Is IP address 179.51.151.188 dangerous?

Yes, 179.51.151.188 is considered dangerous with a threat level of 10/10. It has been reported 15 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 179.51.151.188?

IP address 179.51.151.188 is operated by OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA (ASN 271179) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 179.51.151.188?

Yes, blocking 179.51.151.188 is strongly recommended. With a threat level of 10/10 and 15 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 179.51.151.188?

Our threat assessment for 179.51.151.188 has a confidence score of 63%, based on 15 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

179.51.151.188

IPv4 Public

AS271179

OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA

15 Reports

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Brazil Location

OLIVEIRA & CARVALHO COMUN... ASN 271179

15 Reports

Mixed Data Source

Critical Alert

Security alert: 179.51.151.188 rated 10/10 based on 15 verified incidents.

Threat profile indicates sustained malicious activity with 63% confidence rating.

More threatening than 98% of monitored IPs

Threat Categories

Brute-Force 15

Web App Attack 7

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: Recent Spike

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

First Observed 9. September 2026

Last Activity 23. September 2026

Recent (7 days) 0 incidents

High-Risk Network Association

This IP belongs to a network (ASN 271179) with elevated threat levels. The ISP OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA hosts multiple reported malicious addresses, suggesting systemic security issues or permissive policies.

Network-wide patterns may indicate this is part of a larger malicious infrastructure.

Security Recommendations

Implement immediate countermeasures. Well-resourced threat actor identified.

Immediate monitoring recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 0/10 Inactive

Confidence Score 63% High Confidence

Confidence History

15. May 2026 - 23. Sep 2026

63% Current

Stable Trend

Date	Categories	Source	Confidence
23. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
14. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
14. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
14. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
9. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
20. Aug 2026	Brute-Force Web App Attack	Honeypot	75%
14. Aug 2026	Brute-Force Web App Attack	Honeypot	75%
3. Jul 2026	Brute-Force	Community	75%
27. May 2026	Brute-Force	Community	75%
26. May 2026	Brute-Force	Community	75%
25. May 2026	Brute-Force	Community	75%
20. May 2026	Brute-Force	Community	75%
19. May 2026	Brute-Force	Community	75%
18. May 2026	Brute-Force	Community	75%
15. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 179.51.151.188
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS271179
ISP: OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA

DNS Information

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

Statistics

Total Reports: 15
First Reported: 15 May 2026
Last Reported: 23 Sep 2026, 17:50

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: AS271179

Organization: OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA

Country:

Network Threat Assessment

7/10

This network shows moderate threat levels with some malicious activity patterns.

Network Statistics

Total IPs Monitored

Total Reports

Reports per IP

Network Context

This IP address belongs to OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA (AS271179), which manages 1 IP addresses in our monitoring system. Out of these, 1 have been reported for suspicious activities, resulting in a network-wide threat level of 7/10.

Network warning: This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

98 %

Global Threat Ranking

This IP is more threatening than 98% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 832,206 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 15 avg: 9 ++

Network Comparison

Compared against 7 IPs in ASN 271179

Threat Level 10/10 network avg: 7.4 +

Total Reports 15 network avg: 11 +

Network OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA has overall threat level 7/10

Geographic Comparison

Compared against 111,808 IPs in BR

Threat Level 10/10 country avg: 5.4 ++

Total Reports 15 country avg: 3 ++

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

Peak Day 14 Sep 2026 3 reports

Daily Average 0.2 reports/day

Most Active Monday 5 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 15

Web App Attack 7

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

Hourly Activity

Peak activity at 15:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

756,541 threat incidents tracked globally • Last 24h: 29,134 Logs

FEED

Top Threat Sources

01

United States US

148,054 19.6%
02

Brazil BR THIS IP

111,808 14.8%
03

India IN

87,138 11.5%
04

China CN

46,044 6.1%
05

SC SC

29,252 3.9%
06

Germany DE

18,353 2.4%
07

Netherlands NL

17,968 2.4%
08

Pakistan PK

17,792 2.4%
09

Argentina AR

16,265 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.

6 Related IPs

7/10 Avg Threat

42% Avg Confidence

4 High Threat

High-risk network: Majority of related IPs are flagged

Critical Alert

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

High-Risk Network Association

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

Analyzed high-risk IP addresses