Substantial Risk
Threat level 7/10 for 51.178.198.251 based on 49 documented incidents.
Consistent suspicious behavior patterns. 64% confidence rating.
More threatening than 84% of monitored IPs
IP Address
51.178.198.251
IPv4
Public
FR
Threat Intelligence Analysis
Automated assessment based on aggregated, anonymized threat data
Above Average Risk
France
Location
OVH SAS
ASN 16276
49
Reports
Honeypot
Data Source
Threat Categories
Fraud VoIP
30
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 less than a day indicates persistent threat actor operations.
First Observed
10. October 2026
Last Activity
10. October 2026
Recent (7 days)
1 incidents
Datacenter Infrastructure
This IP is allocated from datacenter space operated by OVH SAS. Datacenter IPs used for attacks often indicate intentional malicious infrastructure.
Purpose-provisioned attack infrastructure may represent more sophisticated threat actors.
Security Recommendations
Configure firewall rules and intrusion detection alerts.
Long-term blocking recommended.
Reputation Summary
Threat Level
7/10
High
High
Activity Frequency
2/10
Very Low
Confidence Score
64%
High Confidence
Confidence History
6. Jul 2026 - 10. Oct 2026
64%
Current
Stable
Trend
Security Reports (30)
| Date | Categories | Source | Confidence |
|---|---|---|---|
| New | 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% | |
| 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% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% | |
| Fraud VoIP | Honeypot | 75% |
Technical Details
Basic Information
- IP Address
- 51.178.198.251
- IP Version
- IPv4
- Network Type
- Public
- Tor Network
- No
- Network Class
- Class A
Geolocation
- Country
-
FR
- ASN
- AS16276
- ISP
- OVH SAS
DNS Information
- Reverse DNS
- ip251.ip-51-178-198.eu
- PTR Record
- Yes
- Connection Type
- Dynamic
Statistics
- Total Reports
- 49
- First Reported
- 1 Jun 2026
- Last Reported
- 10 Oct 2026, 03:25
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
AS16276
OVH SAS
FR
Network Threat Assessment
2/10
This network appears to be relatively clean with very low threat indicators.
Network Statistics
1,385
Total IPs Monitored
33,679
Total Reports
24.3
Reports per IP
Network Context
This IP address belongs to OVH SAS (AS16276), which manages 1,385 IP addresses in our monitoring system. Out of these, 33,679 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 843,814 reported IPs worldwide
Threat Level
7/10
avg: 6.3
=
Total Reports
49
avg: 9
++
Network Comparison
Compared against 4,629 IPs in ASN 16276
Threat Level
7/10
network avg: 6.7
=
Total Reports
49
network avg: 17
++
Network OVH SAS has overall threat level 2/10
Geographic Comparison
Compared against 12,417 IPs in FR
Threat Level
7/10
country avg: 6.7
=
Total Reports
49
country avg: 22
++
Activity Trends
Daily report activity over the last 30 days showing patterns and peaks.
Peak Day
10 Oct 2026
1 reports
Daily Average
0
reports/day
Most Active
Thursday
10 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
49
Activity patterns showing when this IP is most active during the day and week.
Hourly Activity
Peak activity at 11:00 with 5 reports
Weekly Activity
Geographic Threat Distribution
767,036 threat incidents tracked globally • Last 24h: 29,510 Logs
FEED
Top Threat Sources
-
01
United States149,993 19.6% -
02
Brazil112,481 14.7%
-
03
India89,036 11.6%
-
04
China46,422 6.1%
-
05
SC29,263 3.8%
-
06
Germany18,724 2.4%
-
07
Pakistan18,198 2.4%
-
08
Netherlands18,186 2.4%
-
09
Argentina16,508 2.2%
-
10
Colombia15,269 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
9.8/10
Avg Threat
98%
Avg Confidence
20
High Threat
High-risk network: Majority of related IPs are flagged
94.23.66.112
10/10
Confidence
100%
Reports
254
Location
FR
FR
51.75.21.168
10/10
Confidence
100%
Reports
96
Location
FR
FR
57.128.222.79
10/10
Confidence
100%
Reports
28
Location
PL
PL
141.95.162.162
10/10
Confidence
100%
Reports
25
Location
FR
FR
57.128.239.181
10/10
Confidence
100%
Reports
23
Location
PL
PL
51.75.27.218
10/10
Confidence
100%
Reports
20
Location
FR
FR
37.187.35.26
10/10
Confidence
99%
Reports
19
Location
FR
FR
51.68.151.167
10/10
Confidence
99%
Reports
17
Location
FR
FR
51.38.115.161
10/10
Confidence
98%
Reports
30
Location
FR
FR
51.195.40.26
10/10
Confidence
98%
Reports
17
Location
FR
FR
54.38.109.115
10/10
Confidence
97%
Reports
20
Location
FR
FR
141.94.245.19
10/10
Confidence
97%
Reports
17
Location
FR
FR
51.210.10.40
8/10
Confidence
96%
Reports
195
Location
FR
FR
54.37.68.60
10/10
Confidence
96%
Reports
61
Location
FR
FR
51.222.156.111
10/10
Confidence
96%
Reports
57
Location
CA
CA
51.83.133.35
10/10
Confidence
96%
Reports
40
Location
PL
PL
92.222.102.161
10/10
Confidence
96%
Reports
39
Location
FR
FR
80.87.206.148
8/10
Confidence
96%
Reports
33
Location
RU
RU
51.81.119.252
10/10
Confidence
96%
Reports
23
Location
US
US
144.217.243.186
10/10
Confidence
96%
Reports
18
Location
CA
CA
IPs from the same country with similar threat profiles.
15
Related IPs
9.3/10
Avg Threat
99%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
94.23.66.112
10/10
Confidence
100%
Reports
254
ISP
OVH SAS
185.177.72.128
10/10
Confidence
100%
Reports
165
ISP
Bucklog SARL
91.231.89.33
8/10
Confidence
100%
Reports
117
ISP
ONYPHE SAS
51.75.21.168
10/10
Confidence
100%
Reports
96
ISP
OVH SAS
2a01:e0a:acc:c9e0:ac3b:7cab:5def:d961
8/10
Confidence
100%
Reports
28
ISP
Free SAS
141.95.162.162
10/10
Confidence
100%
Reports
25
ISP
OVH SAS
51.75.27.218
10/10
Confidence
100%
Reports
20
ISP
OVH SAS
185.177.72.75
8/10
Confidence
99%
Reports
28
ISP
Bucklog SARL
37.187.35.26
10/10
Confidence
99%
Reports
19
ISP
OVH SAS
51.68.151.167
10/10
Confidence
99%
Reports
17
ISP
OVH SAS
185.177.72.45
10/10
Confidence
98%
Reports
193
ISP
Bucklog SARL
91.231.89.23
10/10
Confidence
98%
Reports
132
ISP
ONYPHE SAS
91.231.89.16
8/10
Confidence
98%
Reports
127
ISP
ONYPHE SAS
91.231.89.103
8/10
Confidence
98%
Reports
126
ISP
ONYPHE SAS
91.231.89.121
10/10
Confidence
98%
Reports
126
ISP
ONYPHE SAS
IPs with similar threat level and confidence scores.
15
Related IPs
9.3/10
Avg Threat
64%
Avg Confidence
15
High Threat
High-risk network: Majority of related IPs are flagged
8.209.115.54
10/10
Confidence
64%
Reports
11
Location
DE
DE
47.84.194.167
10/10
Confidence
64%
Reports
12
Location
SG
SG
115.132.49.141
10/10
Confidence
64%
Reports
6
Location
MY
MY
47.251.104.244
10/10
Confidence
64%
Reports
13
Location
US
US
103.147.239.69
10/10
Confidence
64%
Reports
6
Location
IN
IN
129.121.138.217
8/10
Confidence
64%
Reports
13
Location
US
US
8.209.127.2
10/10
Confidence
64%
Reports
29
Location
DE
DE
113.203.205.16
10/10
Confidence
64%
Reports
24
Location
PK
PK
49.36.234.171
10/10
Confidence
64%
Reports
5
Location
IN
IN
64.62.197.196
10/10
Confidence
64%
Reports
31
Location
US
US
47.237.190.171
10/10
Confidence
64%
Reports
14
Location
SG
SG
216.180.246.234
8/10
Confidence
64%
Reports
21
Location
US
US
13.218.231.196
8/10
Confidence
64%
Reports
9
Location
US
US
117.247.80.59
8/10
Confidence
64%
Reports
9
Location
IN
IN
192.42.116.60
8/10
Confidence
64%
Reports
35
Location
NL
NL