Notable Threat
IP 150.139.194.15 rated 8/10 from 36 verified reports.
Multiple security incidents attributed to this IP. Confidence: 74%.
More threatening than 89% of monitored IPs
IP Address
150.139.194.15
IPv4
Public
CN
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Above Average Risk
CN
Location
Qingdao,266000
ASN 58541
36
Reports
Mixed
Data Source
Threat Categories
SSH
16
Hacking
15
Brute-Force
3
Technical Details
SSH attacks attempt to gain server access through password guessing or exploitation of SSH vulnerabilities.
Recommended Mitigations
Use key-based authentication, change default ports, implement fail2ban, and disable root login.
Behavioral Analysis
Activity Pattern:
Consistent Activity
Steady malicious activity over 1 week indicates persistent threat actor operations.
First Observed
26. September 2026
Last Activity
5. October 2026
Recent (7 days)
2 incidents
Reputable Network
This IP is hosted on a network (ASN 58541) with generally good reputation. The ISP Qingdao,266000 maintains standard security practices.
The malicious activity may represent an isolated compromised system rather than systematic abuse.
Security Recommendations
Implement appropriate security controls.
Long-term blocking recommended.
Reputation Summary
Threat Level
8/10
High
Critical
Activity Frequency
1/10
Very Low
Confidence Score
72%
High Confidence
Confidence History
21. Nov 2025 - 5. Oct 2026
74%
Current
Stable
Trend
Security Reports (30)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking SSH | Honeypot x2 | 75% | |
| Hacking | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% | |
| Hacking | Honeypot | 75% |
Technical Details
Basic Information
- IP Address
- 150.139.194.15
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class B
Geolocation
- Country
-
CN
- ASN
- AS58541
- ISP
- Qingdao,266000
DNS Information
- Reverse DNS
- None
- PTR Record
- No
- Connection Type
- Static
Statistics
- Total Reports
- 36
- First Reported
- 21 Nov 2025
- Last Reported
- 5 Oct 2026, 02:25
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
AS58541
Qingdao,266000
CN
Network Threat Assessment
2/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
25
Total IPs Monitored
393
Total Reports
15.7
Reports per IP
Network Context
This IP address belongs to Qingdao,266000 (AS58541), which manages 25 IP addresses in our monitoring system. Out of these, 393 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
89
%
Global Threat Ranking
This IP is more threatening than 89% of all IPs in our database.
High Threat PercentileGlobal Comparison
Compared against 833,163 reported IPs worldwide
Threat Level
8/10
avg: 6.3
+
Total Reports
36
avg: 9
++
Network Comparison
Compared against 28 IPs in ASN 58541
Threat Level
8/10
network avg: 8.2
=
Total Reports
36
network avg: 17
++
Network Qingdao,266000 has overall threat level 2/10
Geographic Comparison
Compared against 46,083 IPs in CN
Threat Level
8/10
country avg: 7.4
=
Total Reports
36
country avg: 5
++
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
26 Sep 2026
1 reports
Daily Average
0.1
reports/day
Most Active
Friday
16 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
Hacking
21
SSH
16
Brute-Force
3
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 00:00 with 4 reports
Weekly Activity
Geographic Threat Distribution
757,427 threat incidents tracked globally • Last 24h: 30,605 Logs
FEED
Top Threat Sources
-
01
United States148,250 19.6% -
02
Brazil111,874 14.8%
-
03
India87,197 11.5%
-
04
China46,083 6.1%
-
05
SC29,253 3.9%
-
06
Germany18,439 2.4%
-
07
Netherlands17,997 2.4%
-
08
Pakistan17,824 2.4%
-
09
Argentina16,271 2.1%
-
10
Colombia15,171 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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8.7/10
Avg Threat
12%
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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22
Location
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CN
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Confidence
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29
Location
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Confidence
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Location
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Confidence
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Reports
50
Location
CN
CN
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10/10
Confidence
5%
Reports
78
Location
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CN
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10/10
Confidence
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Location
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CN
140.249.23.151
7/10
Confidence
4%
Reports
1
Location
CN
CN
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7/10
Confidence
4%
Reports
1
Location
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CN
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8/10
Confidence
1%
Reports
22
Location
CN
CN
150.138.116.131
10/10
Confidence
1%
Reports
5
Location
CN
CN
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10/10
Confidence
1%
Reports
4
Location
CN
CN
140.249.212.172
10/10
Confidence
1%
Reports
3
Location
CN
CN
150.138.119.15
10/10
Confidence
0%
Reports
138
Location
CN
CN
140.249.171.3
10/10
Confidence
0%
Reports
60
Location
CN
CN
140.249.200.169
8/10
Confidence
0%
Reports
6
Location
CN
CN
140.249.223.190
8/10
Confidence
0%
Reports
4
Location
CN
CN
140.249.21.157
7/10
Confidence
0%
Reports
2
Location
CN
CN
140.249.23.18
7/10
Confidence
0%
Reports
2
Location
CN
CN
140.249.20.190
7/10
Confidence
0%
Reports
1
Location
CN
CN
140.249.21.1
7/10
Confidence
0%
Reports
1
Location
CN
CN
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15
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Avg Threat
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Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
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Confidence
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Reports
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Location
US
US
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8/10
Confidence
74%
Reports
476
Location
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US
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10/10
Confidence
74%
Reports
18
Location
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US
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8/10
Confidence
74%
Reports
163
Location
NG
NG
205.210.31.251
8/10
Confidence
74%
Reports
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Location
US
US
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8/10
Confidence
74%
Reports
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Location
US
US
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8/10
Confidence
74%
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Location
US
US
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10/10
Confidence
74%
Reports
12
Location
DE
DE
218.90.138.78
10/10
Confidence
74%
Reports
31
Location
CN
CN
64.23.214.73
8/10
Confidence
74%
Reports
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Location
US
US
207.90.244.27
8/10
Confidence
74%
Reports
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Location
US
US
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10/10
Confidence
74%
Reports
22
Location
IR
IR
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10/10
Confidence
74%
Reports
368
Location
US
US
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10/10
Confidence
74%
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309
Location
FR
FR
178.128.32.203
8/10
Confidence
74%
Reports
8,577
Location
GB
GB