Is IP address 104.28.215.133 dangerous?

Yes, 104.28.215.133 is considered dangerous with a threat level of 7/10. It has been reported 11 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 104.28.215.133?

IP address 104.28.215.133 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 104.28.215.133?

Yes, blocking 104.28.215.133 is strongly recommended. With a threat level of 7/10 and 11 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 104.28.215.133?

Our threat assessment for 104.28.215.133 has a confidence score of 24%, based on 11 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

104.28.215.133

IPv4 Public

AS13335

CLOUDFLARENET

11 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

11 Reports

Community Data Source

Notable Threat

IP 104.28.215.133 rated 7/10 from 11 verified reports.

Multiple security incidents attributed to this IP. Confidence: 24%.

More threatening than 79% of monitored IPs

Threat Categories

Hacking 6

Brute-Force 4

WP Login Brute Force 4

WP User Enumeration 2

WP REST API Abuse 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 2 weeks indicates persistent threat actor operations.

First Observed 21. September 2026

Last Activity 6. October 2026

Recent (7 days) 1 incidents

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.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 1/10 Very Low

Confidence Score 24% Low Confidence

Confidence History

26. Dec 2025 - 6. Oct 2026

24% Current

Stable Trend

Date	Categories	Source	Confidence
6. Oct 2026	Hacking	Community	75%
2. Oct 2026	Hacking	Community	75%
1. Oct 2026	Hacking	Community	75%
30. Sep 2026	Hacking	Community	75%
30. Sep 2026	Hacking	Community	75%
21. Sep 2026	WP Login Brute Force Brute-Force	Community	75%
26. Dec 2025	WP Login Brute Force Brute-Force	Community	75%
26. Dec 2025	WP Login Brute Force Brute-Force	Community	75%
26. Dec 2025	WP Login Brute Force Brute-Force	Community	75%
26. Dec 2025	WP User Enumeration WP REST API Abuse	Community	75%
26. Dec 2025	WP User Enumeration Hacking	Community	75%

Basic Information

IP Address: 104.28.215.133
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: 11
First Reported: 26 Dec 2025
Last Reported: 6 Oct 2026, 10:53

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

79 %

Global Threat Ranking

This IP is more threatening than 79% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 852,410 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 11 avg: 9 +

Network Comparison

Compared against 9,457 IPs in ASN 13335

Threat Level 7/10 network avg: 6.4 =

Total Reports 11 network avg: 2 ++

Network CLOUDFLARENET has overall threat level 3/10

Geographic Comparison

Compared against 15,395 IPs in ID

Threat Level 7/10 country avg: 6.9 =

Total Reports 11 country avg: 8 +

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

Peak Day 30 Sep 2026 2 reports

Daily Average 0.2 reports/day

Most Active Friday 6 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 6

WP Login Brute Force 4

Brute-Force 4

WP User Enumeration 2

WP REST API Abuse 1

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

Hourly Activity

Peak activity at 23:00 with 5 reports

Weekly Activity

Geographic Threat Distribution

774,684 threat incidents tracked globally • Last 24h: 29,926 Logs

FEED

Top Threat Sources

01

United States US

151,249 19.5%
02

Brazil BR

113,022 14.6%
03

India IN

90,227 11.6%
04

China CN

46,722 6%
05

SC SC

29,268 3.8%
06

Germany DE

18,910 2.4%
07

Pakistan PK

18,485 2.4%
08

Netherlands NL

18,322 2.4%
09

Argentina AR

16,743 2.2%
10

Indonesia ID THIS IP

15,396 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

Notable 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

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