Is IP address 91.232.106.205 dangerous?

Yes, 91.232.106.205 is considered dangerous with a threat level of 10/10. It has been reported 5 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 91.232.106.205?

IP address 91.232.106.205 is operated by Optel Telekom Tim d.o.o. (ASN 57486) and is geolocated to RS. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 91.232.106.205?

Yes, blocking 91.232.106.205 is strongly recommended. With a threat level of 10/10 and 5 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 91.232.106.205?

Our threat assessment for 91.232.106.205 has a confidence score of 67%, based on 5 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

91.232.106.205

IPv4 Public

AS57486

Optel Telekom Tim d.o.o.

5 Reports

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Serbia Location

Optel Telekom Tim d.o.o. ASN 57486

5 Reports

Honeypot Data Source

Critical Alert

Security alert: 91.232.106.205 rated 10/10 based on 5 verified incidents.

Threat profile indicates sustained malicious activity with 67% confidence rating.

More threatening than 99% of monitored IPs

Threat Categories

Web App Attack 4

Brute-Force 3

SQL Injection 1

WP Login Brute Force 1

Technical Details

Web application attacks target vulnerabilities like XSS, CSRF, file inclusion, and other OWASP Top 10 issues.

Recommended Mitigations

Deploy web application firewalls, keep applications updated, and conduct regular security audits.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over less than a day indicates persistent threat actor operations.

First Observed 17. October 2026

Last Activity 17. October 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 57486) with generally good reputation. The ISP Optel Telekom Tim d.o.o. maintains standard security practices.

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

Security Recommendations

Implement immediate countermeasures. Well-resourced threat actor identified.

Long-term blocking recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 2/10 Very Low

Confidence Score 67% High Confidence

Confidence History

24. Aug 2026 - 17. Oct 2026

67% Current

Stable Trend

Date	Categories	Source	Confidence
17. Oct 2026 New	SQL Injection Web App Attack	Honeypot	75%
25. Aug 2026	WP Login Brute Force	Honeypot	75%
24. Aug 2026	Brute-Force Web App Attack	Honeypot	75%
24. Aug 2026	Brute-Force Web App Attack	Honeypot	75%
24. Aug 2026	Brute-Force Web App Attack	Honeypot	75%

Basic Information

IP Address: 91.232.106.205
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: RS
ASN: AS57486
ISP: Optel Telekom Tim d.o.o.

DNS Information

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

Statistics

Total Reports: 5
First Reported: 24 Aug 2026
Last Reported: 17 Oct 2026, 12:31

Comparative Analysis

How this IP compares to others in our threat intelligence database

99 %

Global Threat Ranking

This IP is more threatening than 99% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 1,004,889 reported IPs worldwide

Threat Level 10/10 avg: 6.2 ++

Total Reports 5 avg: 8 -

Network Comparison

Compared against 4 IPs in ASN 57486

Threat Level 10/10 network avg: 6.5 ++

Total Reports 5 network avg: 2 ++

Geographic Comparison

Compared against 2,151 IPs in RS

Threat Level 10/10 country avg: 5.8 ++

Total Reports 5 country avg: 2 ++

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

Peak Day 17 Oct 2026 1 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

Web App Attack 4

Brute-Force 3

WP Login Brute Force 1

SQL Injection 1

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

Hourly Activity

Peak activity at 20:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

914,560 threat incidents tracked globally • Last 24h: 215,837 Logs

FEED

Top Threat Sources

01

United States US

180,643 19.8%
02

Brazil BR

157,282 17.2%
03

India IN

94,397 10.3%
04

China CN

47,772 5.2%
05

SC SC

29,341 3.2%
06

Argentina AR

24,562 2.7%
07

Germany DE

20,041 2.2%
08

Pakistan PK

19,391 2.1%
09

Netherlands NL

18,828 2.1%
10

Colombia CO

18,269 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

Critical Alert

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

Analyzed high-risk IP addresses