Substantial Risk
Threat level 7/10 for 91.198.51.132 based on 13 documented incidents.
Consistent suspicious behavior patterns. 89% confidence rating.
More threatening than 88% of monitored IPs
IP Address
91.198.51.132
IPv4
Public
FR
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Above Average Risk
France
Location
Acronis
ASN 53991
13
Reports
Honeypot
Data Source
Threat Categories
Fraud VoIP
13
Technical Details
VoIP fraud exploits phone systems to make unauthorized calls, often to premium rate numbers for financial gain.
Recommended Mitigations
Implement call authentication, monitor call patterns, and restrict international/premium rate dialing.
Behavioral Analysis
Activity Pattern:
Consistent Activity
Steady malicious activity over 1 days indicates persistent threat actor operations.
First Observed
30. October 2026
Last Activity
31. October 2026
Recent (7 days)
13 incidents
Reputable Network
This IP is hosted on a network (ASN 53991) with generally good reputation. The ISP Acronis maintains standard security practices.
The malicious activity may represent an isolated compromised system rather than systematic abuse.
Security Recommendations
Configure firewall rules and intrusion detection alerts.
Long-term blocking recommended.
Reputation Summary
Threat Level
7/10
High
High
Activity Frequency
5/10
Moderate
Confidence Score
89%
Verified
Confidence History
30. Oct 2026 - 31. Oct 2026
89%
Current
Stable
Trend
Security Reports (13)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% |
Technical Details
Basic Information
- IP Address
- 91.198.51.132
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
FR
- ASN
- AS53991
- ISP
- Acronis
DNS Information
- Reverse DNS
- None
- PTR Record
- No
- Connection Type
- Static
Statistics
- Total Reports
- 13
- First Reported
- 30 Oct 2026
- Last Reported
- 31 Oct 2026, 10:25
Comparative Analysis
How this IP compares to others in our threat intelligence database
88
%
Global Threat Ranking
This IP is more threatening than 88% of all IPs in our database.
High Threat PercentileGlobal Comparison
Compared against 1,311,898 reported IPs worldwide
Threat Level
7/10
avg: 6.0
+
Total Reports
13
avg: 7
++
Network Comparison
Compared against 2 IPs in ASN 53991
Threat Level
7/10
network avg: 7.0
=
Total Reports
13
network avg: 10
+
Geographic Comparison
Compared against 18,057 IPs in FR
Threat Level
7/10
country avg: 6.5
=
Total Reports
13
country avg: 18
-
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
31 Oct 2026
7 reports
Daily Average
0.4
reports/day
Most Active
Saturday
7 reports
Evolution of threat level over time based on reported categories and frequency.
Initial Threat
5/10
Current Threat
5/10
Distribution of threat categories reported over time.
Top Threat Categories
Fraud VoIP
13
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 03:00 with 4 reports
Weekly Activity
Geographic Threat Distribution
1,195,613 threat incidents tracked globally • Last 24h: 22,305 Logs
FEED
Top Threat Sources
-
01
Brazil260,654 21.8% -
02
United States203,396 17% -
03
India102,989 8.6% -
04
China50,201 4.2% -
05
Argentina42,329 3.5% -
06
SC29,421 2.5% -
07
Mexico27,799 2.3% -
08
Russia26,810 2.2% -
09
Colombia24,234 2% -
10
Germany23,610 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.
1
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7/10
Avg Threat
54%
Avg Confidence
1
High Threat
High-risk network: Majority of related IPs are flagged
IPs from the same subnet range, likely same network segment.
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7/10
Avg Threat
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Avg Confidence
1
High Threat
High-risk network: Majority of related IPs are flagged
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9.2/10
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High Threat
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ISP
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ISP
Free Pro SAS
IPs with similar threat level and confidence scores.
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High Threat
High-risk network: Majority of related IPs are flagged
198.46.168.13
7/10
Confidence
89%
Reports
13
Location
US
US
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10/10
Confidence
89%
Reports
30
Location
RS
RS
89.230.242.95
7/10
Confidence
89%
Reports
13
Location
PL
PL
66.132.224.239
10/10
Confidence
89%
Reports
12
Location
US
US
16.192.194.110
10/10
Confidence
89%
Reports
12
Location
SE
SE
69.5.169.30
10/10
Confidence
89%
Reports
48
Location
DE
DE
46.202.131.187
10/10
Confidence
89%
Reports
12
Location
FR
FR
130.210.26.220
8/10
Confidence
89%
Reports
13
Location
IN
IN
147.90.234.22
8/10
Confidence
89%
Reports
17
Location
US
US
91.196.152.165
10/10
Confidence
89%
Reports
214
Location
FR
FR
195.54.33.28
5/10
Confidence
89%
Reports
14
Location
DE
DE
172.172.232.78
10/10
Confidence
89%
Reports
17
Location
US
US
86.38.182.188
10/10
Confidence
89%
Reports
32
Location
FI
FI
104.28.202.63
10/10
Confidence
89%
Reports
18
Location
BR
BR
89.37.172.145
10/10
Confidence
89%
Reports
21
Location
GB
GB