Is IP address 2a02:a444:5f1:0:b99b:d566:f1e3:56fb dangerous?

2a02:a444:5f1:0:b99b:d566:f1e3:56fb 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 2a02:a444:5f1:0:b99b:d566:f1e3:56fb?

IP address 2a02:a444:5f1:0:b99b:d566:f1e3:56fb is operated by KPN B.V. (ASN 1136) and is geolocated to NL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 2a02:a444:5f1:0:b99b:d566:f1e3:56fb?

Blocking 2a02:a444:5f1:0:b99b:d566:f1e3:56fb 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 2a02:a444:5f1:0:b99b:d566:f1e3:56fb?

Our threat assessment for 2a02:a444:5f1:0:b99b:d566:f1e3:56fb has a confidence score of 23%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

2a02:a444:5f1:0:b99b:d566:f1e3:56fb

IPv6 Public

AS1136

KPN B.V.

1 Reports

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The Netherlands Location

KPN B.V. ASN 1136

1 Reports

Community Data Source

Measured Risk

IP 2a02:a444:5f1:0:b99b:d566:f1e3:56fb threat rating: 6/10 from 1 observations.

Attention-worthy behavior detected. Confidence: 23%.

More threatening than 46% of monitored IPs

Threat Categories

Brute-Force 1

Web App Attack 1

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 4. October 2026

Last Activity 4. October 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 1136) with generally good reputation. The ISP KPN B.V. maintains standard security practices.

The malicious activity may represent an isolated compromised system rather than systematic abuse.

Security Recommendations

Standard security protocols sufficient. Monitor but no immediate blocking required.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 2/10 Very Low

Confidence Score 20% Low Confidence

Date	Categories	Source	Confidence
4. Oct 2026	Brute-Force Web App Attack	Community	75%

Basic Information

IP Address: 2a02:a444:5f1:0:b99b:d566:f1e3:56fb
IP Version: IPv6
Network Type: Public
Tor Network: No

Geolocation

Country: NL
ASN: AS1136
ISP: KPN B.V.

DNS Information

Reverse DNS: 2a02-a444-5f1-0-b99b-d566-f1e3-56fb.fixed6.kpn.net
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 1
First Reported: 4 Oct 2026
Last Reported: 4 Oct 2026, 10:34

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: AS1136

Organization: KPN B.V.

Country:

Network Threat Assessment

3/10

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

Network Statistics

Total IPs Monitored

129

Total Reports

8.1

Reports per IP

Network Context

This IP address belongs to KPN B.V. (AS1136), which manages 16 IP addresses in our monitoring system. Out of these, 129 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

46 %

Global Threat Ranking

This IP is more threatening than 46% of all IPs in our database.

Below Average Threat

Global Comparison

Compared against 832,206 reported IPs worldwide

Threat Level 6/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 245 IPs in ASN 1136

Threat Level 6/10 network avg: 6.4 =

Total Reports 1 network avg: 1 -

Network KPN B.V. has overall threat level 3/10

Geographic Comparison

Compared against 17,968 IPs in NL

Threat Level 6/10 country avg: 6.3 =

Total Reports 1 country avg: 30 --

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

Peak Day 4 Oct 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 1

Web App Attack 1

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

Hourly Activity

Peak activity at 10:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

756,549 threat incidents tracked globally • Last 24h: 29,219 Logs

FEED

Top Threat Sources

01

United States US

148,056 19.6%
02

Brazil BR

111,808 14.8%
03

India IN

87,140 11.5%
04

China CN

46,044 6.1%
05

SC SC

29,252 3.9%
06

Germany DE

18,353 2.4%
07

Netherlands NL THIS IP

17,970 2.4%
08

Pakistan PK

17,792 2.4%
09

Argentina AR

16,265 2.1%
10

Colombia CO

15,169 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.6/10 Avg Threat

28% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Measured Risk

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

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