High Risk
IP 156.227.236.246 rated at threat level 8/10 based on 36 security reports.
Pattern analysis reveals concerning activity. Confidence: 71%.
More threatening than 89% of monitored IPs
IP Address
156.227.236.246
IPv4
Public
JP
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Above Average Risk
JP
Location
YISU CLOUD LTD
ASN 138152
36
Reports
Honeypot
Data Source
Threat Categories
SSH
30
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.
Reputable Network
This IP is hosted on a network (ASN 138152) with generally good reputation. The ISP YISU CLOUD LTD maintains standard security practices.
The malicious activity may represent an isolated compromised system rather than systematic abuse.
Security Recommendations
Monitor closely and consider blocking. Escalation potential detected.
Continue monitoring for emerging patterns.
Reputation Summary
Threat Level
8/10
High
Critical
Activity Frequency
0/10
Inactive
Confidence Score
62%
High Confidence
Confidence History
23. Feb 2026 - 28. Feb 2026
71%
Current
Stable
Trend
Security Reports (30)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| SSH | Honeypot | 75% | |
| SSH | Honeypot x3 | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot x2 | 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% | |
| 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% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% |
Technical Details
Basic Information
- IP Address
- 156.227.236.246
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class B
Geolocation
- Country
-
JP
- ASN
- AS138152
- ISP
- YISU CLOUD LTD
DNS Information
- Reverse DNS
- None
- PTR Record
- No
- Connection Type
- Static
Statistics
- Total Reports
- 36
- First Reported
- 19 Feb 2026
- Last Reported
- 28 Feb 2026, 10:20
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
AS138152
YISU CLOUD LTD
JP
Network Threat Assessment
3/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
44
Total IPs Monitored
1,800
Total Reports
40.9
Reports per IP
Network Context
This IP address belongs to YISU CLOUD LTD (AS138152), which manages 44 IP addresses in our monitoring system. Out of these, 1,800 have been reported for suspicious activities, resulting in a network-wide threat level of 3/10.
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 771,273 reported IPs worldwide
Threat Level
8/10
avg: 5.8
+
Total Reports
36
avg: 9
++
Network Comparison
Compared against 65 IPs in ASN 138152
Threat Level
8/10
network avg: 7.5
=
Total Reports
36
network avg: 35
=
Network YISU CLOUD LTD has overall threat level 3/10
Geographic Comparison
Compared against 5,286 IPs in JP
Threat Level
8/10
country avg: 6.9
+
Total Reports
36
country avg: 8
++
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
Thursday
14 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
SSH
36
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 02:00 with 4 reports
Weekly Activity
Geographic Threat Distribution
701,554 threat incidents tracked globally • Last 24h: 26,126 Logs
FEED
Top Threat Sources
-
01
United States135,972 19.4% -
02
Brazil109,495 15.6%
-
03
India76,277 10.9%
-
04
China43,250 6.2%
-
05
SC29,186 4.2%
-
06
Netherlands16,529 2.4%
-
07
Argentina16,075 2.3%
-
08
Germany15,891 2.3%
-
09
Pakistan15,314 2.2%
-
10
Colombia15,078 2.1%
+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
9.5/10
Avg Threat
94%
Avg Confidence
20
High Threat
High-risk network: Majority of related IPs are flagged
156.232.13.161
10/10
Confidence
100%
Reports
30
Location
SC
SC
103.143.11.168
10/10
Confidence
98%
Reports
66
Location
HK
HK
154.92.23.249
10/10
Confidence
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Reports
42
Location
HK
HK
156.227.236.162
10/10
Confidence
98%
Reports
11
Location
SC
SC
154.92.22.13
10/10
Confidence
97%
Reports
30
Location
HK
HK
154.92.23.199
8/10
Confidence
97%
Reports
21
Location
HK
HK
156.227.237.16
8/10
Confidence
97%
Reports
19
Location
JP
JP
156.232.13.218
10/10
Confidence
96%
Reports
74
Location
SC
SC
154.92.22.131
10/10
Confidence
96%
Reports
11
Location
HK
HK
103.143.231.57
8/10
Confidence
94%
Reports
240
Location
HK
HK
156.227.233.77
10/10
Confidence
94%
Reports
130
Location
JP
JP
103.144.28.85
10/10
Confidence
94%
Reports
90
Location
HK
HK
103.143.231.102
8/10
Confidence
93%
Reports
21
Location
HK
HK
156.227.237.226
8/10
Confidence
93%
Reports
16
Location
JP
JP
103.143.231.2
10/10
Confidence
93%
Reports
10
Location
HK
HK
156.227.235.173
10/10
Confidence
92%
Reports
9
Location
SC
SC
103.143.10.140
10/10
Confidence
90%
Reports
29
Location
HK
HK
156.232.13.230
10/10
Confidence
90%
Reports
9
Location
SC
SC
103.143.231.24
10/10
Confidence
88%
Reports
101
Location
HK
HK
156.227.232.198
10/10
Confidence
86%
Reports
138
Location
JP
JP
IPs from the same subnet range, likely same network segment.
5
Related IPs
7/10
Avg Threat
61%
Avg Confidence
4
High Threat
High-risk network: Majority of related IPs are flagged
IPs from the same country with similar threat profiles.
15
Related IPs
9.7/10
Avg Threat
100%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
20.27.219.18
10/10
Confidence
100%
Reports
449
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Reports
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ISP
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IPs with similar threat level and confidence scores.
15
Related IPs
9.6/10
Avg Threat
71%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
45.82.78.103
10/10
Confidence
71%
Reports
4,357
Location
DE
DE
147.185.133.232
10/10
Confidence
71%
Reports
1,937
Location
US
US
180.153.91.15
8/10
Confidence
71%
Reports
1,426
Location
CN
CN
91.224.92.17
8/10
Confidence
71%
Reports
1,311
Location
GB
GB
35.203.210.123
10/10
Confidence
71%
Reports
1,297
Location
GB
GB
91.224.92.114
10/10
Confidence
71%
Reports
1,242
Location
GB
GB
162.216.150.69
10/10
Confidence
71%
Reports
1,139
Location
US
US
106.75.164.40
10/10
Confidence
71%
Reports
978
Location
CN
CN
106.75.190.150
10/10
Confidence
71%
Reports
959
Location
CN
CN
43.167.235.177
10/10
Confidence
71%
Reports
927
Location
JP
JP
80.94.92.65
10/10
Confidence
71%
Reports
905
Location
RO
RO
80.94.92.70
10/10
Confidence
71%
Reports
901
Location
RO
RO
86.54.24.21
10/10
Confidence
71%
Reports
873
Location
LV
LV
106.245.174.79
10/10
Confidence
71%
Reports
810
Location
KR
KR
118.193.57.121
8/10
Confidence
71%
Reports
707
Location
TH
TH
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