Is IP address 36.129.21.43 dangerous?

Yes, 36.129.21.43 is considered dangerous with a threat level of 10/10. It has been reported 5 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 36.129.21.43?

IP address 36.129.21.43 is operated by China Mobile communications corporation (ASN 56044) and is geolocated to CN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 36.129.21.43?

Yes, blocking 36.129.21.43 is strongly recommended. With a threat level of 10/10 and 5 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 36.129.21.43?

Our threat assessment for 36.129.21.43 has a confidence score of 24%, based on 5 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

36.129.21.43

IPv4 Public

AS56044

China Mobile communications corporation

5 Reports

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China Location

China Mobile communicatio... ASN 56044

5 Reports

Honeypot Data Source

Critical Alert

Security alert: 36.129.21.43 rated 10/10 based on 5 verified incidents.

Threat profile indicates sustained malicious activity with 24% confidence rating.

More threatening than 95% of monitored IPs

Threat Categories

SSH 4

Hacking 3

Exploited Host 1

Technical Details

SSH attacks attempt to gain server access through password guessing or exploitation of SSH vulnerabilities.

Recommended Mitigations

Use key-based authentication, change default ports, implement fail2ban, and disable root login.

Reputable Network

This IP is hosted on a network (ASN 56044) with generally good reputation. The ISP China Mobile communications corporation maintains standard security practices.

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

Security Recommendations

Implement immediate countermeasures. Well-resourced threat actor identified.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 0/10 Inactive

Confidence Score 23% Low Confidence

Confidence History

27. Aug 2026 - 28. Aug 2026

24% Current

Stable Trend

Date	Categories	Source	Confidence
28. Aug 2026	SSH	Honeypot	75%
27. Aug 2026	Hacking SSH	Honeypot x2	75%
27. Aug 2026	SSH	Honeypot	75%
27. Aug 2026	Exploited Host Hacking	Honeypot x2	75%
27. Aug 2026	Hacking SSH	Honeypot x2	75%

Basic Information

IP Address: 36.129.21.43
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: CN
ASN: AS56044
ISP: China Mobile communications corporation

DNS Information

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

Statistics

Total Reports: 5
First Reported: 27 Aug 2026
Last Reported: 28 Aug 2026, 00:14

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: AS56044

Organization: China Mobile communications corporation

Country:

Network Threat Assessment

1/10

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

Network Statistics

Total IPs Monitored

255

Total Reports

5.2

Reports per IP

Network Context

This IP address belongs to China Mobile communications corporation (AS56044), which manages 49 IP addresses in our monitoring system. Out of these, 255 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.

Network status: This network appears to be well-maintained with low threat indicators.