Is IP address 121.200.216.9 dangerous?

Yes, 121.200.216.9 is considered dangerous with a threat level of 8/10. It has been reported 37 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 121.200.216.9?

IP address 121.200.216.9 is operated by MCO HA NOI TECHNOLOGY COMPANY LIMITED (ASN 154247) and is geolocated to VN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 121.200.216.9?

Yes, blocking 121.200.216.9 is strongly recommended. With a threat level of 8/10 and 37 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 121.200.216.9?

Our threat assessment for 121.200.216.9 has a confidence score of 78%, based on 37 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

121.200.216.9

IPv4 Public

AS154247

MCO HA NOI TECHNOLOGY COMPANY LIMITED

37 Reports

VN Location

MCO HA NOI TECHNOLOGY COM... ASN 154247

37 Reports

Honeypot Data Source

High Risk

IP 121.200.216.9 rated at threat level 8/10 based on 37 security reports.

Pattern analysis reveals concerning activity. Confidence: 78%.

More threatening than 80% of monitored IPs

Threat Categories

Hacking 30

Port Scan 16

WP XML-RPC Brute Force 16

Brute-Force 16

WP Login Brute Force 16

Bad Web Bot 3

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.

Reputable Network

This IP is hosted on a network (ASN 154247) with generally good reputation. The ISP MCO HA NOI 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.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 0/10 Inactive

Confidence Score 74% High Confidence

Confidence History

11. Apr 2026 - 12. Apr 2026

78% Current

Stable Trend

Date	Categories	Source	Confidence
12. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot x3	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot x4	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot x2	75%
12. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force +2	Honeypot x5	75%
12. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot x3	75%
12. Apr 2026	Port Scan Hacking Bad Web Bot +2	Honeypot x4	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot x3	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot x2	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot x3	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force +2	Honeypot x2	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot	75%
12. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
12. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
12. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot x2	75%
12. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
12. Apr 2026	Bad Web Bot WP Fake SEO Bot Hacking +2	Honeypot x3	75%
12. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot x3	75%
11. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot	75%
11. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
11. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
11. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
11. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force +2	Honeypot x2	75%
11. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
11. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
11. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
11. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot	75%
11. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot	75%

Basic Information

IP Address: 121.200.216.9
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: VN
ASN: AS154247
ISP: MCO HA NOI TECHNOLOGY COMPANY LIMITED

DNS Information

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

Statistics

Total Reports: 37
First Reported: 10 Apr 2026
Last Reported: 12 Apr 2026, 16:47

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: AS154247

Organization: MCO HA NOI TECHNOLOGY COMPANY LIMITED

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

187

Total Reports

46.8

Reports per IP

Network Context

This IP address belongs to MCO HA NOI TECHNOLOGY COMPANY LIMITED (AS154247), which manages 4 IP addresses in our monitoring system. Out of these, 187 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

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

80 %

Global Threat Ranking

This IP is more threatening than 80% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 199,567 reported IPs worldwide

Threat Level 8/10 avg: 5.3 ++

Total Reports 37 avg: 23 ++

Network Comparison

Compared against 6 IPs in ASN 154247

Threat Level 8/10 network avg: 8.7 =

Total Reports 37 network avg: 98 --

Network MCO HA NOI TECHNOLOGY COMPANY LIMITED has overall threat level 2/10

Geographic Comparison

Compared against 2,573 IPs in VN

Threat Level 8/10 country avg: 5.3 ++

Total Reports 37 country avg: 21 ++

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Sunday 20 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 36

Port Scan 20

WP XML-RPC Brute Force 20

Brute-Force 19

WP Login Brute Force 19

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

Hourly Activity

Peak activity at 04:00 with 4 reports

Weekly Activity

Geographic Threat Distribution

187,269 threat incidents tracked globally • Last 24h: 19,041 Logs

FEED

Top Threat Sources

01

United States US

38,456 20.5%
02

India IN

29,090 15.5%
03

China CN

26,026 13.9%
04

Brazil BR

10,256 5.5%
05

Germany DE

7,143 3.8%
06

Singapore SG

6,476 3.5%
07

Indonesia ID

5,543 3%
08

Russia RU

4,703 2.5%
09

Pakistan PK

4,670 2.5%
10

Netherlands NL

4,357 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

5 Related IPs

8.8/10 Avg Threat

90% Avg Confidence

5 High Threat

High-risk network: Majority of related IPs are flagged

High Risk

Threat Categories

Technical Details

Recommended Mitigations

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

Analyzed high-risk IP addresses

reportedIP

Parkstraße 19, 80339 München

Consultation

+49-89-215505888

Report a IP

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