IP Address

166.111.156.29

IPv4 Public
CN CN
AS4538
China Education and Research Network Center
45 Reports
This IP is on the Blacklist High confidence threat - blocking recommended
10/10 Threat
94% Confidence
45 Reports

Threat Intelligence Analysis

Automated assessment based on aggregated, anonymized threat data

Top 5% Most Dangerous
CN
China Location
China Education and Resea... ASN 4538
45 Reports
Honeypot Data Source

Maximum Danger

IP 166.111.156.29 poses maximum danger with 45 documented security incidents at threat level 10/10.

Confirmed threat actor with 94% confidence across diverse intelligence sources.

More threatening than 99% of monitored IPs

Threat Categories

Hacking 30

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.

Behavioral Analysis

Activity Pattern: Recent Spike

Significant activity increase over past 7 days indicates renewed threat actor interest or system compromise.

First Observed 29. August 2026
Last Activity 19. September 2026
Recent (7 days) 33 incidents

Reputable Network

This IP is hosted on a network (ASN 4538) with generally good reputation. The ISP China Education and Research Network Center maintains standard security practices.

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

Security Recommendations

Full network blocking required. Sophisticated attack patterns detected.

Immediate monitoring recommended.

This analysis is automatically generated from aggregated, anonymized threat intelligence data. No personal information is displayed or stored. Assessment accuracy depends on available data volume and diversity.

Reputation Summary

Threat Level 10/10 Critical
Critical
Activity Frequency 8/10 High
Confidence Score 94% Verified

Confidence History

15. Sep 2026 - 19. Sep 2026
94% Current
Stable Trend

The confidence score shows the reliability of the threat assessment based on the number and quality of reports.

Security Reports (30)

Date Categories Source Confidence
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%

Technical Details

Basic Information

IP Address
166.111.156.29
IP Version
IPv4
Network Type
Public
Tor Network
No
Network Class
Class B

Geolocation

Country
CN CN
ASN
AS4538
ISP
China Education and Research Network Center

DNS Information

Reverse DNS
None
PTR Record
No
Connection Type
Static

Statistics

Total Reports
45
First Reported
15 Aug 2026
Last Reported
19 Sep 2026, 02:34

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

AS4538
China Education and Research Network Center
CN CN

Network Threat Assessment

2/10
This network appears to be relatively clean with very low threat indicators.

Network Statistics

26
Total IPs Monitored
297
Total Reports
11.4
Reports per IP

Network Context

This IP address belongs to China Education and Research Network Center (AS4538), which manages 26 IP addresses in our monitoring system. Out of these, 297 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

99 %

Global Threat Ranking

This IP is more threatening than 99% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 767,277 reported IPs worldwide

Threat Level 10/10 avg: 5.8 ++
Total Reports 45 avg: 9 ++

Network Comparison

Compared against 75 IPs in ASN 4538

Threat Level 10/10 network avg: 6.8 +
Total Reports 45 network avg: 10 ++
Network China Education and Research Network Center has overall threat level 2/10

Geographic Comparison

Compared against 43,104 IPs in CN

Threat Level 10/10 country avg: 5.5 ++
Total Reports 45 country avg: 5 ++
Indicators:
++ Much Higher + Higher = Similar - Lower -- Much Lower

Geographic Threat Distribution

698,002 threat incidents tracked globally • Last 24h: 22,649 Logs

FEED

Top Threat Sources

  1. 01
    US
    United States US
    134,839 19.3%
  2. 02
    BR
    Brazil BR
    109,415 15.7%
  3. 03
    IN
    India IN
    75,787 10.9%
  4. 04
    CN
    China CN THIS IP
    43,104 6.2%
  5. 05
    SC
    SC SC
    29,184 4.2%
  6. 06
    NL
    Netherlands NL
    16,468 2.4%
  7. 07
    AR
    Argentina AR
    16,066 2.3%
  8. 08
    DE
    Germany DE
    15,802 2.3%
  9. 09
    PK
    Pakistan PK
    15,197 2.2%
  10. 10
    CO
    Colombia CO
    15,076 2.2%

+40 more countries

THREAT LEVEL
LOW MED HIGH

Geographic data is aggregated and anonymized. No personal information displayed.

Map: simplemaps.com (MIT License)

Related IPs

Other IPs associated with this address through network or behavioral similarity

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

20 Related IPs
8.9/10 Avg Threat
61% Avg Confidence
18 High Threat
High-risk network: Majority of related IPs are flagged

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": "166.111.156.29",
    "threat_level": 10,
    "confidence_score": 94,
    "total_reports": 45,
    "country_code": "CN",
    "isp_name": "China Education and Research Network Center",
    "asn": "4538",
    "first_reported": "2026-08-15 11:31:24",
    "last_reported": "2026-09-19 02:34:42",
    "exported_at": "2026-09-20T19:24:55+02:00",
    "source": "https://reportedip.com/ip/166.111.156.29/"
}

GDPR Compliant: Exports contain only IP-related threat data. No personal information or reporter details are included.