Is IP address 186.237.238.154 dangerous?

Yes, 186.237.238.154 is considered dangerous with a threat level of 7/10. It has been reported 1 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 186.237.238.154?

IP address 186.237.238.154 is operated by INFRANET INTERNET LTDA. (ASN 53217) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 186.237.238.154?

Yes, blocking 186.237.238.154 is strongly recommended. With a threat level of 7/10 and 1 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 186.237.238.154?

Our threat assessment for 186.237.238.154 has a confidence score of 11%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

186.237.238.154

IPv4 Public

AS53217

INFRANET INTERNET LTDA.

1 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

Brazil Location

INFRANET INTERNET LTDA. ASN 53217

1 Reports

Honeypot Data Source

Substantial Risk

Threat level 7/10 for 186.237.238.154 based on 1 documented incidents.

Consistent suspicious behavior patterns. 11% confidence rating.

More threatening than 77% of monitored IPs

Threat Categories

IoT Targeted 1

Technical Details

IoT-targeted attacks exploit weak security in smart devices, cameras, routers, and other connected devices.

Recommended Mitigations

Segment IoT networks, update device firmware, change default credentials, and disable UPnP.

Reputable Network

This IP is hosted on a network (ASN 53217) with generally good reputation. The ISP INFRANET INTERNET LTDA. maintains standard security practices.

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

Security Recommendations

Configure firewall rules and intrusion detection alerts.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 6% Low Confidence

Date	Categories	Source	Confidence
16. Aug 2026	IoT Targeted	Honeypot	75%

Basic Information

IP Address: 186.237.238.154
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS53217
ISP: INFRANET INTERNET LTDA.

DNS Information

Reverse DNS: ipv4-186-237-238-154.cgn.net-rubi.com.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 16 Aug 2026
Last Reported: 16 Aug 2026, 18:07

Comparative Analysis

How this IP compares to others in our threat intelligence database

77 %

Global Threat Ranking

This IP is more threatening than 77% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 1,029,478 reported IPs worldwide

Threat Level 7/10 avg: 6.2 =

Total Reports 1 avg: 8 --

Network Comparison

Compared against 44 IPs in ASN 53217

Threat Level 7/10 network avg: 5.1 +

Total Reports 1 network avg: 1 -

Geographic Comparison

Compared against 166,329 IPs in BR

Threat Level 7/10 country avg: 5.3 +

Total Reports 1 country avg: 2 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Sunday 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

IoT Targeted 1

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

Hourly Activity

Peak activity at 18:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

937,834 threat incidents tracked globally • Last 24h: 202,040 Logs

FEED

Top Threat Sources

01

United States US

183,093 19.5%
02

Brazil BR THIS IP

166,329 17.7%
03

India IN

94,505 10.1%
04

China CN

47,808 5.1%
05

SC SC

29,342 3.1%
06

Argentina AR

26,160 2.8%
07

Germany DE

20,153 2.1%
08

Pakistan PK

19,448 2.1%
09

Netherlands NL

18,848 2%
10

Colombia CO

18,777 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

Substantial Risk

Threat Categories

Technical Details

Recommended Mitigations

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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