IP Address

124.128.87.251

IPv4 Public
CN CN
AS4837
CHINA UNICOM China169 Backbone
38 Reports
This IP is on the Blacklist High confidence threat - blocking recommended
10/10 Threat
99% Confidence
38 Reports

Threat Intelligence Analysis

Automated assessment based on aggregated, anonymized threat data

Top 5% Most Dangerous
CN
CN Location
CHINA UNICOM China169 Bac... ASN 4837
38 Reports
Honeypot Data Source

Severe Risk

Threat level 10/10 for IP 124.128.87.251. Analysis of 38 reports confirms persistent malicious behavior.

High-confidence (99%) threat assessment indicates advanced persistent threat characteristics.

More threatening than 100% of monitored IPs

Threat Categories

SSH 22
Hacking 8

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.

Behavioral Analysis

Activity Pattern: Declining

Activity has decreased recently, suggesting remediation or threat actor migration.

First Observed 13. May 2026
Last Activity 31. May 2026
Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 4837) with generally good reputation. The ISP CHINA UNICOM China169 Backbone maintains standard security practices.

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

Security Recommendations

Block immediately. This IP demonstrates capability for significant infrastructure damage.

Continue monitoring the positive trend.

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 3/10 Low
Confidence Score 99% Verified

Confidence History

11. Apr 2026 - 31. May 2026
99% 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
SSH Honeypot 75%
Hacking Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
Hacking Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot x2 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%
SSH Honeypot 75%

Technical Details

Basic Information

IP Address
124.128.87.251
IP Version
IPv4
Network Type
Public
Tor Network
No
Network Class
Class A

Geolocation

Country
CN CN
ASN
AS4837
ISP
CHINA UNICOM China169 Backbone

DNS Information

Reverse DNS
None
PTR Record
No
Connection Type
Static

Statistics

Total Reports
38
First Reported
29 Jan 2026
Last Reported
31 May 2026, 14:52

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

AS4837
CHINA UNICOM China169 Backbone
CN CN

Network Threat Assessment

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

Network Statistics

7,390
Total IPs Monitored
17,531
Total Reports
2.4
Reports per IP

Network Context

This IP address belongs to CHINA UNICOM China169 Backbone (AS4837), which manages 7,390 IP addresses in our monitoring system. Out of these, 17,531 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

100 %

Global Threat Ranking

This IP is more threatening than 100% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 199,847 reported IPs worldwide

Threat Level 10/10 avg: 5.3 ++
Total Reports 38 avg: 23 ++

Network Comparison

Compared against 8,100 IPs in ASN 4837

Threat Level 10/10 network avg: 2.7 ++
Total Reports 38 network avg: 2 ++
Network CHINA UNICOM China169 Backbone has overall threat level 2/10

Geographic Comparison

Compared against 26,036 IPs in CN

Threat Level 10/10 country avg: 3.7 ++
Total Reports 38 country avg: 6 ++
Indicators:
++ Much Higher + Higher = Similar - Lower -- Much Lower

Geographic Threat Distribution

187,519 threat incidents tracked globally • Last 24h: 18,988 Logs

FEED

Top Threat Sources

  1. 01
    US
    United States US
    38,480 20.5%
  2. 02
    IN
    India IN
    29,193 15.6%
  3. 03
    CN
    China CN THIS IP
    26,036 13.9%
  4. 04
    BR
    Brazil BR
    10,259 5.5%
  5. 05
    DE
    Germany DE
    7,147 3.8%
  6. 06
    SG
    Singapore SG
    6,479 3.5%
  7. 07
    ID
    Indonesia ID
    5,557 3%
  8. 08
    RU
    Russia RU
    4,707 2.5%
  9. 09
    PK
    Pakistan PK
    4,689 2.5%
  10. 10
    NL
    Netherlands NL
    4,361 2.3%

+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
9.5/10 Avg Threat
98% Avg Confidence
20 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": "124.128.87.251",
    "threat_level": 10,
    "confidence_score": 99,
    "total_reports": 38,
    "country_code": "CN",
    "isp_name": "CHINA UNICOM China169 Backbone",
    "asn": "4837",
    "first_reported": "2026-01-29 21:10:05",
    "last_reported": "2026-05-31 14:52:12",
    "exported_at": "2026-06-09T11:58:35+02:00",
    "source": "https://reportedip.de/ip/124.128.87.251/"
}

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