Is IP address 5.11.83.252 dangerous?

5.11.83.252 presents moderate risk with a threat level of 4/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 5.11.83.252?

IP address 5.11.83.252 is operated by Webzilla B.V. (ASN 35415) and is geolocated to NL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 5.11.83.252?

Blocking 5.11.83.252 is advisable for security-sensitive environments. With a threat level of 4/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 5.11.83.252?

Our threat assessment for 5.11.83.252 has a confidence score of 21%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

5.11.83.252

IPv4 Public

AS35415

Webzilla B.V.

1 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

The Netherlands Location

Webzilla B.V. ASN 35415

1 Reports

Honeypot Data Source

Measured Risk

IP 5.11.83.252 threat rating: 4/10 from 1 observations.

Attention-worthy behavior detected. Confidence: 21%.

More threatening than 1% of monitored IPs

Threat Categories

Email Spam 1

Technical Details

Email spam involves mass distribution of unwanted emails, often for advertising, phishing, or malware delivery.

Recommended Mitigations

Implement SPF, DKIM, DMARC, and use reputable email filtering services.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 22. October 2026

Last Activity 22. October 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 35415) with generally good reputation. The ISP Webzilla 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 4/10 Low

Medium

Activity Frequency 0/10 Inactive

Confidence Score 21% Low Confidence

Date	Categories	Source	Confidence
22. Oct 2026	Email Spam	Honeypot	75%

Basic Information

IP Address: 5.11.83.252
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: NL
ASN: AS35415
ISP: Webzilla B.V.

DNS Information

Reverse DNS: probe.smtpprobe.com
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 1
First Reported: 26 Oct 2026
Last Reported: 22 Oct 2026, 18:00

Comparative Analysis

How this IP compares to others in our threat intelligence database

1 %

Global Threat Ranking

This IP is more threatening than 1% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 1,291,419 reported IPs worldwide

Threat Level 4/10 avg: 6.0 -

Total Reports 1 avg: 7 --

Network Comparison

Compared against 4 IPs in ASN 35415

Threat Level 4/10 network avg: 6.3 -

Total Reports 1 network avg: 3 --

Geographic Comparison

Compared against 20,370 IPs in NL

Threat Level 4/10 country avg: 6.3 -

Total Reports 1 country avg: 28 --

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

Peak Day 22 Oct 2026 1 reports

Daily Average 0 reports/day

Most Active Thursday 1 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 3/10

Current Threat 3/10

Distribution of threat categories reported over time.

Top Threat Categories

Email Spam 1

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

Hourly Activity

Peak activity at 18:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,177,233 threat incidents tracked globally • Last 24h: 29,807 Logs

FEED

Top Threat Sources

01

Brazil BR

258,605 22%
02

United States US

199,611 17%
03

India IN

102,504 8.7%
04

China CN

49,597 4.2%
05

Argentina AR

41,947 3.6%
06

SC SC

29,412 2.5%
07

Mexico MX

27,440 2.3%
08

Russia RU

26,495 2.3%
09

Colombia CO

24,027 2%
10

Germany DE

22,813 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

3 Related IPs

7/10 Avg Threat

34% Avg Confidence

2 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

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