Is IP address 155.4.218.159 dangerous?

Yes, 155.4.218.159 is considered dangerous with a threat level of 7/10. It has been reported 2 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 155.4.218.159?

IP address 155.4.218.159 is operated by Bahnhof AB (ASN 8473) and is geolocated to SE. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 155.4.218.159?

Yes, blocking 155.4.218.159 is strongly recommended. With a threat level of 7/10 and 2 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 155.4.218.159?

Our threat assessment for 155.4.218.159 has a confidence score of 24%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

155.4.218.159

IPv4 Public

AS8473

Bahnhof AB

2 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

Sweden Location

Bahnhof AB ASN 8473

2 Reports

Honeypot Data Source

Notable Threat

IP 155.4.218.159 rated 7/10 from 2 verified reports.

Multiple security incidents attributed to this IP. Confidence: 24%.

More threatening than 80% of monitored IPs

Threat Categories

Brute-Force 2

SSH 2

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 6. September 2026

Last Activity 6. September 2026

Recent (7 days) 0 incidents

Moderate Network Risk

The network hosting this IP (ASN 8473, operated by Bahnhof AB) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Implement appropriate security controls.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 23% Low Confidence

Confidence History

20. Aug 2026 - 6. Sep 2026

24% Current

Stable Trend

Date	Categories	Source	Confidence
6. Sep 2026	Brute-Force SSH	Honeypot	75%
20. Aug 2026	Brute-Force SSH	Honeypot	75%

Basic Information

IP Address: 155.4.218.159
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: SE
ASN: AS8473
ISP: Bahnhof AB

DNS Information

Reverse DNS: h-155-4-218-159.A980.priv.bahnhof.se
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 2
First Reported: 20 Aug 2026
Last Reported: 6 Sep 2026, 07:53

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: AS8473

Organization: Bahnhof AB

Country:

Network Threat Assessment

6/10

This network shows moderate threat levels with some malicious activity patterns.

Network Statistics

Total IPs Monitored

731

Total Reports

18.7

Reports per IP

Network Context

This IP address belongs to Bahnhof AB (AS8473), which manages 39 IP addresses in our monitoring system. Out of these, 731 have been reported for suspicious activities, resulting in a network-wide threat level of 6/10.

Network warning: This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

80 %

Global Threat Ranking

This IP is more threatening than 80% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 805,467 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 2 avg: 9 --

Network Comparison

Compared against 129 IPs in ASN 8473

Threat Level 7/10 network avg: 6.3 =

Total Reports 2 network avg: 9 --

Network Bahnhof AB has overall threat level 6/10

Geographic Comparison

Compared against 2,657 IPs in SE

Threat Level 7/10 country avg: 6.5 =

Total Reports 2 country avg: 12 --

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

Peak Day 6 Sep 2026 1 reports

Daily Average 0 reports/day

Most Active Sunday 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 2

SSH 2

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

Hourly Activity

Peak activity at 07:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

732,564 threat incidents tracked globally • Last 24h: 28,865 Logs

FEED

Top Threat Sources

01

United States US

143,097 19.5%
02

Brazil BR

110,689 15.1%
03

India IN

82,024 11.2%
04

China CN

44,688 6.1%
05

SC SC

29,232 4%
06

Netherlands NL

17,444 2.4%
07

Germany DE

17,413 2.4%
08

Pakistan PK

16,575 2.3%
09

Argentina AR

16,184 2.2%
10

Colombia CO

15,130 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.3/10 Avg Threat

42% Avg Confidence

19 High Threat

High-risk network: Majority of related IPs are flagged

Notable Threat

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

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PDF Report

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