Is IP address 186.158.183.66 dangerous?

Yes, 186.158.183.66 is considered dangerous with a threat level of 8/10. It has been reported 11 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 186.158.183.66?

IP address 186.158.183.66 is operated by Techtel LMDS Comunicaciones Interactivas S.A. (ASN 11664) and is geolocated to AR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 186.158.183.66?

Yes, blocking 186.158.183.66 is strongly recommended. With a threat level of 8/10 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 186.158.183.66?

Our threat assessment for 186.158.183.66 has a confidence score of 84%, based on 11 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

186.158.183.66

IPv4 Public

AS11664

Techtel LMDS Comunicaciones Interactivas S.A.

11 Reports

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Argentina Location

Techtel LMDS Comunicacion... ASN 11664

11 Reports

Mixed Data Source

Significant Threat

IP 186.158.183.66 identified as significant threat (8/10) from 11 events.

Multiple malicious indicators detected. Confidence level: 84%.

More threatening than 90% of monitored IPs

Threat Categories

SSH 11

Brute-Force 6

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: Consistent Activity

Steady malicious activity over 3 weeks indicates persistent threat actor operations.

First Observed 4. September 2026

Last Activity 1. October 2026

Recent (7 days) 6 incidents

Reputable Network

This IP is hosted on a network (ASN 11664) with generally good reputation. The ISP Techtel LMDS Comunicaciones Interactivas S.A. maintains standard security practices.

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

Security Recommendations

Implement rate limiting or temporary blocking measures.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 4/10 Low

Confidence Score 84% Verified

Confidence History

28. Aug 2026 - 1. Oct 2026

84% Current

Stable Trend

Date	Categories	Source	Confidence
1. Oct 2026 New	SSH Brute-Force	Community	75%
30. Sep 2026	SSH Brute-Force	Community	75%
29. Sep 2026	SSH Brute-Force	Community	75%
29. Sep 2026	SSH Brute-Force	Community	75%
29. Sep 2026	SSH Brute-Force	Community	75%
27. Sep 2026	SSH Brute-Force	Community	75%
17. Sep 2026	SSH	Honeypot	75%
17. Sep 2026	SSH	Honeypot	75%
12. Sep 2026	SSH	Honeypot	75%
4. Sep 2026	SSH	Honeypot	75%
28. Aug 2026	SSH	Honeypot	75%

Basic Information

IP Address: 186.158.183.66
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: AR
ASN: AS11664
ISP: Techtel LMDS Comunicaciones Interactivas S.A.

DNS Information

Reverse DNS: host66.186-158-183.telmex.net.ar
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 11
First Reported: 28 Aug 2026
Last Reported: 1 Oct 2026, 04:24

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: AS11664

Organization: Techtel LMDS Comunicaciones Interactivas S.A.

Country:

Network Threat Assessment

1/10

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

Network Statistics

Total IPs Monitored

365

Total Reports

12.6

Reports per IP

Network Context

This IP address belongs to Techtel LMDS Comunicaciones Interactivas S.A. (AS11664), which manages 29 IP addresses in our monitoring system. Out of these, 365 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.

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

90 %

Global Threat Ranking

This IP is more threatening than 90% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 810,390 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 11 avg: 9 +

Network Comparison

Compared against 2,401 IPs in ASN 11664

Threat Level 8/10 network avg: 5.2 ++

Total Reports 11 network avg: 1 ++

Network Techtel LMDS Comunicaciones Interactivas S.A. has overall threat level 1/10

Geographic Comparison

Compared against 16,197 IPs in AR

Threat Level 8/10 country avg: 5.2 ++

Total Reports 11 country avg: 2 ++

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

Peak Day 29 Sep 2026 3 reports

Daily Average 0.3 reports/day

Most Active Tuesday 3 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

SSH 11

Brute-Force 6

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

Hourly Activity

Peak activity at 18:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

736,934 threat incidents tracked globally • Last 24h: 33,094 Logs

FEED

Top Threat Sources

01

United States US

144,033 19.5%
02

Brazil BR

110,901 15%
03

India IN

82,844 11.2%
04

China CN

44,959 6.1%
05

SC SC

29,241 4%
06

Germany DE

17,646 2.4%
07

Netherlands NL

17,552 2.4%
08

Pakistan PK

16,812 2.3%
09

Argentina AR THIS IP

16,197 2.2%
10

Colombia CO

15,142 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.4/10 Avg Threat

53% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Significant Threat

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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