Elevated Risk
Elevated threat level 7/10 for IP 138.3.211.255 from 43 reported incidents.
Behavioral profile indicates cyber threat activity with 62% confidence.
More threatening than 84% of monitored IPs
IP Address
138.3.211.255
IPv4
Public
JP
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Above Average Risk
Japan
Location
Oracle Corporation
ASN 31898
43
Reports
Community
Data Source
Threat Categories
WP Version Scanning
25
WP Plugin Scanning
25
WP Config Exposure
25
Brute-Force
4
WP Login Brute Force
2
Hacking
1
Behavioral Analysis
Activity Pattern:
Declining
Activity has decreased recently, suggesting remediation or threat actor migration.
First Observed
26. September 2026
Last Activity
7. October 2026
Recent (7 days)
20 incidents
Reputable Network
This IP is hosted on a network (ASN 31898) with generally good reputation. The ISP Oracle Corporation maintains standard security practices.
The malicious activity may represent an isolated compromised system rather than systematic abuse.
Security Recommendations
Enhanced monitoring recommended. Review logs for interactions with this IP.
Continue monitoring the positive trend.
Reputation Summary
Threat Level
7/10
High
High
Activity Frequency
8/10
High
Confidence Score
62%
High Confidence
Confidence History
29. Sep 2026 - 7. Oct 2026
62%
Current
Stable
Trend
Security Reports (30)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| New | WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% |
| New | WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% |
| New | WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% |
| New | WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% |
| New | WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| Hacking | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| WP Plugin Scanning WP Version Scanning WP Config Exposure | Community | 75% | |
| Brute-Force Web App Attack | Community | 75% | |
| WP Login Brute Force Brute-Force | Community | 75% | |
| Brute-Force | Community | 75% | |
| WP Login Brute Force Brute-Force | Community x2 | 75% |
Technical Details
Basic Information
- IP Address
- 138.3.211.255
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class B
Geolocation
- Country
-
JP
- ASN
- AS31898
- ISP
- Oracle Corporation
DNS Information
- Reverse DNS
- None
- PTR Record
- No
- Connection Type
- Static
Statistics
- Total Reports
- 43
- First Reported
- 26 Sep 2026
- Last Reported
- 7 Oct 2026, 17:52
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
AS31898
Oracle Corporation
SG
Network Threat Assessment
2/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
445
Total IPs Monitored
8,338
Total Reports
18.7
Reports per IP
Network Context
This IP address belongs to Oracle Corporation (AS31898), which manages 445 IP addresses in our monitoring system. Out of these, 8,338 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
84
%
Global Threat Ranking
This IP is more threatening than 84% of all IPs in our database.
High Threat PercentileGlobal Comparison
Compared against 831,968 reported IPs worldwide
Threat Level
7/10
avg: 6.3
=
Total Reports
43
avg: 9
++
Network Comparison
Compared against 1,729 IPs in ASN 31898
Threat Level
7/10
network avg: 7.7
=
Total Reports
43
network avg: 12
++
Network Oracle Corporation has overall threat level 2/10
Geographic Comparison
Compared against 6,476 IPs in JP
Threat Level
7/10
country avg: 7.6
=
Total Reports
43
country avg: 8
++
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
28 Sep 2026
8 reports
Daily Average
1.4
reports/day
Most Active
Monday
11 reports
Evolution of threat level over time based on reported categories and frequency.
Initial Threat
6/10
Current Threat
5/10
Distribution of threat categories reported over time.
Top Threat Categories
WP Plugin Scanning
25
WP Version Scanning
25
WP Config Exposure
25
Brute-Force
12
Web App Attack
7
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 07:00 with 4 reports
Weekly Activity
Geographic Threat Distribution
756,324 threat incidents tracked globally • Last 24h: 29,126 Logs
FEED
Top Threat Sources
-
01
United States147,961 19.6% -
02
Brazil111,800 14.8%
-
03
India87,106 11.5%
-
04
China46,037 6.1%
-
05
SC29,252 3.9%
-
06
Germany18,344 2.4%
-
07
Netherlands17,967 2.4%
-
08
Pakistan17,783 2.4%
-
09
Argentina16,265 2.2%
-
10
Colombia15,169 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
9.7/10
Avg Threat
98%
Avg Confidence
20
High Threat
High-risk network: Majority of related IPs are flagged
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10/10
Confidence
100%
Reports
32
Location
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US
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10/10
Confidence
100%
Reports
27
Location
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Confidence
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20
Location
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US
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10/10
Confidence
100%
Reports
19
Location
BR
BR
129.121.143.26
10/10
Confidence
100%
Reports
17
Location
US
US
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10/10
Confidence
100%
Reports
13
Location
US
US
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8/10
Confidence
99%
Reports
18
Location
US
US
66.116.241.89
8/10
Confidence
99%
Reports
15
Location
IN
IN
159.112.138.47
10/10
Confidence
98%
Reports
28
Location
CL
CL
137.131.8.253
8/10
Confidence
98%
Reports
13
Location
US
US
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10/10
Confidence
96%
Reports
126
Location
US
US
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10/10
Confidence
96%
Reports
77
Location
US
US
66.116.232.75
10/10
Confidence
96%
Reports
67
Location
IN
IN
66.116.240.246
10/10
Confidence
96%
Reports
62
Location
IN
IN
162.240.173.236
10/10
Confidence
96%
Reports
60
Location
US
US
50.6.54.173
10/10
Confidence
96%
Reports
37
Location
AU
AU
129.121.102.102
10/10
Confidence
96%
Reports
27
Location
US
US
129.121.115.212
10/10
Confidence
96%
Reports
20
Location
US
US
141.148.207.84
10/10
Confidence
96%
Reports
19
Location
IN
IN
129.121.140.118
10/10
Confidence
96%
Reports
15
Location
US
US
IPs from the same country with similar threat profiles.
15
Related IPs
9.1/10
Avg Threat
98%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
34.180.125.74
8/10
Confidence
100%
Reports
32
ISP
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34.180.85.36
8/10
Confidence
100%
Reports
25
ISP
Google LLC
124.45.31.57
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Confidence
100%
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23
ISP
NTT-ME Corporation
2400:8d60:8::96b0:ddfd
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Confidence
100%
Reports
22
ISP
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Confidence
100%
Reports
20
ISP
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Confidence
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17
ISP
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34.146.15.6
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Confidence
99%
Reports
13
ISP
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210.174.104.98
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Confidence
98%
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18
ISP
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Confidence
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Confidence
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Confidence
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ISP
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Confidence
96%
Reports
14
ISP
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152.32.201.217
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Confidence
96%
Reports
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ISP
UCLOUD INFORMAT...
IPs with similar threat level and confidence scores.
15
Related IPs
9.1/10
Avg Threat
62%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
47.251.35.147
8/10
Confidence
62%
Reports
10
Location
US
US
47.77.231.181
10/10
Confidence
62%
Reports
22
Location
US
US
152.32.149.206
8/10
Confidence
62%
Reports
365
Location
US
US
78.101.208.61
10/10
Confidence
62%
Reports
4
Location
QA
QA
40.124.178.105
10/10
Confidence
62%
Reports
5
Location
US
US
20.163.13.19
8/10
Confidence
62%
Reports
7
Location
US
US
185.19.40.202
7/10
Confidence
62%
Reports
51
Location
NL
NL
45.128.233.118
10/10
Confidence
62%
Reports
5
Location
TR
TR
122.161.172.13
8/10
Confidence
62%
Reports
8
Location
IN
IN
35.201.242.81
10/10
Confidence
62%
Reports
5
Location
TW
TW
173.239.211.68
10/10
Confidence
62%
Reports
20
Location
US
US
2605:59c8:6ce9:1f08:c8b3:294:7a:7c7
10/10
Confidence
62%
Reports
4
Location
ZM
ZM
20.64.98.221
8/10
Confidence
62%
Reports
5
Location
US
US
110.235.235.222
10/10
Confidence
62%
Reports
4
Location
IN
IN
151.243.11.204
10/10
Confidence
62%
Reports
5
Location
AE
AE