Is IP address 85.203.23.128 dangerous?

Yes, 85.203.23.128 is considered dangerous with a threat level of 8/10. It has been reported 11 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 85.203.23.128?

IP address 85.203.23.128 is operated by GSL Networks Pty LTD (ASN 137409) and is geolocated to SG. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 85.203.23.128?

Yes, blocking 85.203.23.128 is strongly recommended. With a threat level of 8/10 and 11 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 85.203.23.128?

Our threat assessment for 85.203.23.128 has a confidence score of 73%, based on 11 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

85.203.23.128

IPv4 Public

AS137409

GSL Networks Pty LTD

11 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

SG Location

GSL Networks Pty LTD ASN 137409

11 Reports

Mixed Data Source

Elevated Risk

Elevated threat level 8/10 for IP 85.203.23.128 from 11 reported incidents.

Behavioral profile indicates cyber threat activity with 73% confidence.

More threatening than 90% of monitored IPs

Threat Categories

WP Login Brute Force 9

WP Admin Brute Force 5

Brute-Force 4

Bad Web Bot 1

Web App Attack 1

WP Version Scanning 1

Behavioral Analysis

Activity Pattern: Recent Spike

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

First Observed 27. September 2026

Last Activity 29. September 2026

Recent (7 days) 5 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

Enhanced monitoring recommended. Review logs for interactions with this IP.

Immediate monitoring recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 2/10 Very Low

Confidence Score 72% High Confidence

Confidence History

6. Jan 2026 - 29. Sep 2026

73% Current

Stable Trend

Date	Categories	Source	Confidence
29. Sep 2026	WP Login Brute Force Brute-Force	Community	75%
29. Sep 2026	WP Login Brute Force Brute-Force	Community	75%
28. Sep 2026	WP Login Brute Force Brute-Force	Community	75%
28. Sep 2026	Bad Web Bot Web App Attack	Community	75%
27. Sep 2026	WP Login Brute Force Brute-Force	Community	75%
16. Aug 2026	WP Plugin Scanning WP Version Scanning WP Config Exposure	Community	75%
19. Apr 2026	WP Login Brute Force WP Admin Brute Force	Honeypot	75%
19. Apr 2026	WP Login Brute Force WP Admin Brute Force	Honeypot	75%
10. Jan 2026	WP Login Brute Force WP Admin Brute Force	Honeypot	75%
9. Jan 2026	WP Login Brute Force WP Admin Brute Force	Honeypot	75%
6. Jan 2026	WP Login Brute Force WP Admin Brute Force	Honeypot	75%

Basic Information

IP Address: 85.203.23.128
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

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

DNS Information

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

Statistics

Total Reports: 11
First Reported: 6 Jan 2026
Last Reported: 29 Sep 2026, 01:35

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

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

90 %

Global Threat Ranking

This IP is more threatening than 90% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 805,953 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 11 avg: 9 +

Network Comparison

Compared against 1,796 IPs in ASN 137409

Threat Level 8/10 network avg: 7.1 =

Total Reports 11 network avg: 8 +

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

Geographic Comparison

Compared against 11,888 IPs in SG

Threat Level 8/10 country avg: 7.5 =

Total Reports 11 country avg: 9 +

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

Peak Day 28 Sep 2026 2 reports

Daily Average 0.2 reports/day

Most Active Sunday 4 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

WP Login Brute Force 9

WP Admin Brute Force 5

Brute-Force 4

WP Plugin Scanning 1

WP Version Scanning 1

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

Hourly Activity

Peak activity at 00:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

732,959 threat incidents tracked globally • Last 24h: 29,233 Logs

FEED

Top Threat Sources

01

United States US

143,148 19.5%
02

Brazil BR

110,706 15.1%
03

India IN

82,092 11.2%
04

China CN

44,715 6.1%
05

SC SC

29,233 4%
06

Germany DE

17,451 2.4%
07

Netherlands NL

17,448 2.4%
08

Pakistan PK

16,608 2.3%
09

Argentina AR

16,188 2.2%
10

Colombia CO

15,132 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.2/10 Avg Threat

74% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Elevated Risk

Threat Categories

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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