Is IP address 201.66.81.163 dangerous?

201.66.81.163 has no reported malicious activity in our database and is not currently considered dangerous. However, security best practices should always be maintained.

Who owns or operates IP address 201.66.81.163?

IP address 201.66.81.163 is operated by V tal (ASN 8167) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 201.66.81.163?

Blocking 201.66.81.163 is not necessary based on available data. This IP has no reported malicious activity.

How accurate is this threat assessment for 201.66.81.163?

Our threat assessment for 201.66.81.163 has a confidence score of 50%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

201.66.81.163

IPv4 Public

AS8167

V tal

3 Reports

BR Location

V tal ASN 8167

3 Reports

Honeypot Data Source

Clean IP

IP 201.66.81.163 has no recorded malicious activity in our database.

No concerning behavior detected. Normal internet activity profile.

Threat Categories

SSH 3

Technical Details

SSH attacks attempt to gain server access through password guessing or exploitation of SSH vulnerabilities.

Recommended Mitigations

Use key-based authentication, change default ports, implement fail2ban, and disable root login.

Moderate Network Risk

The network hosting this IP (ASN 8167, operated by V tal) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

No security concerns. Standard operations can proceed.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 0/10 No Threat

Low

Activity Frequency 6/10 Moderate

Confidence Score 29% Medium Confidence

Confidence History

9. Mar 2026

50% Current

Stable Trend

Date	Categories	Source	Confidence
9. Mar 2026	SSH	Honeypot	75%
9. Mar 2026	SSH	Honeypot	75%
9. Mar 2026	SSH	Honeypot	75%

Basic Information

IP Address: 201.66.81.163
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: BR
ASN: AS8167
ISP: V tal

DNS Information

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

Statistics

Total Reports: 3
First Reported: 9 Mar 2026
Last Reported: 9 Mar 2026, 22:29

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: AS8167

Organization: V tal

Country:

Network Threat Assessment

5/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

130

Total IPs Monitored

257

Total Reports

Reports per IP

Network Context

This IP address belongs to V tal (AS8167), which manages 130 IP addresses in our monitoring system. Out of these, 257 have been reported for suspicious activities, resulting in a network-wide threat level of 5/10.

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

0 %

Global Threat Ranking

This IP is more threatening than 0% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 199,604 reported IPs worldwide

Threat Level 0/10 avg: 5.3 --

Total Reports 3 avg: 23 --

Network Comparison

Compared against 212 IPs in ASN 8167

Threat Level 0/10 network avg: 5.3 --

Total Reports 3 network avg: 2 ++

Network V tal has overall threat level 5/10

Geographic Comparison

Compared against 10,256 IPs in BR

Threat Level 0/10 country avg: 5.5 --

Total Reports 3 country avg: 14 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Monday 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

SSH 3

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

Hourly Activity

Peak activity at 19:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

187,273 threat incidents tracked globally • Last 24h: 18,965 Logs

FEED

Top Threat Sources

01

United States US

38,457 20.5%
02

India IN

29,090 15.5%
03

China CN

26,027 13.9%
04

Brazil BR THIS IP

10,256 5.5%
05

Germany DE

7,143 3.8%
06

Singapore SG

6,476 3.5%
07

Indonesia ID

5,543 3%
08

Russia RU

4,703 2.5%
09

Pakistan PK

4,670 2.5%
10

Netherlands NL

4,357 2.3%

+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

54% Avg Confidence

19 High Threat

High-risk network: Majority of related IPs are flagged

Clean IP

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

reportedIP

Parkstraße 19, 80339 München

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