Is IP address 191.243.38.245 dangerous?

Yes, 191.243.38.245 is considered dangerous with a threat level of 8/10. It has been reported 9 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 191.243.38.245?

IP address 191.243.38.245 is operated by VIPMAX INTERNET LTDA (ASN 263492) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 191.243.38.245?

Yes, blocking 191.243.38.245 is strongly recommended. With a threat level of 8/10 and 9 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 191.243.38.245?

Our threat assessment for 191.243.38.245 has a confidence score of 47%, based on 9 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

191.243.38.245

IPv4 Public

AS263492

VIPMAX INTERNET LTDA

9 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

Brazil Location

VIPMAX INTERNET LTDA ASN 263492

9 Reports

Honeypot Data Source

Notable Threat

IP 191.243.38.245 rated 8/10 from 9 verified reports.

Multiple security incidents attributed to this IP. Confidence: 47%.

More threatening than 89% of monitored IPs

Threat Categories

Brute-Force 6

Web App Attack 6

WP Login Brute Force 3

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 263492) with generally good reputation. The ISP VIPMAX INTERNET LTDA maintains standard security practices.

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

Security Recommendations

Implement appropriate security controls.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 0/10 Inactive

Confidence Score 46% Medium Confidence

Confidence History

1. Jun 2026 - 6. Sep 2026

47% Current

Stable Trend

Date	Categories	Source	Confidence
6. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
6. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
6. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
1. Sep 2026	WP Login Brute Force	Honeypot	75%
31. Aug 2026	WP Login Brute Force	Honeypot	75%
26. Aug 2026	Brute-Force Web App Attack	Honeypot	75%
26. Aug 2026	Brute-Force Web App Attack	Honeypot	75%
26. Aug 2026	Brute-Force Web App Attack	Honeypot	75%
1. Jun 2026	WP Login Brute Force	Honeypot	75%

Basic Information

IP Address: 191.243.38.245
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS263492
ISP: VIPMAX INTERNET LTDA

DNS Information

Reverse DNS: residencial-191-243-38-245.maxriomafra.net.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 9
First Reported: 1 Jun 2026
Last Reported: 6 Sep 2026, 10:48

Comparative Analysis

How this IP compares to others in our threat intelligence database

89 %

Global Threat Ranking

This IP is more threatening than 89% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 834,037 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 9 avg: 9 =

Network Comparison

Compared against 117 IPs in ASN 263492

Threat Level 8/10 network avg: 6.4 +

Total Reports 9 network avg: 2 ++

Geographic Comparison

Compared against 111,910 IPs in BR

Threat Level 8/10 country avg: 5.4 +

Total Reports 9 country avg: 3 ++

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Sunday 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

Brute-Force 6

Web App Attack 6

WP Login Brute Force 3

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

Hourly Activity

Peak activity at 10:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

758,253 threat incidents tracked globally • Last 24h: 31,380 Logs

FEED

Top Threat Sources

01

United States US

148,440 19.6%
02

Brazil BR THIS IP

111,910 14.8%
03

India IN

87,360 11.5%
04

China CN

46,134 6.1%
05

SC SC

29,253 3.9%
06

Germany DE

18,467 2.4%
07

Netherlands NL

18,041 2.4%
08

Pakistan PK

17,848 2.4%
09

Argentina AR

16,274 2.1%
10

Colombia CO

15,173 2%

+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

29% Avg Confidence

10 High Threat

High-risk network: Majority of related IPs are flagged

Notable Threat

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

Analyzed high-risk IP addresses