Is IP address 45.238.64.150 dangerous?

Yes, 45.238.64.150 is considered dangerous with a threat level of 10/10. It has been reported 7 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 45.238.64.150?

IP address 45.238.64.150 is operated by SM Passos Kayser Sistemas de Comunicacoes ME (ASN 268321) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 45.238.64.150?

Yes, blocking 45.238.64.150 is strongly recommended. With a threat level of 10/10 and 7 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 45.238.64.150?

Our threat assessment for 45.238.64.150 has a confidence score of 50%, based on 7 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

45.238.64.150

IPv4 Public

AS268321

SM Passos Kayser Sistemas de Comunicacoes ME

7 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

BR Location

SM Passos Kayser Sistemas... ASN 268321

7 Reports

Honeypot Data Source

Extreme Threat

IP 45.238.64.150 classified at threat level 10/10 with 7 documented attacks.

Advanced threat indicators confirmed with 50% certainty.

More threatening than 98% of monitored IPs

Threat Categories

Hacking 7

Exploited Host 7

Technical Details

General hacking activity includes various intrusion attempts, exploitation of vulnerabilities, and unauthorized access attempts.

Recommended Mitigations

Keep systems patched, implement intrusion detection, and follow security best practices.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 6 days indicates persistent threat actor operations.

First Observed 29. September 2026

Last Activity 5. October 2026

Recent (7 days) 1 incidents

High-Risk Network Association

This IP belongs to a network (ASN 268321) with elevated threat levels. The ISP SM Passos Kayser Sistemas de Comunicacoes ME hosts multiple reported malicious addresses, suggesting systemic security issues or permissive policies.

Network-wide patterns may indicate this is part of a larger malicious infrastructure.

Security Recommendations

Proactive blocking essential. Significant operational risk detected.

Long-term blocking recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 1/10 Very Low

Confidence Score 50% Medium Confidence

Confidence History

31. Mar 2026 - 5. Oct 2026

50% Current

Stable Trend

Date	Categories	Source	Confidence
5. Oct 2026	Exploited Host Hacking	Honeypot x2	75%
1. Oct 2026	Hacking Exploited Host	Honeypot x2	75%
29. Sep 2026	Hacking Exploited Host	Honeypot x2	75%
20. Jul 2026	Exploited Host Hacking	Honeypot x2	75%
7. May 2026	Exploited Host Hacking	Honeypot x2	75%
4. May 2026	Hacking Exploited Host	Honeypot x2	75%
31. Mar 2026	Exploited Host Hacking	Honeypot x2	75%

Basic Information

IP Address: 45.238.64.150
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: BR
ASN: AS268321
ISP: SM Passos Kayser Sistemas de Comunicacoes ME

DNS Information

Reverse DNS: 45-238-64-150.pontualtelecomunicacoes.com.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 7
First Reported: 31 Mar 2026
Last Reported: 5 Oct 2026, 21:29

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: AS268321

Organization: SM Passos Kayser Sistemas de Comunicacoes ME

Country:

Network Threat Assessment

7/10

This network shows moderate threat levels with some malicious activity patterns.

Network Statistics

Total IPs Monitored

Total Reports

Reports per IP

Network Context

This IP address belongs to SM Passos Kayser Sistemas de Comunicacoes ME (AS268321), which manages 1 IP addresses in our monitoring system. Out of these, 1 have been reported for suspicious activities, resulting in a network-wide threat level of 7/10.

Network warning: This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

98 %

Global Threat Ranking

This IP is more threatening than 98% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 838,261 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 7 avg: 9 -

Network Comparison

Compared against 4 IPs in ASN 268321

Threat Level 10/10 network avg: 8.0 +

Total Reports 7 network avg: 5 +

Network SM Passos Kayser Sistemas de Comunicacoes ME has overall threat level 7/10

Geographic Comparison

Compared against 112,143 IPs in BR

Threat Level 10/10 country avg: 5.4 ++

Total Reports 7 country avg: 3 ++

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

Peak Day 29 Sep 2026 1 reports

Daily Average 0.1 reports/day

Most Active Monday 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

Exploited Host 7

Hacking 7

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

Hourly Activity

Peak activity at 13:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

761,992 threat incidents tracked globally • Last 24h: 30,404 Logs

FEED

Top Threat Sources

01

United States US

149,091 19.6%
02

Brazil BR THIS IP

112,143 14.7%
03

India IN

88,167 11.6%
04

China CN

46,264 6.1%
05

SC SC

29,255 3.8%
06

Germany DE

18,557 2.4%
07

Netherlands NL

18,105 2.4%
08

Pakistan PK

18,033 2.4%
09

Argentina AR

16,351 2.1%
10

Colombia CO

15,202 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

3 Related IPs

7.3/10 Avg Threat

23% Avg Confidence

2 High Threat

High-risk network: Majority of related IPs are flagged

Extreme Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

High-Risk Network Association

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