Is IP address 203.25.124.147 dangerous?

Yes, 203.25.124.147 is considered dangerous with a threat level of 7/10. It has been reported 2 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 203.25.124.147?

IP address 203.25.124.147 is operated by GSL Networks Pty LTD (ASN 137409) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 203.25.124.147?

Yes, blocking 203.25.124.147 is strongly recommended. With a threat level of 7/10 and 2 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 203.25.124.147?

Our threat assessment for 203.25.124.147 has a confidence score of 43%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

203.25.124.147

IPv4 Public

AS137409

GSL Networks Pty LTD

2 Reports

Is this your IP address? If the cause is fixed, you can request removal. Free of charge, usually decided within 48 hours. Request delisting

Japan Location

GSL Networks Pty LTD ASN 137409

2 Reports

Honeypot Data Source

Substantial Risk

Threat level 7/10 for 203.25.124.147 based on 2 documented incidents.

Consistent suspicious behavior patterns. 43% confidence rating.

More threatening than 88% of monitored IPs

Threat Categories

Fraud VoIP 1

Bad Web Bot 1

Brute-Force 1

DDoS Attack 1

Hacking 1

Port Scan 1

Technical Details

VoIP fraud exploits phone systems to make unauthorized calls, often to premium rate numbers for financial gain.

Recommended Mitigations

Implement call authentication, monitor call patterns, and restrict international/premium rate dialing.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over less than a day indicates persistent threat actor operations.

First Observed 24. October 2026

Last Activity 24. October 2026

Recent (7 days) 1 incidents

Moderate Network Risk

The network hosting this IP (ASN 137409, operated by GSL Networks Pty LTD) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Configure firewall rules and intrusion detection alerts.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 2/10 Very Low

Confidence Score 43% Medium Confidence

Confidence History

23. Jun 2026 - 24. Oct 2026

43% Current

Stable Trend

Date	Categories	Source	Confidence
24. Oct 2026 New	Fraud VoIP	Honeypot	75%
23. Jun 2026	Port Scan Hacking Bad Web Bot +14	Honeypot x17	75%

Basic Information

IP Address: 203.25.124.147
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: JP
ASN: AS137409
ISP: GSL Networks Pty LTD

DNS Information

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

Statistics

Total Reports: 2
First Reported: 23 Jun 2026
Last Reported: 24 Oct 2026, 20:41

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: AS137409

Organization: GSL Networks Pty LTD

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

584

Total IPs Monitored

2,790

Total Reports

4.8

Reports per IP

Network Context

This IP address belongs to GSL Networks Pty LTD (AS137409), which manages 584 IP addresses in our monitoring system. Out of these, 2,790 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.

Network notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

88 %

Global Threat Ranking

This IP is more threatening than 88% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 1,196,591 reported IPs worldwide

Threat Level 7/10 avg: 6.0 +

Total Reports 2 avg: 7 --

Network Comparison

Compared against 2,093 IPs in ASN 137409

Threat Level 7/10 network avg: 7.0 =

Total Reports 2 network avg: 8 --

Network GSL Networks Pty LTD has overall threat level 4/10

Geographic Comparison

Compared against 9,294 IPs in JP

Threat Level 7/10 country avg: 7.1 =

Total Reports 2 country avg: 7 --

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

Peak Day 24 Oct 2026 1 reports

Daily Average 0 reports/day

Most Active Tuesday 1 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 6/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Port Scan 1

Hacking 1

Bad Web Bot 1

WP Fake SEO Bot 1

WP Core Exploit 1

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

Hourly Activity

Peak activity at 06:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,092,301 threat incidents tracked globally • Last 24h: 32,557 Logs

FEED

Top Threat Sources

01

Brazil BR

237,059 21.7%
02

United States US

190,849 17.5%
03

India IN

95,840 8.8%
04

China CN

48,126 4.4%
05

Argentina AR

38,225 3.5%
06

SC SC

29,348 2.7%
07

Mexico MX

24,807 2.3%
08

Russia RU

23,994 2.2%
09

Colombia CO

22,629 2.1%
10

Germany DE

20,883 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.1/10 Avg Threat

73% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Substantial Risk

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Moderate Network Risk

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

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