
High-risk network: Majority of related IPs are flagged
103.158.121.148
8/10
Confidence
56%
Reports
15
Location
ID
ID
103.148.131.230
8/10
Confidence
51%
Reports
4
Location
ID
ID
103.158.121.146
8/10
Confidence
47%
Reports
20
Location
ID
ID
103.158.121.145
8/10
Confidence
40%
Reports
14
Location
ID
ID
103.158.121.159
7/10
Confidence
40%
Reports
10
Location
ID
ID
103.158.121.42
7/10
Confidence
40%
Reports
2
Location
ID
ID
103.174.238.226
7/10
Confidence
40%
Reports
2
Location
ID
ID
103.158.121.158
8/10
Confidence
39%
Reports
11
Location
ID
ID
103.158.121.155
7/10
Confidence
36%
Reports
9
Location
ID
ID
103.158.121.144
8/10
Confidence
34%
Reports
12
Location
ID
ID
103.158.121.156
8/10
Confidence
33%
Reports
12
Location
ID
ID
103.158.121.152
8/10
Confidence
33%
Reports
10
Location
ID
ID
103.158.121.153
8/10
Confidence
30%
Reports
8
Location
ID
ID
103.148.131.29
7/10
Confidence
30%
Reports
1
Location
ID
ID
103.158.121.117
7/10
Confidence
29%
Reports
1
Location
ID
ID
103.158.121.4
6/10
Confidence
27%
Reports
1
Location
ID
ID
103.158.121.151
7/10
Confidence
26%
Reports
15
Location
ID
ID
103.158.121.154
7/10
Confidence
25%
Reports
11
Location
ID
ID
103.158.121.150
7/10
Confidence
25%
Reports
11
Location
ID
ID
165.101.231.37
6/10
Confidence
23%
Reports
1
Location
ID
ID
IPs from the same subnet range, likely same network segment.
18
Related IPs
7.4/10
Avg Threat
33%
Avg Confidence
17
High Threat
High-risk network: Majority of related IPs are flagged
103.158.121.148
8/10
Confidence
56%
Reports
15
Location
ID
ID
103.158.121.146
8/10
Confidence
47%
Reports
20
Location
ID
ID
103.158.121.145
8/10
Confidence
40%
Reports
14
Location
ID
ID
103.158.121.159
7/10
Confidence
40%
Reports
10
Location
ID
ID
103.158.121.42
7/10
Confidence
40%
Reports
2
Location
ID
ID
103.158.121.158
8/10
Confidence
39%
Reports
11
Location
ID
ID
103.158.121.155
7/10
Confidence
36%
Reports
9
Location
ID
ID
103.158.121.144
8/10
Confidence
34%
Reports
12
Location
ID
ID
103.158.121.156
8/10
Confidence
33%
Reports
12
Location
ID
ID
103.158.121.152
8/10
Confidence
33%
Reports
10
Location
ID
ID
103.158.121.153
8/10
Confidence
30%
Reports
8
Location
ID
ID
103.158.121.117
7/10
Confidence
29%
Reports
1
Location
ID
ID
103.158.121.4
6/10
Confidence
27%
Reports
1
Location
ID
ID
103.158.121.151
7/10
Confidence
26%
Reports
15
Location
ID
ID
103.158.121.154
7/10
Confidence
25%
Reports
11
Location
ID
ID
103.158.121.150
7/10
Confidence
25%
Reports
11
Location
ID
ID
103.158.121.147
7/10
Confidence
19%
Reports
9
Location
ID
ID
103.158.121.149
7/10
Confidence
19%
Reports
9
Location
ID
ID
IPs from the same country with similar threat profiles.
15
Related IPs
9.3/10
Avg Threat
100%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
103.76.120.219
8/10
Confidence
100%
Reports
310
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Confidence
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100
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86
ISP
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ISP
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59
ISP
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51
ISP
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Reports
48
ISP
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47
ISP
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Confidence
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47
ISP
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42
ISP
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36
ISP
Byteplus Pte. Ltd.
103.165.206.238
10/10
Confidence
100%
Reports
33
ISP
PT iForte Globa...
43.129.54.214
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Confidence
100%
Reports
30
ISP
Tencent Buildin...
36.64.131.68
10/10
Confidence
100%
Reports
28
ISP
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103.187.146.33
10/10
Confidence
100%
Reports
28
ISP
Cloud Host Pte Ltd
IPs with similar threat level and confidence scores.
15
Related IPs
7.1/10
Avg Threat
29%
Avg Confidence
14
High Threat
High-risk network: Majority of related IPs are flagged
161.35.219.19
7/10
Confidence
29%
Reports
60
Location
DE
DE
167.172.69.97
7/10
Confidence
29%
Reports
57
Location
SG
SG
185.220.101.10
8/10
Confidence
29%
Reports
45
Location
DE
DE
2600:1900:0:2106::1b01
7/10
Confidence
29%
Reports
22
Location
US
US
103.93.105.155
7/10
Confidence
29%
Reports
21
Location
IN
IN
132.148.75.116
8/10
Confidence
29%
Reports
21
Location
US
US
154.57.197.145
7/10
Confidence
29%
Reports
21
Location
PK
PK
193.189.100.204
8/10
Confidence
29%
Reports
20
Location
SE
SE
185.169.4.11
5/10
Confidence
29%
Reports
16
Location
GB
GB
2a03:2880:f814::
8/10
Confidence
29%
Reports
11
Location
US
US
136.243.229.48
7/10
Confidence
29%
Reports
10
Location
DE
DE
146.70.184.111
7/10
Confidence
29%
Reports
10
Location
FR
FR
47.90.163.154
7/10
Confidence
29%
Reports
10
Location
US
US
74.91.22.90
7/10
Confidence
29%
Reports
10
Location
US
US
208.84.101.251
7/10
Confidence
29%
Reports
10
Location
US
US