Is IP address 91.242.209.250 dangerous?

91.242.209.250 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 91.242.209.250?

IP address 91.242.209.250 is operated by Optima-Shid LLC (ASN 48882) and is geolocated to RU. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 91.242.209.250?

Blocking 91.242.209.250 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 91.242.209.250?

Our threat assessment for 91.242.209.250 has a confidence score of 22%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

91.242.209.250

IPv4 Public

AS48882

Optima-Shid LLC

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

Russia Location

Optima-Shid LLC ASN 48882

1 Reports

Community Data Source

Moderate Risk

IP 91.242.209.250 presents moderate risk (6/10) with 1 security reports.

Some concerning behavior detected. Confidence: 22%.

More threatening than 42% of monitored IPs

Threat Categories

Brute-Force 1

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 21. September 2026

Last Activity 21. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 48882) with generally good reputation. The ISP Optima-Shid LLC maintains standard security practices.

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

Security Recommendations

Standard monitoring recommended. Apply conditional access controls as needed.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 2/10 Very Low

Confidence Score 12% Low Confidence

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

Basic Information

IP Address: 91.242.209.250
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: RU
ASN: AS48882
ISP: Optima-Shid LLC

DNS Information

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

Statistics

Total Reports: 1
First Reported: 21 Sep 2026
Last Reported: 21 Sep 2026, 02:50

Comparative Analysis

How this IP compares to others in our threat intelligence database

42 %

Global Threat Ranking

This IP is more threatening than 42% of all IPs in our database.

Below Average Threat

Global Comparison

Compared against 833,598 reported IPs worldwide

Threat Level 6/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 3 IPs in ASN 48882

Threat Level 6/10 network avg: 7.3 -

Total Reports 1 network avg: 2 -

Geographic Comparison

Compared against 13,675 IPs in RU

Threat Level 6/10 country avg: 6.5 =

Total Reports 1 country avg: 9 --

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

Peak Day 21 Sep 2026 1 reports

Daily Average 0 reports/day

Most Active Monday 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 1

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

Hourly Activity

Peak activity at 02:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

757,815 threat incidents tracked globally • Last 24h: 31,170 Logs

FEED

Top Threat Sources

01

United States US

148,339 19.6%
02

Brazil BR

111,894 14.8%
03

India IN

87,227 11.5%
04

China CN

46,105 6.1%
05

SC SC

29,253 3.9%
06

Germany DE

18,458 2.4%
07

Netherlands NL

18,029 2.4%
08

Pakistan PK

17,829 2.4%
09

Argentina AR

16,273 2.1%
10

Colombia CO

15,172 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

2 Related IPs

8/10 Avg Threat

41% Avg Confidence

1 High Threat

High-risk network: Majority of related IPs are flagged

Moderate 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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