IP Address

137.220.205.143

IPv4 Public
JP JP
AS152194
CTG Server Limited
74 Reports
This IP is on the Blacklist High confidence threat - blocking recommended
10/10 Threat
79% Confidence
74 Reports

Threat Intelligence Analysis

AI-generated security assessment based on aggregated threat data

Top 10% High Threat
JP
JP Location
CTG Server Limited ASN 152194
74 Reports
Honeypot Data Source

Maximum Danger

IP 137.220.205.143 poses maximum danger with 74 documented security incidents at threat level 10/10.

Confirmed threat actor with 79% confidence across diverse intelligence sources.

More threatening than 94% 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.

Reputable Network

This IP is hosted on a network (ASN 152194) with generally good reputation. The ISP CTG Server Limited 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.

Continue monitoring for emerging patterns.

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 0/10 Inactive
Confidence Score 79% Verified

Confidence History

9. Apr 2026 - 10. Apr 2026
79% 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
137.220.205.143
IP Version
IPv4
Network Type
Public
Tor Network
No
Network Class
Class B

Geolocation

Country
JP JP
ASN
AS152194
ISP
CTG Server Limited

DNS Information

Reverse DNS
None
PTR Record
No
Connection Type
Static

Statistics

Total Reports
74
First Reported
9 Apr 2026
Last Reported
10 Apr 2026, 04:35

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

AS152194
CTG Server Limited
HK HK

Network Threat Assessment

1/10
This network appears to be relatively clean with very low threat indicators.

Network Statistics

41
Total IPs Monitored
2,159
Total Reports
52.7
Reports per IP

Network Context

This IP address belongs to CTG Server Limited (AS152194), which manages 41 IP addresses in our monitoring system. Out of these, 2,159 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.

Comparative Analysis

How this IP compares to others in our threat intelligence database

94 %

Global Threat Ranking

This IP is more threatening than 94% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 154,428 reported IPs worldwide

Threat Level 10/10 avg: 4.8 ++
Total Reports 74 avg: 28 ++

Network Comparison

Compared against 49 IPs in ASN 152194

Threat Level 10/10 network avg: 6.6 ++
Total Reports 74 network avg: 47 ++
Network CTG Server Limited has overall threat level 1/10

Geographic Comparison

Compared against 2,299 IPs in JP

Threat Level 10/10 country avg: 6.1 ++
Total Reports 74 country avg: 12 ++
Indicators:
++ Much Higher + Higher = Similar - Lower -- Much Lower

Geographic Threat Distribution

145,884 threat incidents tracked globally • Last 24h: 18,538 Logs

FEED

Top Threat Sources

  1. 01
    US
    United States US
    32,877 22.5%
  2. 02
    CN
    China CN
    23,531 16.1%
  3. 03
    IN
    India IN
    15,891 10.9%
  4. 04
    BR
    Brazil BR
    7,091 4.9%
  5. 05
    DE
    Germany DE
    6,161 4.2%
  6. 06
    SG
    Singapore SG
    5,769 4%
  7. 07
    ID
    Indonesia ID
    4,043 2.8%
  8. 08
    NL
    Netherlands NL
    3,774 2.6%
  9. 09
    RU
    Russia RU
    3,709 2.5%
  10. 10
    GB
    United Kingdom GB
    3,683 2.5%

+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
9.2/10 Avg Threat
87% 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": "137.220.205.143",
    "threat_level": 10,
    "confidence_score": 79,
    "total_reports": 74,
    "country_code": "JP",
    "isp_name": "CTG Server Limited",
    "asn": "152194",
    "first_reported": "2026-04-09 10:14:40",
    "last_reported": "2026-04-10 04:35:36",
    "exported_at": "2026-05-25T18:46:38+02:00",
    "source": "https://reportedip.de/ip/137.220.205.143/"
}

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