Is IP address 154.121.145.217 dangerous?

Yes, 154.121.145.217 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 154.121.145.217?

IP address 154.121.145.217 is operated by Telecom Algeria (ASN 327712) and is geolocated to DZ. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 154.121.145.217?

Yes, blocking 154.121.145.217 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 154.121.145.217?

Our threat assessment for 154.121.145.217 has a confidence score of 45%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

154.121.145.217

IPv4 Public

AS327712

Telecom Algeria

3 Reports

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Algeria Location

Telecom Algeria ASN 327712

3 Reports

Honeypot Data Source

Extreme Threat

IP 154.121.145.217 classified at threat level 10/10 with 3 documented attacks.

Advanced threat indicators confirmed with 45% certainty.

More threatening than 97% of monitored IPs

Threat Categories

Brute-Force 3

Web App Attack 3

Technical Details

Brute-force attacks systematically attempt password combinations against authentication systems.

Recommended Mitigations

Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 27. September 2026

Last Activity 27. September 2026

Recent (7 days) 3 incidents

Reputable Network

This IP is hosted on a network (ASN 327712) with generally good reputation. The ISP Telecom Algeria 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 1/10 Very Low

Confidence Score 45% Medium Confidence

Confidence History

27. Sep 2026

45% Current

Stable Trend

Date	Categories	Source	Confidence
27. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
27. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
27. Sep 2026	Brute-Force Web App Attack	Honeypot	75%

Basic Information

IP Address: 154.121.145.217
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: DZ
ASN: AS327712
ISP: Telecom Algeria

DNS Information

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

Statistics

Total Reports: 3
First Reported: 27 Sep 2026
Last Reported: 27 Sep 2026, 13:44

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 809,513 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 3 avg: 9 --

Network Comparison

Compared against 54 IPs in ASN 327712

Threat Level 10/10 network avg: 6.1 ++

Total Reports 3 network avg: 1 ++

Geographic Comparison

Compared against 2,023 IPs in DZ

Threat Level 10/10 country avg: 6.2 ++

Total Reports 3 country avg: 2 +

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

Peak Day 27 Sep 2026 3 reports

Daily Average 0.1 reports/day

Most Active Sunday 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

Brute-Force 3

Web App Attack 3

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

Hourly Activity

Peak activity at 13:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

736,040 threat incidents tracked globally • Last 24h: 29,482 Logs

FEED

Top Threat Sources

01

United States US

143,858 19.5%
02

Brazil BR

110,828 15.1%
03

India IN

82,708 11.2%
04

China CN

44,898 6.1%
05

SC SC

29,240 4%
06

Germany DE

17,594 2.4%
07

Netherlands NL

17,534 2.4%
08

Pakistan PK

16,759 2.3%
09

Argentina AR

16,196 2.2%
10

Colombia CO

15,139 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.1/10 Avg Threat

31% Avg Confidence

12 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

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