Is IP address 150.40.105.3 dangerous?

Yes, 150.40.105.3 is considered dangerous with a threat level of 8/10. It has been reported 10 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 150.40.105.3?

IP address 150.40.105.3 is operated by MAXKO d.o.o. (ASN 211619) and is geolocated to HR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 150.40.105.3?

Yes, blocking 150.40.105.3 is strongly recommended. With a threat level of 8/10 and 10 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 150.40.105.3?

Our threat assessment for 150.40.105.3 has a confidence score of 30%, based on 10 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

150.40.105.3

IPv4 Public

AS211619

MAXKO d.o.o.

10 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

Croatia Location

MAXKO d.o.o. ASN 211619

10 Reports

Honeypot Data Source

Elevated Risk

Elevated threat level 8/10 for IP 150.40.105.3 from 10 reported incidents.

Behavioral profile indicates cyber threat activity with 30% confidence.

More threatening than 88% of monitored IPs

Threat Categories

Fraud VoIP 10

Hacking 1

Technical Details

VoIP fraud exploits phone systems to make unauthorized calls, often to premium rate numbers for financial gain.

Recommended Mitigations

Implement call authentication, monitor call patterns, and restrict international/premium rate dialing.

High-Risk Network Association

This IP belongs to a network (ASN 211619) with elevated threat levels. The ISP MAXKO d.o.o. 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

Enhanced monitoring recommended. Review logs for interactions with this IP.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 0/10 Inactive

Confidence Score 30% Medium Confidence

Confidence History

27. Aug 2026

30% Current

Stable Trend

Date	Categories	Source	Confidence
27. Aug 2026	Fraud VoIP Hacking	Honeypot x2	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%
27. Aug 2026	Fraud VoIP	Honeypot	75%

Basic Information

IP Address: 150.40.105.3
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: HR
ASN: AS211619
ISP: MAXKO d.o.o.

DNS Information

Reverse DNS: None
PTR Record: No
Connection Type: Static

Statistics

Total Reports: 10
First Reported: 27 Aug 2026
Last Reported: 27 Aug 2026, 14:56

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: AS211619

Organization: MAXKO d.o.o.

Country:

Network Threat Assessment

7/10

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

Network Statistics

Total IPs Monitored

110

Total Reports

Reports per IP

Network Context

This IP address belongs to MAXKO d.o.o. (AS211619), which manages 5 IP addresses in our monitoring system. Out of these, 110 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.