Is IP address 221.241.56.66 dangerous?

Yes, 221.241.56.66 is considered dangerous with a threat level of 7/10. It has been reported 1 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 221.241.56.66?

IP address 221.241.56.66 is operated by ARTERIA Networks Corporation (ASN 17506) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 221.241.56.66?

Yes, blocking 221.241.56.66 is strongly recommended. With a threat level of 7/10 and 1 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 221.241.56.66?

Our threat assessment for 221.241.56.66 has a confidence score of 22%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

221.241.56.66

IPv4 Public

AS17506

ARTERIA Networks Corporation

1 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

Japan Location

ARTERIA Networks Corporat... ASN 17506

1 Reports

Honeypot Data Source

Substantial Risk

Threat level 7/10 for 221.241.56.66 based on 1 documented incidents.

Consistent suspicious behavior patterns. 22% confidence rating.

More threatening than 78% of monitored IPs

Threat Categories

Hacking 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.

Moderate Network Risk

The network hosting this IP (ASN 17506, operated by ARTERIA Networks Corporation) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Configure firewall rules and intrusion detection alerts.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 14% Low Confidence

Date	Categories	Source	Confidence
8. Sep 2026	Hacking	Honeypot	75%

Basic Information

IP Address: 221.241.56.66
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: JP
ASN: AS17506
ISP: ARTERIA Networks Corporation

DNS Information

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

Statistics

Total Reports: 1
First Reported: 8 Sep 2026
Last Reported: 8 Sep 2026, 21:33

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: AS17506

Organization: ARTERIA Networks Corporation

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

Total Reports

5.3

Reports per IP

Network Context

This IP address belongs to ARTERIA Networks Corporation (AS17506), which manages 8 IP addresses in our monitoring system. Out of these, 42 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.

Network notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

78 %

Global Threat Ranking

This IP is more threatening than 78% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 866,433 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 24 IPs in ASN 17506

Threat Level 7/10 network avg: 7.3 =

Total Reports 1 network avg: 4 --

Network ARTERIA Networks Corporation has overall threat level 4/10

Geographic Comparison

Compared against 6,759 IPs in JP

Threat Level 7/10 country avg: 7.5 =

Total Reports 1 country avg: 8 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Tuesday 1 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 1

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

Hourly Activity

Peak activity at 21:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

787,288 threat incidents tracked globally • Last 24h: 36,069 Logs

FEED

Top Threat Sources

01

United States US

153,296 19.5%
02

Brazil BR

113,805 14.5%
03

India IN

92,266 11.7%
04

China CN

47,324 6%
05

SC SC

29,282 3.7%
06

Germany DE

19,222 2.4%
07

Pakistan PK

18,919 2.4%
08

Netherlands NL

18,573 2.4%
09

Argentina AR

16,863 2.1%
10

Indonesia ID

15,687 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.4/10 Avg Threat

15% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Substantial Risk

Threat Categories

Technical Details

Recommended Mitigations

Moderate Network Risk

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