Critical Alert
Security alert: 43.155.134.4 rated 10/10 based on 43 verified incidents.
Threat profile indicates sustained malicious activity with 79% confidence rating.
More threatening than 100% of monitored IPs
IP Address
43.155.134.4
IPv4
Public
KR
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Top 5% Most Dangerous
KR
Location
Tencent Building, Kejizho...
ASN 132203
43
Reports
Mixed
Data Source
Threat Categories
SSH
28
Brute-Force
12
Hacking
10
Exploited Host
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 2 weeks indicates persistent threat actor operations.
First Observed
15. October 2026
Last Activity
1. November 2026
Recent (7 days)
2 incidents
Reputable Network
This IP is hosted on a network (ASN 132203) with generally good reputation. The ISP Tencent Building, Kejizhongyi Avenue maintains standard security practices.
The malicious activity may represent an isolated compromised system rather than systematic abuse.
Security Recommendations
Implement immediate countermeasures. Well-resourced threat actor identified.
Long-term blocking recommended.
Reputation Summary
Threat Level
10/10
Critical
Critical
Activity Frequency
3/10
Low
Confidence Score
79%
Verified
Confidence History
8. Jul 2026 - 1. Nov 2026
79%
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% | |
| Exploited Host | Honeypot | 75% | |
| Hacking SSH | Honeypot x2 | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Brute-Force | Community | 75% | |
| SSH Hacking | Honeypot x2 | 75% | |
| SSH Hacking | Honeypot x2 | 75% | |
| Hacking SSH | Honeypot x2 | 75% | |
| Hacking SSH Exploited Host | Honeypot x3 | 75% | |
| Hacking SSH | Honeypot x2 | 75% | |
| Hacking SSH | Honeypot x2 | 75% | |
| SSH Hacking | Honeypot x2 | 75% | |
| SSH Hacking | Honeypot x2 | 75% | |
| Exploited Host | Honeypot | 75% | |
| Hacking SSH | Honeypot x2 | 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
- 43.155.134.4
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
KR
- ASN
- AS132203
- ISP
- Tencent Building, Kejizhongyi Avenue
DNS Information
- Reverse DNS
- None
- PTR Record
- No
- Connection Type
- Static
Statistics
- Total Reports
- 43
- First Reported
- 27 Feb 2026
- Last Reported
- 1 Nov 2026, 17:05
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
AS132203
Tencent Building, Kejizhongyi Avenue
SG
Network Threat Assessment
1/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
624
Total IPs Monitored
33,655
Total Reports
53.9
Reports per IP
Network Context
This IP address belongs to Tencent Building, Kejizhongyi Avenue (AS132203), which manages 624 IP addresses in our monitoring system. Out of these, 33,655 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.
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
100
%
Global Threat Ranking
This IP is more threatening than 100% of all IPs in our database.
Top 10% Most DangerousGlobal Comparison
Compared against 1,321,410 reported IPs worldwide
Threat Level
10/10
avg: 6.0
++
Total Reports
43
avg: 7
++
Network Comparison
Compared against 2,603 IPs in ASN 132203
Threat Level
10/10
network avg: 7.7
+
Total Reports
43
network avg: 22
++
Network Tencent Building, Kejizhongyi Avenue has overall threat level 1/10
Geographic Comparison
Compared against 5,571 IPs in KR
Threat Level
10/10
country avg: 7.2
+
Total Reports
43
country avg: 11
++
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
29 Oct 2026
3 reports
Daily Average
0.5
reports/day
Most Active
Tuesday
15 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
41
Brute-Force
12
Hacking
10
Exploited Host
3
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 18:00 with 7 reports
Weekly Activity
Geographic Threat Distribution
1,204,318 threat incidents tracked globally • Last 24h: 35,045 Logs
FEED
Top Threat Sources
-
01
Brazil260,877 21.7% -
02
United States205,671 17.1% -
03
India103,354 8.6% -
04
China50,595 4.2% -
05
Argentina42,373 3.5% -
06
SC29,436 2.4% -
07
Mexico27,873 2.3% -
08
Russia26,922 2.2% -
09
Colombia24,258 2% -
10
Germany24,154 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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9.3/10
Avg Threat
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Avg Confidence
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High Threat
High-risk network: Majority of related IPs are flagged
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10/10
Confidence
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Location
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SG
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Location
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Location
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SG
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Confidence
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Reports
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Location
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ID
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Confidence
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Reports
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Location
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ID
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10/10
Confidence
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Reports
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Location
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Confidence
94%
Reports
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Location
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SG
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Confidence
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Reports
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Location
US
US
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Confidence
94%
Reports
14
Location
SG
SG
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10/10
Confidence
93%
Reports
13
Location
SG
SG
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8/10
Confidence
92%
Reports
41
Location
SG
SG
150.109.10.41
10/10
Confidence
92%
Reports
36
Location
SG
SG
43.134.91.35
8/10
Confidence
91%
Reports
59
Location
SG
SG
43.134.15.174
8/10
Confidence
90%
Reports
50
Location
SG
SG
43.164.196.244
7/10
Confidence
90%
Reports
42
Location
BR
BR
43.156.115.178
10/10
Confidence
90%
Reports
23
Location
SG
SG
43.156.41.180
8/10
Confidence
89%
Reports
39
Location
SG
SG
43.128.3.201
10/10
Confidence
89%
Reports
33
Location
HK
HK
43.134.85.158
8/10
Confidence
89%
Reports
22
Location
SG
SG
IPs from the same country with similar threat profiles.
15
Related IPs
10/10
Avg Threat
96%
Avg Confidence
15
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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ISP
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Confidence
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44
ISP
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10/10
Confidence
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Reports
43
ISP
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121.133.167.123
10/10
Confidence
96%
Reports
39
ISP
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10/10
Confidence
96%
Reports
38
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Confidence
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Confidence
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Confidence
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30
ISP
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Confidence
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ISP
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Confidence
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ISP
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Confidence
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ISP
LG DACOM Corpor...
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10/10
Confidence
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Reports
28
ISP
Korea Telecom
220.116.117.213
10/10
Confidence
96%
Reports
24
ISP
Korea Telecom
211.104.198.147
10/10
Confidence
96%
Reports
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ISP
Korea Telecom
IPs with similar threat level and confidence scores.
15
Related IPs
8.9/10
Avg Threat
79%
Avg Confidence
13
High Threat
High-risk network: Majority of related IPs are flagged
66.132.195.168
10/10
Confidence
79%
Reports
10
Location
US
US
45.148.10.80
8/10
Confidence
79%
Reports
58
Location
NL
NL
91.196.152.214
8/10
Confidence
79%
Reports
410
Location
FR
FR
78.128.112.6
10/10
Confidence
79%
Reports
2,731
Location
BG
BG
195.184.76.0
10/10
Confidence
79%
Reports
298
Location
US
US
147.185.132.246
8/10
Confidence
79%
Reports
247
Location
US
US
74.118.81.174
10/10
Confidence
79%
Reports
90
Location
AF
AF
103.153.130.49
8/10
Confidence
79%
Reports
13
Location
BD
BD
106.38.205.224
10/10
Confidence
79%
Reports
43
Location
CN
CN
216.25.90.74
10/10
Confidence
79%
Reports
10
Location
US
US
34.74.35.91
10/10
Confidence
79%
Reports
10
Location
US
US
89.42.48.98
6/10
Confidence
79%
Reports
14
Location
US
US
195.206.182.201
10/10
Confidence
79%
Reports
15
Location
GB
GB
198.98.62.211
10/10
Confidence
79%
Reports
258
Location
US
US
46.28.196.210
6/10
Confidence
79%
Reports
14
Location
US
US