Is IP address 45.138.73.54 dangerous?

Yes, 45.138.73.54 is considered dangerous with a threat level of 7/10. It has been reported 1 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 45.138.73.54?

IP address 45.138.73.54 is operated by First Server Limited (ASN 204339) and is geolocated to FI. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 45.138.73.54?

Yes, blocking 45.138.73.54 is strongly recommended. With a threat level of 7/10 and 1 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 45.138.73.54?

Our threat assessment for 45.138.73.54 has a confidence score of 29%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

45.138.73.54

IPv4 Public

AS204339

First Server Limited

1 Reports

Finland Location

First Server Limited ASN 204339

1 Reports

Honeypot Data Source

Significant Threat

IP 45.138.73.54 identified as significant threat (7/10) from 1 events.

Multiple malicious indicators detected. Confidence level: 29%.

More threatening than 59% of monitored IPs

Threat Categories

Brute-Force 1

SSH 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 less than a day indicates persistent threat actor operations.

First Observed 9. June 2026

Last Activity 9. June 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 204339) 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

Implement rate limiting or temporary blocking measures.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 2/10 Very Low

Confidence Score 27% Medium Confidence

Date	Categories	Source	Confidence
9. Jun 2026	Brute-Force SSH	Honeypot	75%

Basic Information

IP Address: 45.138.73.54
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: FI
ASN: AS204339
ISP: First Server Limited

DNS Information

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

Statistics

Total Reports: 1
First Reported: 9 Jun 2026
Last Reported: 9 Jun 2026, 12:19

Comparative Analysis

How this IP compares to others in our threat intelligence database

59 %

Global Threat Ranking

This IP is more threatening than 59% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 208,473 reported IPs worldwide

Threat Level 7/10 avg: 5.4 +

Total Reports 1 avg: 22 --

Network Comparison

Compared against 6 IPs in ASN 204339

Threat Level 7/10 network avg: 6.8 =

Total Reports 1 network avg: 2 -

Geographic Comparison

Compared against 659 IPs in FI

Threat Level 7/10 country avg: 5.4 +

Total Reports 1 country avg: 4 --

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

Peak Day 9 Jun 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 6/10

Distribution of threat categories reported over time.

Top Threat Categories

Brute-Force 1

SSH 1

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

Hourly Activity

Peak activity at 12:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

195,536 threat incidents tracked globally • Last 24h: 16,917 Logs

FEED

Top Threat Sources

01

United States US

39,937 20.4%
02

India IN

31,172 15.9%
03

China CN

26,676 13.6%
04

Brazil BR

10,631 5.4%
05

Germany DE

7,399 3.8%
06

Singapore SG

6,657 3.4%
07

Indonesia ID

5,817 3%
08

Pakistan PK

5,047 2.6%
09

Russia RU

4,994 2.6%
10

Netherlands NL

4,544 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

5 Related IPs

6.8/10 Avg Threat

37% Avg Confidence

4 High Threat

High-risk network: Majority of related IPs are flagged

Significant Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

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

reportedIP

Parkstraße 19, 80339 München

Consultation

+49-89-215505888

Report a IP

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