Is IP address 91.92.41.82 dangerous?

Yes, 91.92.41.82 is considered dangerous with a threat level of 7/10. It has been reported 6 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 91.92.41.82?

IP address 91.92.41.82 is operated by Sino Worldwide Trading Limited (ASN 211443) and is geolocated to BG. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 91.92.41.82?

Yes, blocking 91.92.41.82 is strongly recommended. With a threat level of 7/10 and 6 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 91.92.41.82?

Our threat assessment for 91.92.41.82 has a confidence score of 72%, based on 6 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

91.92.41.82

IPv4 Public

AS211443

Sino Worldwide Trading Limited

6 Reports

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Bulgaria Location

Sino Worldwide Trading Li... ASN 211443

6 Reports

Honeypot Data Source

Notable Threat

IP 91.92.41.82 rated 7/10 from 6 verified reports.

Multiple security incidents attributed to this IP. Confidence: 72%.

More threatening than 85% of monitored IPs

Threat Categories

Email Spam 5

Web App Attack 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: Recent Spike

Significant activity increase over past 7 days indicates renewed threat actor interest or system compromise.

First Observed 13. September 2026

Last Activity 27. September 2026

Recent (7 days) 3 incidents

Reputable Network

This IP is hosted on a network (ASN 211443) with generally good reputation. The ISP Sino Worldwide Trading Limited maintains standard security practices.

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

Security Recommendations

Implement appropriate security controls.

Immediate monitoring recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 1/10 Very Low

Confidence Score 72% High Confidence

Confidence History

13. Sep 2026 - 27. Sep 2026

72% Current

Stable Trend

Date	Categories	Source	Confidence
27. Sep 2026	Email Spam	Honeypot	75%
27. Sep 2026	Email Spam	Honeypot	75%
27. Sep 2026	Web App Attack	Honeypot	75%
20. Sep 2026	Email Spam	Honeypot	75%
20. Sep 2026	Email Spam	Honeypot	75%
13. Sep 2026	Email Spam	Honeypot	75%

Basic Information

IP Address: 91.92.41.82
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: BG
ASN: AS211443
ISP: Sino Worldwide Trading Limited

DNS Information

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

Statistics

Total Reports: 6
First Reported: 13 Sep 2026
Last Reported: 27 Sep 2026, 07:46

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: AS211443

Organization: Sino Worldwide Trading Limited

Country:

Network Threat Assessment

2/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

1,659

Total Reports

331.8

Reports per IP

Network Context

This IP address belongs to Sino Worldwide Trading Limited (AS211443), which manages 5 IP addresses in our monitoring system. Out of these, 1,659 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

Network status: This network appears to be well-maintained with low threat indicators.

Comparative Analysis

How this IP compares to others in our threat intelligence database

85 %

Global Threat Ranking

This IP is more threatening than 85% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 806,351 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 6 avg: 9 -

Network Comparison

Compared against 21 IPs in ASN 211443

Threat Level 7/10 network avg: 7.6 =

Total Reports 6 network avg: 205 --

Network Sino Worldwide Trading Limited has overall threat level 2/10

Geographic Comparison

Compared against 2,204 IPs in BG

Threat Level 7/10 country avg: 6.5 =

Total Reports 6 country avg: 56 --

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

Peak Day 27 Sep 2026 3 reports

Daily Average 0.2 reports/day

Most Active Sunday 6 reports

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

Initial Threat 3/10

Current Threat 4/10

Distribution of threat categories reported over time.

Top Threat Categories

Email Spam 5

Web App Attack 1

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

Hourly Activity

Peak activity at 07:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

733,286 threat incidents tracked globally • Last 24h: 28,708 Logs

FEED

Top Threat Sources

01

United States US

143,209 19.5%
02

Brazil BR

110,734 15.1%
03

India IN

82,112 11.2%
04

China CN

44,742 6.1%
05

SC SC

29,233 4%
06

Germany DE

17,479 2.4%
07

Netherlands NL

17,464 2.4%
08

Pakistan PK

16,633 2.3%
09

Argentina AR

16,189 2.2%
10

Colombia CO

15,132 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.6/10 Avg Threat

22% Avg Confidence

16 High Threat

High-risk network: Majority of related IPs are flagged

Notable Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

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

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