Is IP address 205.147.17.39 dangerous?

205.147.17.39 presents moderate risk with a threat level of 6/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 205.147.17.39?

IP address 205.147.17.39 is operated by Proton AG (ASN 208172) and is geolocated to NO. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 205.147.17.39?

Blocking 205.147.17.39 is advisable for security-sensitive environments. With a threat level of 6/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 205.147.17.39?

Our threat assessment for 205.147.17.39 has a confidence score of 53%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

205.147.17.39

IPv4 Public

AS208172

Proton AG

3 Reports

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Norway Location

Proton AG ASN 208172

3 Reports

Honeypot Data Source

Moderate Risk

IP 205.147.17.39 presents moderate risk (6/10) with 3 security reports.

Some concerning behavior detected. Confidence: 53%.

More threatening than 69% of monitored IPs

Threat Categories

Fraud VoIP 2

Bad Web Bot 1

WP Content Scraping 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 26. October 2026

Last Activity 26. October 2026

Recent (7 days) 2 incidents

Moderate Network Risk

The network hosting this IP (ASN 208172, operated by Proton AG) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Standard monitoring recommended. Apply conditional access controls as needed.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 4/10 Low

Confidence Score 53% High Confidence

Confidence History

29. Aug 2026 - 26. Oct 2026

53% Current

Stable Trend

Date	Categories	Source	Confidence
26. Oct 2026 New	Fraud VoIP	Honeypot	75%
26. Oct 2026 New	Fraud VoIP	Honeypot	75%
29. Aug 2026	Bad Web Bot WP Content Scraping	Honeypot	75%

Basic Information

IP Address: 205.147.17.39
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: NO
ASN: AS208172
ISP: Proton AG

DNS Information

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

Statistics

Total Reports: 3
First Reported: 29 Aug 2026
Last Reported: 26 Oct 2026, 17:50

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: AS208172

Organization: Proton AG

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

115

Total Reports

2.9

Reports per IP

Network Context

This IP address belongs to Proton AG (AS208172), which manages 40 IP addresses in our monitoring system. Out of these, 115 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

69 %

Global Threat Ranking

This IP is more threatening than 69% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,284,466 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 3 avg: 7 --

Network Comparison

Compared against 209 IPs in ASN 208172

Threat Level 6/10 network avg: 6.8 =

Total Reports 3 network avg: 2 +

Network Proton AG has overall threat level 4/10

Geographic Comparison

Compared against 1,466 IPs in NO

Threat Level 6/10 country avg: 5.6 =

Total Reports 3 country avg: 2 +

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

Peak Day 26 Oct 2026 2 reports

Daily Average 0.1 reports/day

Most Active Monday 2 reports

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

Initial Threat 4/10

Current Threat 4/10

Distribution of threat categories reported over time.

Top Threat Categories

Fraud VoIP 2

Bad Web Bot 1

WP Content Scraping 1

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

Hourly Activity

Peak activity at 17:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

1,169,795 threat incidents tracked globally • Last 24h: 31,047 Logs

FEED

Top Threat Sources

01

Brazil BR

258,187 22.1%
02

United States US

198,659 17%
03

India IN

101,767 8.7%
04

China CN

49,299 4.2%
05

Argentina AR

41,802 3.6%
06

SC SC

29,398 2.5%
07

Mexico MX

27,275 2.3%
08

Russia RU

26,285 2.2%
09

Colombia CO

23,974 2%
10

Germany DE

22,461 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.9/10 Avg Threat

42% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Moderate 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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