Is IP address 45.164.240.166 dangerous?

45.164.240.166 presents moderate risk with a threat level of 6/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 45.164.240.166?

IP address 45.164.240.166 is operated by DFLASH NET TELECOM E TURISMO LTDA (ASN 268647) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 45.164.240.166?

Blocking 45.164.240.166 is advisable for security-sensitive environments. With a threat level of 6/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 45.164.240.166?

Our threat assessment for 45.164.240.166 has a confidence score of 30%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

45.164.240.166

IPv4 Public

AS268647

DFLASH NET TELECOM E TURISMO LTDA

2 Reports

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Brazil Location

DFLASH NET TELECOM E TURI... ASN 268647

2 Reports

Community Data Source

Measured Risk

IP 45.164.240.166 threat rating: 6/10 from 2 observations.

Attention-worthy behavior detected. Confidence: 30%.

More threatening than 59% of monitored IPs

Threat Categories

Brute-Force 2

Web App Attack 1

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 less than a day indicates persistent threat actor operations.

First Observed 8. October 2026

Last Activity 8. October 2026

Recent (7 days) 2 incidents

Reputable Network

This IP is hosted on a network (ASN 268647) with generally good reputation. The ISP DFLASH NET TELECOM E TURISMO LTDA maintains standard security practices.

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

Security Recommendations

Standard security protocols sufficient. Monitor but no immediate blocking required.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 4/10 Low

Confidence Score 30% Medium Confidence

Confidence History

8. Oct 2026

30% Current

Stable Trend

Date	Categories	Source	Confidence
8. Oct 2026 New	Brute-Force	Community	75%
8. Oct 2026 New	Brute-Force Web App Attack	Community	75%

Basic Information

IP Address: 45.164.240.166
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: BR
ASN: AS268647
ISP: DFLASH NET TELECOM E TURISMO LTDA

DNS Information

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

Statistics

Total Reports: 2
First Reported: 8 Oct 2026
Last Reported: 8 Oct 2026, 15:06

Comparative Analysis

How this IP compares to others in our threat intelligence database

59 %

Global Threat Ranking

This IP is more threatening than 59% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 835,741 reported IPs worldwide

Threat Level 6/10 avg: 6.3 =

Total Reports 2 avg: 9 --

Network Comparison

Compared against 8 IPs in ASN 268647

Threat Level 6/10 network avg: 5.1 +

Total Reports 2 network avg: 1 ++

Geographic Comparison

Compared against 111,955 IPs in BR

Threat Level 6/10 country avg: 5.4 =

Total Reports 2 country avg: 3 -

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

Peak Day 8 Oct 2026 2 reports

Daily Average 0.1 reports/day

Most Active Thursday 2 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

Brute-Force 2

Web App Attack 1

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

Hourly Activity

Peak activity at 15:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

759,775 threat incidents tracked globally • Last 24h: 31,222 Logs

FEED

Top Threat Sources

01

United States US

148,706 19.6%
02

Brazil BR THIS IP

111,955 14.7%
03

India IN

87,854 11.6%
04

China CN

46,170 6.1%
05

SC SC

29,254 3.9%
06

Germany DE

18,501 2.4%
07

Netherlands NL

18,059 2.4%
08

Pakistan PK

17,938 2.4%
09

Argentina AR

16,292 2.1%
10

Colombia CO

15,179 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

Measured Risk

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

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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