Is IP address 176.65.148.51 dangerous?

Yes, 176.65.148.51 is considered dangerous with a threat level of 8/10. It has been reported 53 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 176.65.148.51?

IP address 176.65.148.51 is operated by Pfcloud UG (ASN 51396) and is geolocated to NL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 176.65.148.51?

Yes, blocking 176.65.148.51 is strongly recommended. With a threat level of 8/10 and 53 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 176.65.148.51?

Our threat assessment for 176.65.148.51 has a confidence score of 63%, based on 53 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

176.65.148.51

IPv4 Public

AS51396

Pfcloud UG

53 Reports

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NL Location

Pfcloud UG ASN 51396

53 Reports

Honeypot Data Source

Significant Threat

IP 176.65.148.51 identified as significant threat (8/10) from 53 events.

Multiple malicious indicators detected. Confidence level: 63%.

More threatening than 92% of monitored IPs

Threat Categories

Hacking 30

Port Scan 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.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over less than a day indicates persistent threat actor operations.

First Observed 31. October 2026

Last Activity 31. October 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 51396) with generally good reputation. The ISP Pfcloud UG 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 8/10 High

Critical

Activity Frequency 4/10 Low

Confidence Score 63% High Confidence

Confidence History

22. Nov 2025 - 31. Oct 2026

63% Current

Stable Trend

Date	Categories	Source	Confidence
31. Oct 2026 New	Port Scan Hacking	Honeypot x2	75%
29. Apr 2026	Hacking	Honeypot	75%
27. Apr 2026	Hacking	Honeypot	75%
22. Apr 2026	Hacking	Honeypot	75%
22. Apr 2026	Hacking	Honeypot	75%
19. Apr 2026	Hacking	Honeypot	75%
13. Apr 2026	Hacking	Honeypot	75%
9. Apr 2026	Hacking	Honeypot	75%
8. Apr 2026	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
23. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%
22. Nov 2025	Hacking	Honeypot	75%

Basic Information

IP Address: 176.65.148.51
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: NL
ASN: AS51396
ISP: Pfcloud UG

DNS Information

Reverse DNS: nl-npzsn5.pfcloud.io
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 53
First Reported: 18 Oct 2025
Last Reported: 31 Oct 2026, 04:49

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: AS51396

Organization: Pfcloud UG (haftungsbeschrankt)

Country:

Network Threat Assessment

3/10

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

Network Statistics

429

Total IPs Monitored

82,554

Total Reports

192.4

Reports per IP

Network Context

This IP address belongs to Pfcloud UG (haftungsbeschrankt) (AS51396), which manages 429 IP addresses in our monitoring system. Out of these, 82,554 have been reported for suspicious activities, resulting in a network-wide threat level of 3/10.

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

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 1,307,049 reported IPs worldwide

Threat Level 8/10 avg: 6.0 +

Total Reports 53 avg: 7 ++

Network Comparison

Compared against 643 IPs in ASN 51396

Threat Level 8/10 network avg: 8.8 =

Total Reports 53 network avg: 245 --

Network Pfcloud UG has overall threat level 3/10

Geographic Comparison

Compared against 20,568 IPs in NL

Threat Level 8/10 country avg: 6.3 +

Total Reports 53 country avg: 28 ++

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

Peak Day 31 Oct 2026 1 reports

Daily Average 0 reports/day

Most Active Saturday 32 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 53

Port Scan 1

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

Hourly Activity

Peak activity at 04:00 with 5 reports

Weekly Activity

Geographic Threat Distribution

1,191,195 threat incidents tracked globally • Last 24h: 25,392 Logs

FEED

Top Threat Sources

01

Brazil BR

260,525 21.9%
02

United States US

202,389 17%
03

India IN

102,893 8.6%
04

China CN

49,962 4.2%
05

Argentina AR

42,302 3.6%
06

SC SC

29,420 2.5%
07

Mexico MX

27,740 2.3%
08

Russia RU

26,749 2.2%
09

Colombia CO

24,219 2%
10

Germany DE

23,395 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.8/10 Avg Threat

96% Avg Confidence

20 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

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