Is IP address 159.26.119.156 dangerous?

Yes, 159.26.119.156 is considered dangerous with a threat level of 10/10. It has been reported 9 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 159.26.119.156?

IP address 159.26.119.156 is operated by Proton AG (ASN 208172) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 159.26.119.156?

Yes, blocking 159.26.119.156 is strongly recommended. With a threat level of 10/10 and 9 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 159.26.119.156?

Our threat assessment for 159.26.119.156 has a confidence score of 68%, based on 9 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

159.26.119.156

IPv4 Public

AS208172

Proton AG

9 Reports

JP Location

Proton AG ASN 208172

9 Reports

Honeypot Data Source

Extreme Threat

IP 159.26.119.156 classified at threat level 10/10 with 9 documented attacks.

Advanced threat indicators confirmed with 68% certainty.

More threatening than 92% of monitored IPs

Threat Categories

Hacking 9

Technical Details

General hacking activity includes various intrusion attempts, exploitation of vulnerabilities, and unauthorized access attempts.

Recommended Mitigations

Keep systems patched, implement intrusion detection, and follow security best practices.

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

Proactive blocking essential. Significant operational risk detected.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 0/10 Inactive

Confidence Score 54% High Confidence

Confidence History

22. Apr 2026 - 29. Apr 2026

68% Current

Stable Trend

Date	Categories	Source	Confidence
29. Apr 2026	Hacking	Honeypot	75%
27. Apr 2026	Hacking	Honeypot	75%
27. Apr 2026	Hacking	Honeypot	75%
24. Apr 2026	Hacking	Honeypot	75%
24. Apr 2026	Hacking	Honeypot	75%
23. Apr 2026	Hacking	Honeypot	75%
23. Apr 2026	Hacking	Honeypot	75%
22. Apr 2026	Hacking	Honeypot	75%
22. Apr 2026	Hacking	Honeypot	75%

Basic Information

IP Address: 159.26.119.156
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: JP
ASN: AS208172
ISP: Proton AG

DNS Information

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

Statistics

Total Reports: 9
First Reported: 22 Apr 2026
Last Reported: 29 Apr 2026, 07:14

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

92 %

Global Threat Ranking

This IP is more threatening than 92% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 229,252 reported IPs worldwide

Threat Level 10/10 avg: 5.6 ++

Total Reports 9 avg: 21 --

Network Comparison

Compared against 68 IPs in ASN 208172

Threat Level 10/10 network avg: 5.2 ++

Total Reports 9 network avg: 2 ++

Network Proton AG has overall threat level 4/10

Geographic Comparison

Compared against 2,879 IPs in JP

Threat Level 10/10 country avg: 6.5 ++

Total Reports 9 country avg: 10 =

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Wednesday 3 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

Hacking 9

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

214,843 threat incidents tracked globally • Last 24h: 17,591 Logs

FEED

Top Threat Sources

01

United States US

44,148 20.5%
02

India IN

34,919 16.3%
03

China CN

28,605 13.3%
04

Brazil BR

11,575 5.4%
05

Germany DE

8,148 3.8%
06

Singapore SG

6,987 3.3%
07

Indonesia ID

6,373 3%
08

Pakistan PK

5,788 2.7%
09

Russia RU

5,346 2.5%
10

Netherlands NL

4,890 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.2/10 Avg Threat

40% Avg Confidence

16 High Threat

High-risk network: Majority of related IPs are flagged

Extreme Threat

Threat Categories

Technical Details

Recommended Mitigations

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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reportedIP

Parkstraße 19, 80339 München

Consultation

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