Is IP address 187.45.107.107 dangerous?

187.45.107.107 presents moderate risk with a threat level of 4/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 187.45.107.107?

IP address 187.45.107.107 is operated by MHNET TELECOM (ASN 28146) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 187.45.107.107?

Blocking 187.45.107.107 is advisable for security-sensitive environments. With a threat level of 4/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 187.45.107.107?

Our threat assessment for 187.45.107.107 has a confidence score of 30%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

187.45.107.107

IPv4 Public

AS28146

MHNET TELECOM

2 Reports

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Brazil Location

MHNET TELECOM ASN 28146

2 Reports

Honeypot Data Source

Cautionary Risk

IP 187.45.107.107 rated 4/10 from 2 security events.

Mixed behavior profile detected. Confidence: 30%.

More threatening than 3% of monitored IPs

Threat Categories

Email Spam 2

Technical Details

Email spam involves mass distribution of unwanted emails, often for advertising, phishing, or malware delivery.

Recommended Mitigations

Implement SPF, DKIM, DMARC, and use reputable email filtering services.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over less than a day indicates persistent threat actor operations.

First Observed 15. October 2026

Last Activity 15. October 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 28146) with generally good reputation. The ISP MHNET TELECOM maintains standard security practices.

The malicious activity may represent an isolated compromised system rather than systematic abuse.

Security Recommendations

Apply balanced security measures based on risk tolerance.

Long-term blocking recommended.

Reputation Summary

Threat Level 4/10 Low

Medium

Activity Frequency 2/10 Very Low

Confidence Score 30% Medium Confidence

Confidence History

4. Sep 2026 - 15. Oct 2026

30% Current

Stable Trend

Date	Categories	Source	Confidence
15. Oct 2026 New	Email Spam	Honeypot	75%
4. Sep 2026	Email Spam	Honeypot	75%

Basic Information

IP Address: 187.45.107.107
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS28146
ISP: MHNET TELECOM

DNS Information

Reverse DNS: 187.45.107.107.rev.mhnet.com.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 2
First Reported: 4 Sep 2026
Last Reported: 15 Oct 2026, 18:00

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: AS28146

Organization: MHNET TELECOM

Country:

Network Threat Assessment

2/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

Total Reports

8.9

Reports per IP

Network Context

This IP address belongs to MHNET TELECOM (AS28146), which manages 8 IP addresses in our monitoring system. Out of these, 71 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

3 %

Global Threat Ranking

This IP is more threatening than 3% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 906,183 reported IPs worldwide

Threat Level 4/10 avg: 6.3 -

Total Reports 2 avg: 9 --

Network Comparison

Compared against 642 IPs in ASN 28146

Threat Level 4/10 network avg: 5.4 -

Total Reports 2 network avg: 1 +

Network MHNET TELECOM has overall threat level 2/10

Geographic Comparison

Compared against 123,472 IPs in BR

Threat Level 4/10 country avg: 5.4 -

Total Reports 2 country avg: 3 -

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

Peak Day 15 Oct 2026 1 reports

Daily Average 0 reports/day

Most Active Thursday 1 reports

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

Initial Threat 3/10

Current Threat 3/10

Distribution of threat categories reported over time.

Top Threat Categories

Email Spam 2

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

Hourly Activity

Peak activity at 17:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

824,782 threat incidents tracked globally • Last 24h: 143,430 Logs

FEED

Top Threat Sources

01

United States US

163,881 19.9%
02

Brazil BR THIS IP

123,472 15%
03

India IN

93,570 11.3%
04

China CN

47,567 5.8%
05

SC SC

29,335 3.6%
06

Germany DE

19,604 2.4%
07

Pakistan PK

19,239 2.3%
08

Netherlands NL

18,714 2.3%
09

Argentina AR

18,503 2.2%
10

Colombia CO

15,988 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7/10 Avg Threat

38% Avg Confidence

9 High Threat

Elevated risk: Multiple related IPs are flagged

Cautionary Risk

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

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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