Is IP address 45.166.86.34 dangerous?

Yes, 45.166.86.34 is considered dangerous with a threat level of 7/10. It has been reported 3 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 45.166.86.34?

IP address 45.166.86.34 is operated by L E M TELECOMUNICACOES LTDA -ME (ASN 263292) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 45.166.86.34?

Yes, blocking 45.166.86.34 is strongly recommended. With a threat level of 7/10 and 3 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 45.166.86.34?

Our threat assessment for 45.166.86.34 has a confidence score of 38%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

45.166.86.34

IPv4 Public

AS263292

L E M TELECOMUNICACOES LTDA -ME

3 Reports

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Brazil Location

L E M TELECOMUNICACOES LT... ASN 263292

3 Reports

Mixed Data Source

Notable Threat

IP 45.166.86.34 rated 7/10 from 3 verified reports.

Multiple security incidents attributed to this IP. Confidence: 38%.

More threatening than 84% of monitored IPs

Threat Categories

Brute-Force 2

Bad Web Bot 1

WP Content Scraping 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 1 days indicates persistent threat actor operations.

First Observed 8. October 2026

Last Activity 9. October 2026

Recent (7 days) 2 incidents

Reputable Network

This IP is hosted on a network (ASN 263292) with generally good reputation. The ISP L E M TELECOMUNICACOES LTDA -ME maintains standard security practices.

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

Security Recommendations

Implement appropriate security controls.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 4/10 Low

Confidence Score 38% Medium Confidence

Confidence History

29. Aug 2026 - 9. Oct 2026

38% Current

Stable Trend

Date	Categories	Source	Confidence
9. Oct 2026 New	Brute-Force	Community	75%
8. Oct 2026 New	Brute-Force	Community	75%
29. Aug 2026	Bad Web Bot WP Content Scraping	Honeypot	75%

Basic Information

IP Address: 45.166.86.34
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: BR
ASN: AS263292
ISP: L E M TELECOMUNICACOES LTDA -ME

DNS Information

Reverse DNS: ip-45.166.86.34.jrtelecom.com.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 3
First Reported: 29 Aug 2026
Last Reported: 9 Oct 2026, 14:47

Comparative Analysis

How this IP compares to others in our threat intelligence database

84 %

Global Threat Ranking

This IP is more threatening than 84% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 842,982 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 3 avg: 9 --

Network Comparison

Compared against 181 IPs in ASN 263292

Threat Level 7/10 network avg: 5.4 +

Total Reports 3 network avg: 1 ++

Geographic Comparison

Compared against 112,393 IPs in BR

Threat Level 7/10 country avg: 5.4 +

Total Reports 3 country avg: 3 =

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

Peak Day 8 Oct 2026 1 reports

Daily Average 0.1 reports/day

Most Active Thursday 1 reports

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

Initial Threat 4/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Brute-Force 2

Bad Web Bot 1

WP Content Scraping 1

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

Hourly Activity

Peak activity at 13:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

766,119 threat incidents tracked globally • Last 24h: 30,159 Logs

FEED

Top Threat Sources

01

United States US

149,832 19.6%
02

Brazil BR THIS IP

112,394 14.7%
03

India IN

88,994 11.6%
04

China CN

46,380 6.1%
05

SC SC

29,259 3.8%
06

Germany DE

18,702 2.4%
07

Pakistan PK

18,174 2.4%
08

Netherlands NL

18,165 2.4%
09

Argentina AR

16,461 2.1%
10

Colombia CO

15,242 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7/10 Avg Threat

29% Avg Confidence

6 High Threat

Elevated risk: Multiple related IPs are flagged

Notable Threat

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

Analyzed high-risk IP addresses