Is IP address 5.78.131.91 dangerous?

5.78.131.91 has no reported malicious activity in our database and is not currently considered dangerous. However, security best practices should always be maintained.

Who owns or operates IP address 5.78.131.91?

IP address 5.78.131.91 is operated by Hetzner Online GmbH (ASN 212317) and is geolocated to US. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 5.78.131.91?

Blocking 5.78.131.91 is not necessary based on available data. This IP has no reported malicious activity.

How accurate is this threat assessment for 5.78.131.91?

Our threat assessment for 5.78.131.91 has a confidence score of 53%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

5.78.131.91

IPv4 Public

AS212317

Hetzner Online GmbH

4 Reports

United States Location

Hetzner Online GmbH ASN 212317

4 Reports

Honeypot Data Source

Clean Record

IP 5.78.131.91 maintains uncompromised reputation with zero reports.

No threat indicators. Continuous monitoring active.

Threat Categories

Hacking 4

Port Scan 3

WP XML-RPC Brute Force 3

Brute-Force 1

WP Login Brute Force 1

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.

Datacenter Infrastructure

This IP is allocated from datacenter space operated by Hetzner Online GmbH. Datacenter IPs used for attacks often indicate intentional malicious infrastructure.

Purpose-provisioned attack infrastructure may represent more sophisticated threat actors.

Security Recommendations

No special scrutiny required.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 0/10 No Threat

Low

Activity Frequency 4/10 Low

Confidence Score 41% Medium Confidence

Confidence History

29. Apr 2026 - 9. May 2026

53% Current

Stable Trend

Date	Categories	Source	Confidence
9. May 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
9. May 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
30. Apr 2026	Port Scan Hacking WP XML-RPC Brute Force	Honeypot	75%
29. Apr 2026	Hacking Brute-Force WP Login Brute Force	Honeypot	75%

Basic Information

IP Address: 5.78.131.91
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: US
ASN: AS212317
ISP: Hetzner Online GmbH

DNS Information

Reverse DNS: static.91.131.78.5.clients.your-server.de
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 4
First Reported: 9 May 2026
Last Reported: 9 May 2026, 16:39

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: AS212317

Organization: Hetzner Online GmbH

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

901

Total Reports

56.3

Reports per IP

Network Context

This IP address belongs to Hetzner Online GmbH (AS212317), which manages 16 IP addresses in our monitoring system. Out of these, 901 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

0 %

Global Threat Ranking

This IP is more threatening than 0% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 199,461 reported IPs worldwide

Threat Level 0/10 avg: 5.3 --

Total Reports 4 avg: 23 --

Network Comparison

Compared against 27 IPs in ASN 212317

Threat Level 0/10 network avg: 4.7 --

Total Reports 4 network avg: 34 --

Network Hetzner Online GmbH has overall threat level 2/10

Geographic Comparison

Compared against 38,446 IPs in US

Threat Level 0/10 country avg: 5.9 --

Total Reports 4 country avg: 41 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Saturday 2 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 4

Port Scan 3

WP XML-RPC Brute Force 3

Brute-Force 1

WP Login Brute Force 1

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

Hourly Activity

Peak activity at 13:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

187,137 threat incidents tracked globally • Last 24h: 19,005 Logs

FEED

Top Threat Sources

01

United States US THIS IP

38,445 20.5%
02

India IN

29,023 15.5%
03

China CN

26,021 13.9%
04

Brazil BR

10,256 5.5%
05

Germany DE

7,141 3.8%
06

Singapore SG

6,476 3.5%
07

Indonesia ID

5,538 3%
08

Russia RU

4,703 2.5%
09

Pakistan PK

4,654 2.5%
10

Netherlands NL

4,356 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5/10 Avg Threat

44% Avg Confidence

12 High Threat

High-risk network: Majority of related IPs are flagged

Clean Record

Threat Categories

Technical Details

Recommended Mitigations

Datacenter Infrastructure

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

Analyzed high-risk IP addresses

reportedIP

Parkstraße 19, 80339 München

Consultation

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