Is IP address 51.38.165.152 dangerous?

Yes, 51.38.165.152 is considered dangerous with a threat level of 7/10. It has been reported 10 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 51.38.165.152?

IP address 51.38.165.152 is operated by OVH SAS (ASN 16276) and is geolocated to FR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 51.38.165.152?

Yes, blocking 51.38.165.152 is strongly recommended. With a threat level of 7/10 and 10 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 51.38.165.152?

Our threat assessment for 51.38.165.152 has a confidence score of 3%, based on 10 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

51.38.165.152

IPv4 Public

AS16276

OVH SAS

10 Reports

Is this your IP address? If the cause is fixed, you can request removal. Free of charge, usually decided within 48 hours. Request delisting

France Location

OVH SAS ASN 16276

10 Reports

Honeypot Data Source

Notable Threat

IP 51.38.165.152 rated 7/10 from 10 verified reports.

Multiple security incidents attributed to this IP. Confidence: 3%.

More threatening than 76% of monitored IPs

Threat Categories

Fraud VoIP 10

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.

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

Implement appropriate security controls.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 1% Low Confidence

Confidence History

9. May 2026 - 26. May 2026

3% Current

Stable Trend

Date	Categories	Source	Confidence
26. May 2026	Fraud VoIP	Honeypot	75%
25. May 2026	Fraud VoIP	Honeypot	75%
24. May 2026	Fraud VoIP	Honeypot	75%
23. May 2026	Fraud VoIP	Honeypot	75%
22. May 2026	Fraud VoIP	Honeypot	75%
17. May 2026	Fraud VoIP	Honeypot	75%
16. May 2026	Fraud VoIP	Honeypot	75%
14. May 2026	Fraud VoIP	Honeypot	75%
11. May 2026	Fraud VoIP	Honeypot	75%
9. May 2026	Fraud VoIP	Honeypot	75%

Basic Information

IP Address: 51.38.165.152
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: None
PTR Record: No
Connection Type: Static

Statistics

Total Reports: 10
First Reported: 9 May 2026
Last Reported: 26 May 2026, 21:14

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

ASN: AS16276

Organization: OVH SAS

Country:

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

76 %

Global Threat Ranking

This IP is more threatening than 76% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 1,317,156 reported IPs worldwide

Threat Level 7/10 avg: 6.0 +

Total Reports 10 avg: 7 +

Network Comparison

Compared against 4,800 IPs in ASN 16276

Threat Level 7/10 network avg: 6.6 =

Total Reports 10 network avg: 21 --

Network OVH SAS has overall threat level 2/10

Geographic Comparison

Compared against 18,163 IPs in FR

Threat Level 7/10 country avg: 6.5 =

Total Reports 10 country avg: 18 -

Daily report activity over the last 30 days showing patterns and peaks.

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Saturday 3 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 10

Activity patterns showing when this IP is most active during the day and week.

Hourly Activity

Peak activity at 07:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

1,200,538 threat incidents tracked globally • Last 24h: 25,698 Logs

FEED

Top Threat Sources

01

Brazil BR

260,745 21.7%
02

United States US

204,753 17.1%
03

India IN

103,210 8.6%
04

China CN

50,393 4.2%
05

Argentina AR

42,347 3.5%
06

SC SC

29,428 2.5%
07

Mexico MX

27,829 2.3%
08

Russia RU

26,863 2.2%
09

Colombia CO

24,243 2%
10

Germany DE

23,963 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

IPs from the same Autonomous System (AS) network provider.

20 Related IPs

9.8/10 Avg Threat

95% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Notable Threat

Threat Categories

Technical Details

Recommended Mitigations

Datacenter Infrastructure

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Network Reputation

Network Identity

Network Threat Assessment

Network Statistics

Network Context

Global Threat Ranking

Top Threat Categories

Hourly Activity

Weekly Activity

FEED

Top Threat Sources

JSON Report

Firewall Rules

iptables / netfilter

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

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