Is IP address 186.219.138.194 dangerous?

186.219.138.194 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 186.219.138.194?

IP address 186.219.138.194 is operated by SEBRATEL TECNOLOGIA LTDA (ASN 53167) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 186.219.138.194?

Blocking 186.219.138.194 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 186.219.138.194?

Our threat assessment for 186.219.138.194 has a confidence score of 29%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

186.219.138.194

IPv4 Public

AS53167

SEBRATEL TECNOLOGIA LTDA

2 Reports

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Brazil Location

SEBRATEL TECNOLOGIA LTDA ASN 53167

2 Reports

Mixed Data Source

Medium Threat

Medium risk rating 6/10 for IP 186.219.138.194 based on 2 incidents.

Suspicious behavior markers present. 29% confidence level.

More threatening than 64% of monitored IPs

Threat Categories

Brute-Force 1

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 week indicates persistent threat actor operations.

First Observed 18. October 2026

Last Activity 28. October 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 53167) with generally good reputation. The ISP SEBRATEL TECNOLOGIA LTDA maintains standard security practices.

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

Security Recommendations

Monitor traffic patterns. Review logs periodically for escalation.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 0/10 Inactive

Confidence Score 28% Medium Confidence

Confidence History

18. Oct 2026 - 28. Oct 2026

29% Current

Stable Trend

Date	Categories	Source	Confidence
28. Oct 2026	Brute-Force	Community	75%
18. Oct 2026	Bad Web Bot WP Content Scraping	Honeypot	75%

Basic Information

IP Address: 186.219.138.194
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS53167
ISP: SEBRATEL TECNOLOGIA LTDA

DNS Information

Reverse DNS: p-cgn-slece.sebratel.psi.br
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 2
First Reported: 23 Oct 2026
Last Reported: 28 Oct 2026, 04:51

Comparative Analysis

How this IP compares to others in our threat intelligence database

64 %

Global Threat Ranking

This IP is more threatening than 64% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,326,628 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 2 avg: 7 --

Network Comparison

Compared against 753 IPs in ASN 53167

Threat Level 6/10 network avg: 5.1 +

Total Reports 2 network avg: 1 ++

Geographic Comparison

Compared against 261,018 IPs in BR

Threat Level 6/10 country avg: 5.2 =

Total Reports 2 country avg: 2 =

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

Peak Day 18 Oct 2026 1 reports

Daily Average 0.1 reports/day

Most Active Sunday 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

Bad Web Bot 1

WP Content Scraping 1

Brute-Force 1

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

Hourly Activity

Peak activity at 04:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,209,278 threat incidents tracked globally • Last 24h: 33,246 Logs

FEED

Top Threat Sources

01

Brazil BR THIS IP

261,018 21.6%
02

United States US

206,767 17.1%
03

India IN

103,488 8.6%
04

China CN

50,929 4.2%
05

Argentina AR

42,402 3.5%
06

SC SC

29,446 2.4%
07

Mexico MX

27,913 2.3%
08

Russia RU

26,975 2.2%
09

Germany DE

24,354 2%
10

Colombia CO

24,267 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.1/10 Avg Threat

30% Avg Confidence

2 High Threat

Medium 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