Is IP address 31.128.189.221 dangerous?

31.128.189.221 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 31.128.189.221?

IP address 31.128.189.221 is operated by PE UAinet (ASN 50648) and is geolocated to UA. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 31.128.189.221?

Blocking 31.128.189.221 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 31.128.189.221?

Our threat assessment for 31.128.189.221 has a confidence score of 1%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

31.128.189.221

IPv4 Public

AS50648

PE UAinet

2 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

Ukraine Location

PE UAinet ASN 50648

2 Reports

Community Data Source

Cautionary Risk

IP 31.128.189.221 rated 6/10 from 2 security events.

Mixed behavior profile detected. Confidence: 1%.

More threatening than 44% of monitored IPs

Threat Categories

Brute-Force 2

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.

Reputable Network

This IP is hosted on a network (ASN 50648) with generally good reputation. The ISP PE UAinet maintains standard security practices.

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

Security Recommendations

Apply balanced security measures based on risk tolerance.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 0/10 Inactive

Confidence Score 0% Unverified

Confidence History

21. Jun 2026 - 22. Jun 2026

1% Current

Stable Trend

Date	Categories	Source	Confidence
22. Jun 2026	Brute-Force	Community	75%
21. Jun 2026	Brute-Force	Community	75%

Basic Information

IP Address: 31.128.189.221
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: UA
ASN: AS50648
ISP: PE UAinet

DNS Information

Reverse DNS: 221.189.128.31.clients.uainet.net
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 2
First Reported: 21 Jun 2026
Last Reported: 22 Jun 2026, 08:40

Comparative Analysis

How this IP compares to others in our threat intelligence database

44 %

Global Threat Ranking

This IP is more threatening than 44% of all IPs in our database.

Below Average Threat

Global Comparison

Compared against 1,025,954 reported IPs worldwide

Threat Level 6/10 avg: 6.2 =

Total Reports 2 avg: 8 --

Network Comparison

Compared against 50 IPs in ASN 50648

Threat Level 6/10 network avg: 5.1 +

Total Reports 2 network avg: 1 ++

Geographic Comparison

Compared against 10,666 IPs in UA

Threat Level 6/10 country avg: 5.7 =

Total Reports 2 country avg: 13 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Sunday 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

Brute-Force 2

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

935,663 threat incidents tracked globally • Last 24h: 202,644 Logs

FEED

Top Threat Sources

01

United States US

182,886 19.5%
02

Brazil BR

165,469 17.7%
03

India IN

94,505 10.1%
04

China CN

47,806 5.1%
05

SC SC

29,342 3.1%
06

Argentina AR

26,022 2.8%
07

Germany DE

20,139 2.2%
08

Pakistan PK

19,444 2.1%
09

Netherlands NL

18,848 2%
10

Colombia CO

18,715 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

Cautionary Risk

Threat Categories

Technical Details

Recommended Mitigations

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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