IP Address

51.124.112.121

IPv4 Public
NL NL
AS8075
Microsoft Corporation
17 Reports
This IP is on the Blacklist High confidence threat - blocking recommended
10/10 Threat
98% Confidence
17 Reports
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Threat Intelligence Analysis

Automated assessment based on aggregated, anonymized threat data

Top 5% Most Dangerous
NL
The Netherlands Location
Microsoft Corporation ASN 8075
17 Reports
Honeypot Data Source

Critical Threat

IP 51.124.112.121 is classified as a critical security threat (10/10) based on 17 verified reports.

This IP ranks among the most dangerous in our database with 98% confidence from multiple corroborating sources.

More threatening than 100% of monitored IPs

Threat Categories

SSH 16
Brute-Force 4
Hacking 3
Exploited Host 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.

Behavioral Analysis

Activity Pattern: Recent Spike

Significant activity increase over past 7 days indicates renewed threat actor interest or system compromise.

First Observed 1. September 2026
Last Activity 18. September 2026
Recent (7 days) 0 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

Immediate blocking recommended. Treat all traffic from this source as hostile.

Immediate monitoring recommended.

This analysis is automatically generated from aggregated, anonymized threat intelligence data. No personal information is displayed or stored. Assessment accuracy depends on available data volume and diversity.

Reputation Summary

Threat Level 10/10 Critical
Critical
Activity Frequency 1/10 Very Low
Confidence Score 98% Verified

Confidence History

7. Aug 2026 - 18. Sep 2026
98% Current
Stable Trend

The confidence score shows the reliability of the threat assessment based on the number and quality of reports.

Security Reports (17)

Date Categories Source Confidence
Exploited Host SSH Hacking Honeypot x3 75%
SSH Hacking Honeypot x2 75%
Exploited Host Honeypot 75%
Hacking SSH Honeypot x2 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
Brute-Force SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot x2 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
Brute-Force SSH Honeypot 75%

Technical Details

Basic Information

IP Address
51.124.112.121
IP Version
IPv4
Network Type
Public
Tor Network
No
Network Class
Class A

Geolocation

Country
NL NL
ASN
AS8075
ISP
Microsoft Corporation

DNS Information

Reverse DNS
None
PTR Record
No
Connection Type
Static

Statistics

Total Reports
17
First Reported
7 Aug 2026
Last Reported
18 Sep 2026, 22:42

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

AS8075
Microsoft Corporation
NL NL

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

100 %

Global Threat Ranking

This IP is more threatening than 100% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 805,740 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++
Total Reports 17 avg: 9 ++

Network Comparison

Compared against 12,148 IPs in ASN 8075

Threat Level 10/10 network avg: 8.0 +
Total Reports 17 network avg: 12 +
Network Microsoft Corporation has overall threat level 8/10

Geographic Comparison

Compared against 17,445 IPs in NL

Threat Level 10/10 country avg: 6.3 ++
Total Reports 17 country avg: 30 -
Indicators:
++ Much Higher + Higher = Similar - Lower -- Much Lower

Geographic Threat Distribution

732,570 threat incidents tracked globally • Last 24h: 29,254 Logs

FEED

Top Threat Sources

  1. 01
    US
    United States US
    143,098 19.5%
  2. 02
    BR
    Brazil BR
    110,689 15.1%
  3. 03
    IN
    India IN
    82,026 11.2%
  4. 04
    CN
    China CN
    44,688 6.1%
  5. 05
    SC
    SC SC
    29,232 4%
  6. 06
    NL
    Netherlands NL THIS IP
    17,444 2.4%
  7. 07
    DE
    Germany DE
    17,413 2.4%
  8. 08
    PK
    Pakistan PK
    16,575 2.3%
  9. 09
    AR
    Argentina AR
    16,184 2.2%
  10. 10
    CO
    Colombia CO
    15,130 2.1%

+40 more countries

THREAT LEVEL
LOW MED HIGH

Geographic data is aggregated and anonymized. No personal information displayed.

Map: simplemaps.com (MIT License)

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
8.9/10 Avg Threat
100% Avg Confidence
20 High Threat
High-risk network: Majority of related IPs are flagged

Export & Firewall Rules

Download threat data or generate firewall rules to block this IP

JSON Report

Structured data format for integration with security tools and SIEM systems.

{
    "ip_address": "51.124.112.121",
    "threat_level": 10,
    "confidence_score": 98,
    "total_reports": 17,
    "country_code": "NL",
    "isp_name": "Microsoft Corporation",
    "asn": "8075",
    "first_reported": "2026-08-07 19:07:30",
    "last_reported": "2026-09-18 22:42:18",
    "exported_at": "2026-09-30T19:24:13+02:00",
    "source": "https://reportedip.com/ip/51.124.112.121/"
}

GDPR Compliant: Exports contain only IP-related threat data. No personal information or reporter details are included.