Is IP address 157.55.39.195 dangerous?

Yes, 157.55.39.195 is considered dangerous with a threat level of 7/10. It has been reported 11 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 157.55.39.195?

IP address 157.55.39.195 is operated by Microsoft Corporation (ASN 8075) and is geolocated to US. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 157.55.39.195?

Yes, blocking 157.55.39.195 is strongly recommended. With a threat level of 7/10 and 11 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 157.55.39.195?

Our threat assessment for 157.55.39.195 has a confidence score of 52%, based on 11 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

157.55.39.195

IPv4 Public

AS8075

Microsoft Corporation

11 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

United States Location

Microsoft Corporation ASN 8075

11 Reports

Mixed Data Source

High Risk

IP 157.55.39.195 rated at threat level 7/10 based on 11 security reports.

Pattern analysis reveals concerning activity. Confidence: 52%.

More threatening than 85% of monitored IPs

Threat Categories

Brute-Force 8

Bad Web Bot 3

WP Content Scraping 3

Technical Details

Brute-force attacks systematically attempt password combinations against authentication systems.

Recommended Mitigations

Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 5 days indicates persistent threat actor operations.

First Observed 11. October 2026

Last Activity 16. October 2026

Recent (7 days) 5 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

Monitor closely and consider blocking. Escalation potential detected.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 6/10 Moderate

Confidence Score 52% High Confidence

Confidence History

26. May 2026 - 16. Oct 2026

52% Current

Stable Trend

Date	Categories	Source	Confidence
16. Oct 2026 New	Bad Web Bot WP Content Scraping	Honeypot	75%
16. Oct 2026 New	Bad Web Bot WP Content Scraping	Honeypot	75%
15. Oct 2026 New	Bad Web Bot WP Content Scraping	Honeypot	75%
12. Oct 2026	Brute-Force	Community	75%
11. Oct 2026	Brute-Force	Community	75%
22. Aug 2026	Brute-Force	Community	75%
11. Aug 2026	Brute-Force	Community	75%
22. Jun 2026	Brute-Force	Community	75%
20. Jun 2026	Brute-Force	Community	75%
15. Jun 2026	Brute-Force	Community	75%
26. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 157.55.39.195
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: US
ASN: AS8075
ISP: Microsoft Corporation

DNS Information

Reverse DNS: msnbot-157-55-39-195.search.msn.com
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 11
First Reported: 26 May 2026
Last Reported: 16 Oct 2026, 08:50

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

85 %

Global Threat Ranking

This IP is more threatening than 85% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 942,112 reported IPs worldwide

Threat Level 7/10 avg: 6.2 =

Total Reports 11 avg: 8 +

Network Comparison

Compared against 12,860 IPs in ASN 8075

Threat Level 7/10 network avg: 8.0 =

Total Reports 11 network avg: 12 =

Network Microsoft Corporation has overall threat level 8/10

Geographic Comparison

Compared against 171,627 IPs in US

Threat Level 7/10 country avg: 6.6 =

Total Reports 11 country avg: 17 -

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

Peak Day 16 Oct 2026 2 reports

Daily Average 0.2 reports/day

Most Active Monday 3 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 6/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Brute-Force 8

Bad Web Bot 3

WP Content Scraping 3

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

Hourly Activity

Peak activity at 12:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

856,632 threat incidents tracked globally • Last 24h: 212,207 Logs

FEED

Top Threat Sources

01

United States US THIS IP

171,627 20%
02

Brazil BR

134,310 15.7%
03

India IN

93,649 10.9%
04

China CN

47,635 5.6%
05

SC SC

29,335 3.4%
06

Argentina AR

20,462 2.4%
07

Germany DE

19,771 2.3%
08

Pakistan PK

19,276 2.3%
09

Netherlands NL

18,731 2.2%
10

Colombia CO

16,784 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.9/10 Avg Threat

98% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

High 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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