Is IP address 51.124.186.154 dangerous?

Yes, 51.124.186.154 is considered dangerous with a threat level of 8/10. It has been reported 14 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 51.124.186.154?

IP address 51.124.186.154 is operated by Microsoft Corporation (ASN 8075) and is geolocated to NL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 51.124.186.154?

Yes, blocking 51.124.186.154 is strongly recommended. With a threat level of 8/10 and 14 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 51.124.186.154?

Our threat assessment for 51.124.186.154 has a confidence score of 100%, based on 14 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

51.124.186.154

IPv4 Public

AS8075

Microsoft Corporation

14 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

The Netherlands Location

Microsoft Corporation ASN 8075

14 Reports

Honeypot Data Source

Substantial Risk

Threat level 8/10 for 51.124.186.154 based on 14 documented incidents.

Consistent suspicious behavior patterns. 100% confidence rating.

More threatening than 90% of monitored IPs

Threat Categories

SSH 14

Brute-Force 5

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.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 2 weeks indicates persistent threat actor operations.

First Observed 19. September 2026

Last Activity 4. October 2026

Recent (7 days) 3 incidents

Cloud Infrastructure

This IP operates from Microsoft Azure cloud infrastructure. Cloud-hosted threats can be provisioned and abandoned quickly, affecting attribution.

Cloud-hosted malicious activity often indicates automated or scalable attack infrastructure.

Security Recommendations

Configure firewall rules and intrusion detection alerts.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 6/10 Moderate

Confidence Score 100% Verified

Confidence History

19. Sep 2026 - 4. Oct 2026

100% Current

Stable Trend

Date	Categories	Source	Confidence
4. Oct 2026 New	Brute-Force SSH	Honeypot	75%
4. Oct 2026 New	Brute-Force SSH	Honeypot	75%
4. Oct 2026 New	Brute-Force SSH	Honeypot	75%
24. Sep 2026	Brute-Force SSH	Honeypot	75%
24. Sep 2026	Brute-Force SSH	Honeypot	75%
23. Sep 2026	SSH	Honeypot	75%
23. Sep 2026	SSH	Honeypot	75%
22. Sep 2026	SSH	Honeypot	75%
22. Sep 2026	SSH	Honeypot	75%
22. Sep 2026	SSH	Honeypot	75%
21. Sep 2026	SSH	Honeypot	75%
21. Sep 2026	SSH	Honeypot	75%
19. Sep 2026	SSH	Honeypot	75%
19. Sep 2026	SSH	Honeypot	75%

Basic Information

IP Address: 51.124.186.154
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: NL
ASN: AS8075
ISP: Microsoft Corporation

DNS Information

Reverse DNS: None
PTR Record: No
Connection Type: Static

Statistics

Total Reports: 14
First Reported: 19 Sep 2026
Last Reported: 4 Oct 2026, 21:38

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: AS8075

Organization: Microsoft Corporation

Country:

Network Threat Assessment

8/10

This network has a high threat level with significant malicious activity reported across multiple IPs.

Network Statistics

5,598

Total IPs Monitored

99,055

Total Reports

17.7

Reports per IP

Network Context

This IP address belongs to Microsoft Corporation (AS8075), which manages 5,598 IP addresses in our monitoring system. Out of these, 99,055 have been reported for suspicious activities, resulting in a network-wide threat level of 8/10.

Network warning: This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

90 %

Global Threat Ranking

This IP is more threatening than 90% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 823,902 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 14 avg: 9 ++

Network Comparison

Compared against 12,409 IPs in ASN 8075

Threat Level 8/10 network avg: 8.0 =

Total Reports 14 network avg: 12 +

Network Microsoft Corporation has overall threat level 8/10

Geographic Comparison

Compared against 17,759 IPs in NL

Threat Level 8/10 country avg: 6.3 +

Total Reports 14 country avg: 30 --

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

Peak Day 22 Sep 2026 3 reports

Daily Average 0.5 reports/day

Most Active Sunday 3 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 14

Brute-Force 5

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

Hourly Activity

Peak activity at 21:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

748,920 threat incidents tracked globally • Last 24h: 29,879 Logs

FEED

Top Threat Sources

01

United States US

146,573 19.6%
02

Brazil BR

111,456 14.9%
03

India IN

85,290 11.4%
04

China CN

45,695 6.1%
05

SC SC

29,248 3.9%
06

Germany DE

18,075 2.4%
07

Netherlands NL THIS IP

17,759 2.4%
08

Pakistan PK

17,426 2.3%
09

Argentina AR

16,241 2.2%
10

Colombia CO

15,161 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.4/10 Avg Threat

100% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Substantial Risk

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Cloud 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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