Is IP address 45.9.75.8 dangerous?

Yes, 45.9.75.8 is considered dangerous with a threat level of 10/10. It has been reported 8 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 45.9.75.8?

IP address 45.9.75.8 is operated by First Server Limited (ASN 205090) and is geolocated to RU. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 45.9.75.8?

Yes, blocking 45.9.75.8 is strongly recommended. With a threat level of 10/10 and 8 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 45.9.75.8?

Our threat assessment for 45.9.75.8 has a confidence score of 87%, based on 8 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

45.9.75.8

IPv4 Public

AS205090

First Server Limited

8 Reports

Russia Location

First Server Limited ASN 205090

8 Reports

Honeypot Data Source

Extreme Threat

IP 45.9.75.8 classified at threat level 10/10 with 8 documented attacks.

Advanced threat indicators confirmed with 87% certainty.

More threatening than 98% of monitored IPs

Threat Categories

SSH 7

Hacking 2

Exploited Host 1

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 18. September 2026

Last Activity 22. September 2026

Recent (7 days) 8 incidents

Reputable Network

This IP is hosted on a network (ASN 205090) with generally good reputation. The ISP First Server Limited maintains standard security practices.

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

Security Recommendations

Proactive blocking essential. Significant operational risk detected.

Continue monitoring the positive trend.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 5/10 Moderate

Confidence Score 87% Verified

Confidence History

18. Sep 2026 - 22. Sep 2026

87% Current

Stable Trend

Date	Categories	Source	Confidence
22. Sep 2026 New	SSH	Honeypot	75%
20. Sep 2026	SSH	Honeypot	75%
19. Sep 2026	SSH	Honeypot	75%
19. Sep 2026	SSH	Honeypot	75%
19. Sep 2026	SSH Hacking	Honeypot x2	75%
19. Sep 2026	Exploited Host	Honeypot	75%
19. Sep 2026	Hacking SSH	Honeypot x2	75%
18. Sep 2026	SSH	Honeypot	75%

Basic Information

IP Address: 45.9.75.8
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: RU
ASN: AS205090
ISP: First Server Limited

DNS Information

Reverse DNS: free.ds
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 8
First Reported: 18 Sep 2026
Last Reported: 22 Sep 2026, 03:25

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: AS205090

Organization: First Server Limited

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

Total Reports

3.5

Reports per IP

Network Context

This IP address belongs to First Server Limited (AS205090), which manages 4 IP addresses in our monitoring system. Out of these, 14 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

98 %

Global Threat Ranking

This IP is more threatening than 98% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 775,763 reported IPs worldwide

Threat Level 10/10 avg: 5.9 ++

Total Reports 8 avg: 9 =

Network Comparison

Compared against 8 IPs in ASN 205090

Threat Level 10/10 network avg: 5.9 ++

Total Reports 8 network avg: 203 --

Network First Server Limited has overall threat level 2/10

Geographic Comparison

Compared against 12,931 IPs in RU

Threat Level 10/10 country avg: 5.7 ++

Total Reports 8 country avg: 9 =

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

Peak Day 19 Sep 2026 5 reports

Daily Average 0.3 reports/day

Most Active Saturday 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

SSH 7

Hacking 2

Exploited Host 1

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

Hourly Activity

Peak activity at 07:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

705,685 threat incidents tracked globally • Last 24h: 50,079 Logs

FEED

Top Threat Sources

01

United States US

137,211 19.4%
02

Brazil BR

109,665 15.5%
03

India IN

76,900 10.9%
04

China CN

43,435 6.2%
05

SC SC

29,201 4.1%
06

Netherlands NL

16,626 2.4%
07

Germany DE

16,108 2.3%
08

Argentina AR

16,089 2.3%
09

Pakistan PK

15,480 2.2%
10

Colombia CO

15,084 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

7 Related IPs

5.3/10 Avg Threat

56% Avg Confidence

4 High Threat

High-risk network: Majority of related IPs are flagged

Extreme Threat

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

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