Is IP address 104.28.217.188 dangerous?

Yes, 104.28.217.188 is considered dangerous with a threat level of 8/10. It has been reported 5 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 104.28.217.188?

IP address 104.28.217.188 is operated by CLOUDFLARENET (ASN 13335) and is geolocated to ID. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 104.28.217.188?

Yes, blocking 104.28.217.188 is strongly recommended. With a threat level of 8/10 and 5 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 104.28.217.188?

Our threat assessment for 104.28.217.188 has a confidence score of 25%, based on 5 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

104.28.217.188

IPv4 Public

AS13335

CLOUDFLARENET

5 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

ID Location

CLOUDFLARENET ASN 13335

5 Reports

Honeypot Data Source

Notable Threat

IP 104.28.217.188 rated 8/10 from 5 verified reports.

Multiple security incidents attributed to this IP. Confidence: 25%.

More threatening than 91% of monitored IPs

Threat Categories

Web App Attack 4

Brute-Force 3

WP Login Brute Force 1

Technical Details

Web application attacks target vulnerabilities like XSS, CSRF, file inclusion, and other OWASP Top 10 issues.

Recommended Mitigations

Deploy web application firewalls, keep applications updated, and conduct regular security audits.

Reputable Network

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

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

Security Recommendations

Implement appropriate security controls.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 0/10 Inactive

Confidence Score 25% Low Confidence

Confidence History

27. Jan 2026 - 16. Sep 2026

25% Current

Stable Trend

Date	Categories	Source	Confidence
16. Sep 2026	WP Login Brute Force	Honeypot	75%
8. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
8. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
8. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
27. Jan 2026	Web App Attack	Honeypot	75%

Basic Information

IP Address: 104.28.217.188
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: ID
ASN: AS13335
ISP: CLOUDFLARENET

DNS Information

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

Statistics

Total Reports: 5
First Reported: 27 Jan 2026
Last Reported: 16 Sep 2026, 01:02

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

91 %

Global Threat Ranking

This IP is more threatening than 91% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 1,326,774 reported IPs worldwide

Threat Level 8/10 avg: 6.0 +

Total Reports 5 avg: 7 -

Network Comparison

Compared against 10,456 IPs in ASN 13335

Threat Level 8/10 network avg: 6.4 +

Total Reports 5 network avg: 2 ++

Network CLOUDFLARENET has overall threat level 3/10

Geographic Comparison

Compared against 17,828 IPs in ID

Threat Level 8/10 country avg: 6.9 +

Total Reports 5 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 Tuesday 4 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

Web App Attack 4

Brute-Force 3

WP Login Brute Force 1

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

Hourly Activity

Peak activity at 03:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

1,209,400 threat incidents tracked globally • Last 24h: 32,367 Logs

FEED

Top Threat Sources

01

Brazil BR

261,020 21.6%
02

United States US

206,812 17.1%
03

India IN

103,493 8.6%
04

China CN

50,938 4.2%
05

Argentina AR

42,404 3.5%
06

SC SC

29,447 2.4%
07

Mexico MX

27,915 2.3%
08

Russia RU

26,976 2.2%
09

Germany DE

24,364 2%
10

Colombia CO

24,267 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.9/10 Avg Threat

98% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Notable Threat

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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