Is IP address 186.12.190.20 dangerous?

Yes, 186.12.190.20 is considered dangerous with a threat level of 8/10. It has been reported 3 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 186.12.190.20?

IP address 186.12.190.20 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 186.12.190.20?

Yes, blocking 186.12.190.20 is strongly recommended. With a threat level of 8/10 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 186.12.190.20?

Our threat assessment for 186.12.190.20 has a confidence score of 31%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

186.12.190.20

IPv4 Public

AS11664

Techtel LMDS Comunicaciones Interactivas S.A.

3 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

Argentina Location

Techtel LMDS Comunicacion... ASN 11664

3 Reports

Community Data Source

Significant Threat

IP 186.12.190.20 identified as significant threat (8/10) from 3 events.

Multiple malicious indicators detected. Confidence level: 31%.

More threatening than 88% of monitored IPs

Threat Categories

Brute-Force 3

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 1 week indicates persistent threat actor operations.

First Observed 26. September 2026

Last Activity 7. October 2026

Recent (7 days) 2 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 2/10 Very Low

Confidence Score 31% Medium Confidence

Confidence History

26. Sep 2026 - 7. Oct 2026

31% Current

Stable Trend

Date	Categories	Source	Confidence
7. Oct 2026 New	Brute-Force	Community	75%
2. Oct 2026	Brute-Force	Community	75%
26. Sep 2026	Brute-Force Web App Attack	Community	75%

Basic Information

IP Address: 186.12.190.20
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: host20.186-12-190.telmex.net.ar
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 3
First Reported: 26 Sep 2026
Last Reported: 7 Oct 2026, 08:04

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

88 %

Global Threat Ranking

This IP is more threatening than 88% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 831,747 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 3 avg: 9 --

Network Comparison

Compared against 2,418 IPs in ASN 11664

Threat Level 8/10 network avg: 5.2 ++

Total Reports 3 network avg: 1 ++

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

Geographic Comparison

Compared against 16,264 IPs in AR

Threat Level 8/10 country avg: 5.2 ++

Total Reports 3 country avg: 2 ++

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

Peak Day 26 Sep 2026 1 reports

Daily Average 0.1 reports/day

Most Active Wednesday 1 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 3

Web App Attack 1

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

Hourly Activity

Peak activity at 00:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

756,123 threat incidents tracked globally • Last 24h: 28,952 Logs

FEED

Top Threat Sources

01

United States US

147,910 19.6%
02

Brazil BR

111,783 14.8%
03

India IN

87,068 11.5%
04

China CN

46,034 6.1%
05

SC SC

29,252 3.9%
06

Germany DE

18,333 2.4%
07

Netherlands NL

17,955 2.4%
08

Pakistan PK

17,776 2.4%
09

Argentina AR THIS IP

16,264 2.2%
10

Colombia CO

15,169 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.2/10 Avg Threat

62% Avg Confidence

19 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

Analyzed high-risk IP addresses