Is IP address 85.203.21.75 dangerous?

Yes, 85.203.21.75 is considered dangerous with a threat level of 7/10. It has been reported 18 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 85.203.21.75?

IP address 85.203.21.75 is operated by F.n.s. Holdings Limited (ASN 206092) and is geolocated to SG. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 85.203.21.75?

Yes, blocking 85.203.21.75 is strongly recommended. With a threat level of 7/10 and 18 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 85.203.21.75?

Our threat assessment for 85.203.21.75 has a confidence score of 48%, based on 18 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

85.203.21.75

IPv4 Public

AS206092

F.n.s. Holdings Limited

18 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

Singapore Location

F.n.s. Holdings Limited ASN 206092

18 Reports

Community Data Source

Substantial Risk

Threat level 7/10 for 85.203.21.75 based on 18 documented incidents.

Consistent suspicious behavior patterns. 48% confidence rating.

More threatening than 84% of monitored IPs

Threat Categories

Brute-Force 17

WP Login Brute Force 16

WP Version Scanning 1

WP Plugin Scanning 1

WP Config Exposure 1

Technical Details

Brute-force attacks systematically attempt password combinations against authentication systems.

Recommended Mitigations

Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 2 weeks indicates persistent threat actor operations.

First Observed 28. September 2026

Last Activity 13. October 2026

Recent (7 days) 2 incidents

Reputable Network

This IP is hosted on a network (ASN 206092) with generally good reputation. The ISP F.n.s. Holdings Limited maintains standard security practices.

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

Security Recommendations

Configure firewall rules and intrusion detection alerts.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 1/10 Very Low

Confidence Score 48% Medium Confidence

Confidence History

17. Jun 2026 - 13. Oct 2026

48% Current

Stable Trend

Date	Categories	Source	Confidence
13. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
9. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
7. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
7. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
6. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
6. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
5. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
5. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
5. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
5. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
4. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
3. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
3. Oct 2026	WP Login Brute Force Brute-Force	Community	75%
30. Sep 2026	WP Login Brute Force Brute-Force	Community	75%
30. Sep 2026	WP Login Brute Force Brute-Force	Community	75%
28. Sep 2026	WP Login Brute Force Brute-Force	Community	75%
4. Sep 2026	Brute-Force	Community	75%
17. Jun 2026	WP Plugin Scanning WP Version Scanning WP Config Exposure	Community	75%

Basic Information

IP Address: 85.203.21.75
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: SG
ASN: AS206092
ISP: F.n.s. Holdings Limited

DNS Information

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

Statistics

Total Reports: 18
First Reported: 17 Jun 2026
Last Reported: 13 Oct 2026, 13:53

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: AS206092

Organization: F.n.s. Holdings Limited

Country:

Network Threat Assessment

3/10

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

Network Statistics

1,090

Total IPs Monitored

5,304

Total Reports

4.9

Reports per IP

Network Context

This IP address belongs to F.n.s. Holdings Limited (AS206092), which manages 1,090 IP addresses in our monitoring system. Out of these, 5,304 have been reported for suspicious activities, resulting in a network-wide threat level of 3/10.

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

84 %

Global Threat Ranking

This IP is more threatening than 84% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 868,627 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 18 avg: 9 ++

Network Comparison

Compared against 6,146 IPs in ASN 206092

Threat Level 7/10 network avg: 7.3 =

Total Reports 18 network avg: 6 ++

Network F.n.s. Holdings Limited has overall threat level 3/10

Geographic Comparison

Compared against 12,956 IPs in SG

Threat Level 7/10 country avg: 7.4 =

Total Reports 18 country avg: 9 ++

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

Peak Day 5 Oct 2026 4 reports

Daily Average 0.5 reports/day

Most Active Monday 5 reports

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

Initial Threat 6/10

Current Threat 6/10

Distribution of threat categories reported over time.

Top Threat Categories

Brute-Force 17

WP Login Brute Force 16

WP Plugin Scanning 1

WP Version Scanning 1

WP Config Exposure 1

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

Hourly Activity

Peak activity at 08:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

789,296 threat incidents tracked globally • Last 24h: 32,093 Logs

FEED

Top Threat Sources

01

United States US

153,690 19.5%
02

Brazil BR

113,918 14.4%
03

India IN

92,732 11.7%
04

China CN

47,400 6%
05

SC SC

29,286 3.7%
06

Germany DE

19,315 2.4%
07

Pakistan PK

19,038 2.4%
08

Netherlands NL

18,616 2.4%
09

Argentina AR

16,878 2.1%
10

Indonesia ID

15,727 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.8/10 Avg Threat

83% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Substantial Risk

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

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

Analyzed high-risk IP addresses