Is IP address 172.59.209.255 dangerous?

Yes, 172.59.209.255 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 172.59.209.255?

IP address 172.59.209.255 is operated by T-Mobile USA, Inc. (ASN 21928) and is geolocated to US. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 172.59.209.255?

Yes, blocking 172.59.209.255 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 172.59.209.255?

Our threat assessment for 172.59.209.255 has a confidence score of 39%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

172.59.209.255

IPv4 Public

AS21928

T-Mobile USA, Inc.

3 Reports

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United States Location

T-Mobile USA, Inc. ASN 21928

3 Reports

Honeypot Data Source

Extreme Threat

IP 172.59.209.255 classified at threat level 10/10 with 3 documented attacks.

Advanced threat indicators confirmed with 39% certainty.

More threatening than 97% 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.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 22. September 2026

Last Activity 22. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 21928) with generally good reputation. The ISP T-Mobile USA, Inc. maintains standard security practices.

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

Security Recommendations

Proactive blocking essential. Significant operational risk detected.

Long-term blocking recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 0/10 Inactive

Confidence Score 39% Medium Confidence

Confidence History

22. Sep 2026

39% Current

Stable Trend

Date	Categories	Source	Confidence
22. Sep 2026	IoT Targeted	Honeypot	75%
22. Sep 2026	IoT Targeted	Honeypot	75%
22. Sep 2026	IoT Targeted	Honeypot	75%

Basic Information

IP Address: 172.59.209.255
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: US
ASN: AS21928
ISP: T-Mobile USA, Inc.

DNS Information

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

Statistics

Total Reports: 3
First Reported: 22 Sep 2026
Last Reported: 22 Sep 2026, 23:08

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: AS21928

Organization: T-Mobile USA, Inc.

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

Total Reports

2.2

Reports per IP

Network Context

This IP address belongs to T-Mobile USA, Inc. (AS21928), which manages 25 IP addresses in our monitoring system. Out of these, 55 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

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

97 %

Global Threat Ranking

This IP is more threatening than 97% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 806,409 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 3 avg: 9 --

Network Comparison

Compared against 683 IPs in ASN 21928

Threat Level 10/10 network avg: 6.2 ++

Total Reports 3 network avg: 1 ++

Network T-Mobile USA, Inc. has overall threat level 2/10

Geographic Comparison

Compared against 143,234 IPs in US

Threat Level 10/10 country avg: 6.8 +

Total Reports 3 country avg: 18 --

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

Peak Day 22 Sep 2026 3 reports

Daily Average 0.1 reports/day

Most Active Tuesday 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 23:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

733,290 threat incidents tracked globally • Last 24h: 28,733 Logs

FEED

Top Threat Sources

01

United States US THIS IP

143,209 19.5%
02

Brazil BR

110,734 15.1%
03

India IN

82,112 11.2%
04

China CN

44,742 6.1%
05

SC SC

29,233 4%
06

Germany DE

17,479 2.4%
07

Netherlands NL

17,464 2.4%
08

Pakistan PK

16,634 2.3%
09

Argentina AR

16,189 2.2%
10

Colombia CO

15,132 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.8/10 Avg Threat

43% Avg Confidence

19 High Threat

High-risk network: Majority of related IPs are flagged

Extreme 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

Analyzed high-risk IP addresses