Is IP address 104.28.162.243 dangerous?

Yes, 104.28.162.243 is considered dangerous with a threat level of 10/10. It has been reported 3 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 104.28.162.243?

IP address 104.28.162.243 is operated by Cloudflare, Inc. (ASN 13335) and is geolocated to PL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 104.28.162.243?

Yes, blocking 104.28.162.243 is strongly recommended. With a threat level of 10/10 and 3 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 104.28.162.243?

Our threat assessment for 104.28.162.243 has a confidence score of 2%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

104.28.162.243

IPv4 Public

AS13335

Cloudflare, Inc.

3 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

Poland Location

Cloudflare, Inc. ASN 13335

3 Reports

Honeypot Data Source

Critical Alert

Security alert: 104.28.162.243 rated 10/10 based on 3 verified incidents.

Threat profile indicates sustained malicious activity with 2% confidence rating.

More threatening than 92% of monitored IPs

Threat Categories

IoT Targeted 3

Technical Details

IoT-targeted attacks exploit weak security in smart devices, cameras, routers, and other connected devices.

Recommended Mitigations

Segment IoT networks, update device firmware, change default credentials, and disable UPnP.

Reputable Network

This IP is hosted on a network (ASN 13335) with generally good reputation. The ISP Cloudflare, Inc. maintains standard security practices.

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

Security Recommendations

Implement immediate countermeasures. Well-resourced threat actor identified.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 0/10 Inactive

Confidence Score 2% Low Confidence

Confidence History

4. Jun 2026

2% Current

Stable Trend

Date	Categories	Source	Confidence
4. Jun 2026	IoT Targeted	Honeypot	75%
4. Jun 2026	IoT Targeted	Honeypot	75%
4. Jun 2026	IoT Targeted	Honeypot	75%

Basic Information

IP Address: 104.28.162.243
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: PL
ASN: AS13335
ISP: Cloudflare, Inc.

DNS Information

Reverse DNS: None
PTR Record: No
Connection Type: Static

Statistics

Total Reports: 3
First Reported: 4 Jun 2026
Last Reported: 4 Jun 2026, 23:18

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: AS13335

Organization: Cloudflare, Inc.

Country:

Network Threat Assessment

3/10

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

Network Statistics

149

Total IPs Monitored

854

Total Reports

5.7

Reports per IP

Network Context

This IP address belongs to Cloudflare, Inc. (AS13335), which manages 149 IP addresses in our monitoring system. Out of these, 854 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 852,292 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 3 avg: 9 --

Network Comparison

Compared against 9,457 IPs in ASN 13335

Threat Level 10/10 network avg: 6.4 ++

Total Reports 3 network avg: 2 ++

Network Cloudflare, Inc. has overall threat level 3/10

Geographic Comparison

Compared against 5,706 IPs in PL

Threat Level 10/10 country avg: 5.9 ++

Total Reports 3 country avg: 7 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Thursday 3 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

IoT Targeted 3

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

Hourly Activity

Peak activity at 18:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

774,579 threat incidents tracked globally • Last 24h: 29,678 Logs

FEED

Top Threat Sources

01

United States US

151,240 19.5%
02

Brazil BR

113,013 14.6%
03

India IN

90,223 11.6%
04

China CN

46,700 6%
05

SC SC

29,268 3.8%
06

Germany DE

18,902 2.4%
07

Pakistan PK

18,478 2.4%
08

Netherlands NL

18,319 2.4%
09

Argentina AR

16,742 2.2%
10

Indonesia ID

15,394 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.1/10 Avg Threat

97% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Critical Alert

Threat Categories

Technical Details

Recommended Mitigations

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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