Is IP address 170.244.221.39 dangerous?

170.244.221.39 presents moderate risk with a threat level of 6/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 170.244.221.39?

IP address 170.244.221.39 is operated by Star Servicos de Internet LTDA (ASN 263263) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 170.244.221.39?

Blocking 170.244.221.39 is advisable for security-sensitive environments. With a threat level of 6/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 170.244.221.39?

Our threat assessment for 170.244.221.39 has a confidence score of 43%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

170.244.221.39

IPv4 Public

AS263263

Star Servicos de Internet LTDA

3 Reports

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Brazil Location

Star Servicos de Internet... ASN 263263

3 Reports

Honeypot Data Source

Measured Risk

IP 170.244.221.39 threat rating: 6/10 from 3 observations.

Attention-worthy behavior detected. Confidence: 43%.

More threatening than 69% of monitored IPs

Threat Categories

Email Spam 2

Bad Web Bot 1

WP Content Scraping 1

Technical Details

Email spam involves mass distribution of unwanted emails, often for advertising, phishing, or malware delivery.

Recommended Mitigations

Implement SPF, DKIM, DMARC, and use reputable email filtering services.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 3 weeks indicates persistent threat actor operations.

First Observed 18. October 2026

Last Activity 13. November 2026

Recent (7 days) 2 incidents

Reputable Network

This IP is hosted on a network (ASN 263263) with generally good reputation. The ISP Star Servicos de Internet LTDA maintains standard security practices.

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

Security Recommendations

Standard security protocols sufficient. Monitor but no immediate blocking required.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 2/10 Very Low

Confidence Score 43% Medium Confidence

Confidence History

18. Oct 2026 - 13. Nov 2026

43% Current

Stable Trend

Date	Categories	Source	Confidence
13. Nov 2026 New	Email Spam	Honeypot	75%
13. Nov 2026	Email Spam	Honeypot	75%
18. Oct 2026	Bad Web Bot WP Content Scraping	Honeypot	75%

Basic Information

IP Address: 170.244.221.39
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS263263
ISP: Star Servicos de Internet LTDA

DNS Information

Reverse DNS: 170-244-221-39.user.starinternet.psi.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 3
First Reported: 23 Oct 2026
Last Reported: 13 Nov 2026, 22:00

Comparative Analysis

How this IP compares to others in our threat intelligence database

69 %

Global Threat Ranking

This IP is more threatening than 69% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,352,021 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 3 avg: 7 --

Network Comparison

Compared against 102 IPs in ASN 263263

Threat Level 6/10 network avg: 5.1 +

Total Reports 3 network avg: 1 ++

Geographic Comparison

Compared against 261,723 IPs in BR

Threat Level 6/10 country avg: 5.2 =

Total Reports 3 country avg: 2 ++

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

Peak Day 13 Nov 2026 2 reports

Daily Average 0.1 reports/day

Most Active Friday 2 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 4/10

Current Threat 3/10

Distribution of threat categories reported over time.

Top Threat Categories

Email Spam 2

Bad Web Bot 1

WP Content Scraping 1

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

Hourly Activity

Peak activity at 08:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,232,363 threat incidents tracked globally • Last 24h: 20,563 Logs

FEED

Top Threat Sources

01

Brazil BR THIS IP

261,723 21.2%
02

United States US

213,624 17.3%
03

India IN

104,161 8.5%
04

China CN

52,537 4.3%
05

Argentina AR

42,607 3.5%
06

SC SC

29,487 2.4%
07

Mexico MX

28,150 2.3%
08

Russia RU

27,412 2.2%
09

Germany DE

25,867 2.1%
10

Colombia CO

24,360 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5.4/10 Avg Threat

25% Avg Confidence

1 High Threat

Measured Risk

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

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