Is IP address 191.243.5.78 dangerous?

Yes, 191.243.5.78 is considered dangerous with a threat level of 7/10. It has been reported 1 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 191.243.5.78?

IP address 191.243.5.78 is operated by Brasrede Telecomunicacoes LTDA (ASN 52751) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 191.243.5.78?

Yes, blocking 191.243.5.78 is strongly recommended. With a threat level of 7/10 and 1 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 191.243.5.78?

Our threat assessment for 191.243.5.78 has a confidence score of 6%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

191.243.5.78

IPv4 Public

AS52751

Brasrede Telecomunicacoes LTDA

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

Brazil Location

Brasrede Telecomunicacoes... ASN 52751

1 Reports

Honeypot Data Source

Elevated Risk

Elevated threat level 7/10 for IP 191.243.5.78 from 1 reported incidents.

Behavioral profile indicates cyber threat activity with 6% confidence.

More threatening than 72% of monitored IPs

Threat Categories

WP Login Brute Force 1

Reputable Network

This IP is hosted on a network (ASN 52751) with generally good reputation. The ISP Brasrede Telecomunicacoes LTDA maintains standard security practices.

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

Security Recommendations

Enhanced monitoring recommended. Review logs for interactions with this IP.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 5% Low Confidence

Date	Categories	Source	Confidence
26. Jul 2026	WP Login Brute Force	Honeypot	75%

Basic Information

IP Address: 191.243.5.78
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS52751
ISP: Brasrede Telecomunicacoes LTDA

DNS Information

Reverse DNS: 191-243-5-78.brasrede.psi.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 26 Jul 2026
Last Reported: 26 Jul 2026, 00:11

Comparative Analysis

How this IP compares to others in our threat intelligence database

72 %

Global Threat Ranking

This IP is more threatening than 72% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 832,725 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 88 IPs in ASN 52751

Threat Level 7/10 network avg: 5.7 +

Total Reports 1 network avg: 1 -

Geographic Comparison

Compared against 111,851 IPs in BR

Threat Level 7/10 country avg: 5.4 +

Total Reports 1 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 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

WP Login Brute Force 1

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

Hourly Activity

Peak activity at 00:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

757,021 threat incidents tracked globally • Last 24h: 29,915 Logs

FEED

Top Threat Sources

01

United States US

148,159 19.6%
02

Brazil BR THIS IP

111,851 14.8%
03

India IN

87,178 11.5%
04

China CN

46,071 6.1%
05

SC SC

29,252 3.9%
06

Germany DE

18,386 2.4%
07

Netherlands NL

17,983 2.4%
08

Pakistan PK

17,811 2.4%
09

Argentina AR

16,266 2.1%
10

Colombia CO

15,169 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.7/10 Avg Threat

25% Avg Confidence

4 High Threat

Elevated Risk

Threat Categories

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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