Is IP address 103.21.150.246 dangerous?

Yes, 103.21.150.246 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 103.21.150.246?

IP address 103.21.150.246 is operated by CMC Telecom Infrastructure Company (ASN 38732) and is geolocated to VN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 103.21.150.246?

Yes, blocking 103.21.150.246 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 103.21.150.246?

Our threat assessment for 103.21.150.246 has a confidence score of 0%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

103.21.150.246

IPv4 Public

AS38732

CMC Telecom Infrastructure Company

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

VN Location

CMC Telecom Infrastructur... ASN 38732

1 Reports

Honeypot Data Source

High Risk

IP 103.21.150.246 rated at threat level 7/10 based on 1 security reports.

Pattern analysis reveals concerning activity. Confidence: 0%.

More threatening than 59% of monitored IPs

Threat Categories

Exploited Host 1

Technical Details

This IP belongs to a compromised system being used as an attack platform without the owner's knowledge.

Recommended Mitigations

Block the IP and consider notifying the hosting provider or system owner about the compromise.

Moderate Network Risk

The network hosting this IP (ASN 38732, operated by CMC Telecom Infrastructure Company) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Monitor closely and consider blocking. Escalation potential detected.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 0% Unverified

Date	Categories	Source	Confidence
13. Apr 2026	Exploited Host	Honeypot	75%

Basic Information

IP Address: 103.21.150.246
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: VN
ASN: AS38732
ISP: CMC Telecom Infrastructure Company

DNS Information

Reverse DNS: mail.qtgo.vn
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 1
First Reported: 13 Apr 2026
Last Reported: 13 Apr 2026, 13:34

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: AS38732

Organization: CMC Telecom Infrastructure Company

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

140

Total Reports

Reports per IP

Network Context

This IP address belongs to CMC Telecom Infrastructure Company (AS38732), which manages 4 IP addresses in our monitoring system. Out of these, 140 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.

Network notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

59 %

Global Threat Ranking

This IP is more threatening than 59% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 806,451 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 14 IPs in ASN 38732

Threat Level 7/10 network avg: 8.1 =

Total Reports 1 network avg: 33 --

Network CMC Telecom Infrastructure Company has overall threat level 4/10

Geographic Comparison

Compared against 8,808 IPs in VN

Threat Level 7/10 country avg: 6.6 =

Total Reports 1 country avg: 9 --

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

Peak Day 0 reports

Daily Average 0 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

Exploited Host 1

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

Hourly Activity

Peak activity at 13:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

733,403 threat incidents tracked globally • Last 24h: 28,657 Logs

FEED

Top Threat Sources

01

United States US

143,234 19.5%
02

Brazil BR

110,744 15.1%
03

India IN

82,115 11.2%
04

China CN

44,756 6.1%
05

SC SC

29,233 4%
06

Germany DE

17,487 2.4%
07

Netherlands NL

17,467 2.4%
08

Pakistan PK

16,640 2.3%
09

Argentina AR

16,189 2.2%
10

Colombia CO

15,132 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

13 Related IPs

8.2/10 Avg Threat

45% Avg Confidence

11 High Threat

High-risk network: Majority of related IPs are flagged

IPs from the same country with similar threat profiles.

15 Related IPs

9.9/10 Avg Threat

100% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Confidence 100%

Reports 86

ISP VIETNAM POSTS A...

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Confidence 100%

Reports 43

ISP NhanHoa Softwar...

Confidence 100%

Reports 42

ISP FPT Telecom Com...

ISP VMON CLOUD COMP...

ISP BKHOST TECHNOLO...

Confidence 100%

Reports 24

ISP MEGA TECHNOLOGY...

Confidence 100%

Reports 21

ISP Hanel Communica...

Confidence 100%

Reports 18

ISP Sai gon Postel ...

Confidence 100%

Reports 17

ISP MOBIFONE Corpor...

Confidence 100%

Reports 14

ISP iNET software o...

Confidence 100%

Reports 13

ISP FPT Telecom Com...

Export & Firewall Rules

Download threat data or generate firewall rules to block this IP

JSON Report

Structured data format for integration with security tools and SIEM systems.

{
    "ip_address": "103.21.150.246",
    "threat_level": 7,
    "confidence_score": 0,
    "total_reports": 1,
    "country_code": "VN",
    "isp_name": "CMC Telecom Infrastructure Company",
    "asn": "38732",
    "first_reported": "2026-04-13 13:34:35",
    "last_reported": "2026-04-13 13:34:35",
    "exported_at": "2026-10-01T00:45:11+02:00",
    "source": "https://reportedip.com/ip/103.21.150.246/"
}

Download JSON

Firewall Rules

Ready-to-use blocking rules for common firewall systems.

iptables / netfilter

iptables -A INPUT -s 103.21.150.246 -j DROP
iptables -A OUTPUT -d 103.21.150.246 -j DROP

UFW (Ubuntu)

ufw deny from 103.21.150.246
ufw deny to 103.21.150.246

Windows Firewall

netsh advfirewall firewall add rule name="Block 103.21.150.246" dir=in action=block remoteip=103.21.150.246
netsh advfirewall firewall add rule name="Block 103.21.150.246 Out" dir=out action=block remoteip=103.21.150.246

Cloudflare

# Cloudflare Firewall Rule (IP Access Rules)
# Action: Block
# IP Address: 103.21.150.246

nginx

# Add to server block or location
deny 103.21.150.246;

Apache .htaccess

# Add to .htaccess or Apache config
<RequireAll>
    Require all granted
    Require not ip 103.21.150.246
</RequireAll>

High Risk

Threat Categories

Technical Details

Recommended Mitigations

Moderate Network Risk

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