Is IP address 103.72.57.221 dangerous?

Yes, 103.72.57.221 is considered dangerous with a threat level of 7/10. It has been reported 2 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 103.72.57.221?

IP address 103.72.57.221 is operated by EZ TECHNOLOGY COMPANY LIMITED (ASN 150895) and is geolocated to VN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 103.72.57.221?

Yes, blocking 103.72.57.221 is strongly recommended. With a threat level of 7/10 and 2 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 103.72.57.221?

Our threat assessment for 103.72.57.221 has a confidence score of 35%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

103.72.57.221

IPv4 Public

AS150895

EZ TECHNOLOGY COMPANY LIMITED

2 Reports

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Vietnam Location

EZ TECHNOLOGY COMPANY LIM... ASN 150895

2 Reports

Honeypot Data Source

High Risk

IP 103.72.57.221 rated at threat level 7/10 based on 2 security reports.

Pattern analysis reveals concerning activity. Confidence: 35%.

More threatening than 84% of monitored IPs

Threat Categories

Port Scan 2

Hacking 2

Brute-Force 2

WP Login Brute Force 2

WP XML-RPC Brute Force 2

Technical Details

Port scanning identifies open services and potential attack vectors on target systems as reconnaissance for attacks.

Recommended Mitigations

Minimize exposed services, implement firewall rules, and monitor for scanning patterns.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 1 week indicates persistent threat actor operations.

First Observed 1. October 2026

Last Activity 12. October 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 150895) with generally good reputation. The ISP EZ TECHNOLOGY COMPANY LIMITED maintains standard security practices.

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

Security Recommendations

Monitor closely and consider blocking. Escalation potential detected.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 6/10 Moderate

Confidence Score 35% Medium Confidence

Confidence History

1. Oct 2026 - 12. Oct 2026

35% Current

Stable Trend

Date	Categories	Source	Confidence
12. Oct 2026 New	Hacking Brute-Force WP Login Brute Force +2	Honeypot x3	75%
1. Oct 2026	Hacking Brute-Force WP Login Brute Force +2	Honeypot x2	75%

Basic Information

IP Address: 103.72.57.221
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: VN
ASN: AS150895
ISP: EZ TECHNOLOGY COMPANY LIMITED

DNS Information

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

Statistics

Total Reports: 2
First Reported: 1 Oct 2026
Last Reported: 12 Oct 2026, 00:01

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: AS150895

Organization: EZ TECHNOLOGY COMPANY LIMITED

Country:

Network Threat Assessment

3/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

369

Total Reports

10.9

Reports per IP

Network Context

This IP address belongs to EZ TECHNOLOGY COMPANY LIMITED (AS150895), which manages 34 IP addresses in our monitoring system. Out of these, 369 have been reported for suspicious activities, resulting in a network-wide threat level of 3/10.

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

84 %

Global Threat Ranking

This IP is more threatening than 84% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 853,302 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 2 avg: 9 --

Network Comparison

Compared against 103 IPs in ASN 150895

Threat Level 7/10 network avg: 7.4 =

Total Reports 2 network avg: 20 --

Network EZ TECHNOLOGY COMPANY LIMITED has overall threat level 3/10

Geographic Comparison

Compared against 9,473 IPs in VN

Threat Level 7/10 country avg: 6.6 =

Total Reports 2 country avg: 9 --

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

Peak Day 1 Oct 2026 1 reports

Daily Average 0.1 reports/day

Most Active Monday 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

Hacking 2

Brute-Force 2

WP Login Brute Force 2

Port Scan 2

WP XML-RPC Brute Force 2

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

775,389 threat incidents tracked globally • Last 24h: 30,829 Logs

FEED

Top Threat Sources

01

United States US

151,375 19.5%
02

Brazil BR

113,095 14.6%
03

India IN

90,283 11.6%
04

China CN

46,775 6%
05

SC SC

29,269 3.8%
06

Germany DE

18,936 2.4%
07

Pakistan PK

18,504 2.4%
08

Netherlands NL

18,344 2.4%
09

Argentina AR

16,758 2.2%
10

Indonesia ID

15,421 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.8/10 Avg Threat

67% Avg Confidence

18 High Threat

High-risk network: Majority of related IPs are flagged

High Risk

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

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