Elevated Risk
Elevated threat level 8/10 for IP 129.121.54.208 from 10 reported incidents.
Behavioral profile indicates cyber threat activity with 92% confidence.
More threatening than 84% of monitored IPs
IP Address
129.121.54.208
IPv4
Public
BR
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Above Average Risk
Brazil
Location
Oso Grande IP Services, L...
ASN 26337
10
Reports
Honeypot
Data Source
Threat Categories
SSH
10
Brute-Force
2
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 26337) with generally good reputation. The ISP Oso Grande IP Services, LLC 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 for emerging patterns.
Reputation Summary
Threat Level
8/10
High
Critical
Activity Frequency
3/10
Low
Confidence Score
75%
High Confidence
Confidence History
14. May 2026 - 13. Jun 2026
92%
Current
Stable
Trend
Security Reports (10)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| Brute-Force SSH | Honeypot | 75% | |
| Brute-Force SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% | |
| SSH | Honeypot | 75% |
Technical Details
Basic Information
- IP Address
- 129.121.54.208
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class B
Geolocation
- Country
-
BR
- ASN
- AS26337
- ISP
- Oso Grande IP Services, LLC
DNS Information
- Reverse DNS
- 129-121-54-208.unifiedlayer.com
- PTR Record
- Yes
- Connection Type
- Dynamic
Statistics
- Total Reports
- 10
- First Reported
- 14 May 2026
- Last Reported
- 13 Jun 2026, 20:25
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 291,371 reported IPs worldwide
Threat Level
8/10
avg: 5.9
+
Total Reports
10
avg: 18
-
Network Comparison
Compared against 4 IPs in ASN 26337
Threat Level
8/10
network avg: 9.0
=
Total Reports
10
network avg: 16
-
Geographic Comparison
Compared against 14,651 IPs in BR
Threat Level
8/10
country avg: 5.9
+
Total Reports
10
country avg: 10
=
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
Wednesday
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
SSH
10
Brute-Force
2
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 20:00 with 2 reports
Weekly Activity
Geographic Threat Distribution
273,382 threat incidents tracked globally • Last 24h: 17,471 Logs
FEED
Top Threat Sources
-
01
United States61,490 22.5% -
02
India45,223 16.5% -
03
China34,038 12.5% -
04
Brazil14,651 5.4%
-
05
Germany9,813 3.6% -
06
Singapore7,934 2.9% -
07
Indonesia7,832 2.9% -
08
Pakistan7,757 2.8% -
09
Russia6,142 2.2% -
10
Netherlands5,878 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.
3
Related IPs
9.3/10
Avg Threat
79%
Avg Confidence
3
High Threat
High-risk network: Majority of related IPs are flagged
MX IPs from the same subnet range, likely same network segment.
2
Related IPs
7.5/10
Avg Threat
50%
Avg Confidence
2
High Threat
High-risk network: Majority of related IPs are flagged
IPs from the same country with similar threat profiles.
15
Related IPs
8.9/10
Avg Threat
100%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
129.121.41.228
8/10
Confidence
100%
Reports
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10/10
Confidence
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26
ISP
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Confidence
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Reports
25
ISP
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10/10
Confidence
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Reports
24
ISP
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10/10
Confidence
100%
Reports
23
ISP
UNIVERSIDADE FE...
187.33.251.218
10/10
Confidence
100%
Reports
22
ISP
TELY Ltda.
20.206.105.145
10/10
Confidence
100%
Reports
21
ISP
Microsoft Corpo...
IPs with similar threat level and confidence scores.
15
Related IPs
9.1/10
Avg Threat
92%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
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10/10
Confidence
92%
Reports
4,268
Location
DE
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10/10
Confidence
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Reports
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Location
CN
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10/10
Confidence
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Reports
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Location
CN
CN
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10/10
Confidence
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Reports
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Location
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CN
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10/10
Confidence
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Reports
935
Location
CN
CN
106.75.189.197
10/10
Confidence
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Reports
914
Location
CN
CN
87.106.98.147
8/10
Confidence
92%
Reports
802
Location
DE
DE
217.160.24.45
8/10
Confidence
92%
Reports
777
Location
DE
DE
87.106.223.228
8/10
Confidence
92%
Reports
743
Location
DE
DE
185.132.46.108
8/10
Confidence
92%
Reports
740
Location
DE
DE
77.91.97.123
8/10
Confidence
92%
Reports
708
Location
GE
GE
87.106.189.67
8/10
Confidence
92%
Reports
689
Location
DE
DE
87.106.206.249
8/10
Confidence
92%
Reports
645
Location
DE
DE
104.232.79.58
10/10
Confidence
92%
Reports
611
Location
US
US
45.82.78.106
10/10
Confidence
92%
Reports
565
Location
DE
DE
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