Is IP address 177.126.96.33 dangerous?

Yes, 177.126.96.33 is considered dangerous with a threat level of 10/10. It has been reported 12 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 177.126.96.33?

IP address 177.126.96.33 is operated by ALGAR TELECOM SA (ASN 16735) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 177.126.96.33?

Yes, blocking 177.126.96.33 is strongly recommended. With a threat level of 10/10 and 12 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 177.126.96.33?

Our threat assessment for 177.126.96.33 has a confidence score of 65%, based on 12 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

177.126.96.33

IPv4 Public

AS16735

ALGAR TELECOM SA

12 Reports

BR Location

ALGAR TELECOM SA ASN 16735

12 Reports

Honeypot Data Source

Extreme Threat

IP 177.126.96.33 classified at threat level 10/10 with 12 documented attacks.

Advanced threat indicators confirmed with 65% certainty.

More threatening than 96% of monitored IPs

Threat Categories

Exploited Host 12

Hacking 3

Technical Details

This IP belongs to a compromised system being used as an attack platform without the owner's knowledge.

Recommended Mitigations

Block the IP and consider notifying the hosting provider or system owner about the compromise.

Reputable Network

This IP is hosted on a network (ASN 16735) with generally good reputation. The ISP ALGAR TELECOM SA maintains standard security practices.

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

Security Recommendations

Proactive blocking essential. Significant operational risk detected.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 4/10 Low

Confidence Score 57% High Confidence

Confidence History

21. Jan 2026 - 10. Aug 2026

65% Current

Stable Trend

Date	Categories	Source	Confidence
10. Aug 2026	Exploited Host Hacking	Honeypot x2	75%
31. Jul 2026	Exploited Host Hacking	Honeypot x2	75%
23. Mar 2026	Hacking Exploited Host	Honeypot x2	75%
12. Feb 2026	Exploited Host	Honeypot	75%
12. Feb 2026	Exploited Host	Honeypot x3	75%
12. Feb 2026	Exploited Host	Honeypot	75%
12. Feb 2026	Exploited Host	Honeypot x3	75%
21. Jan 2026	Exploited Host	Honeypot	75%
21. Jan 2026	Exploited Host	Honeypot	75%
21. Jan 2026	Exploited Host	Honeypot	75%
21. Jan 2026	Exploited Host	Honeypot	75%
21. Jan 2026	Exploited Host	Honeypot	75%

Basic Information

IP Address: 177.126.96.33
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS16735
ISP: ALGAR TELECOM SA

DNS Information

Reverse DNS: 177-126-96-033.static.ctbctelecom.com.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 12
First Reported: 21 Jan 2026
Last Reported: 10 Aug 2026, 11:02

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: AS16735

Organization: ALGAR TELECOM SA

Country:

Network Threat Assessment

1/10

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

Network Statistics

Total IPs Monitored

789

Total Reports

14.9

Reports per IP

Network Context

This IP address belongs to ALGAR TELECOM SA (AS16735), which manages 53 IP addresses in our monitoring system. Out of these, 789 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.

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

96 %

Global Threat Ranking

This IP is more threatening than 96% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 767,698 reported IPs worldwide

Threat Level 10/10 avg: 5.8 ++

Total Reports 12 avg: 9 +

Network Comparison

Compared against 419 IPs in ASN 16735

Threat Level 10/10 network avg: 5.6 ++

Total Reports 12 network avg: 3 ++

Network ALGAR TELECOM SA has overall threat level 1/10

Geographic Comparison

Compared against 109,430 IPs in BR

Threat Level 10/10 country avg: 5.2 ++

Total Reports 12 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 Wednesday 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

Exploited Host 12

Hacking 3

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

Hourly Activity

Peak activity at 07:00 with 5 reports

Weekly Activity

Geographic Threat Distribution

698,367 threat incidents tracked globally • Last 24h: 22,995 Logs

FEED

Top Threat Sources

01

United States US

134,954 19.3%
02

Brazil BR THIS IP

109,430 15.7%
03

India IN

75,806 10.9%
04

China CN

43,125 6.2%
05

SC SC

29,184 4.2%
06

Netherlands NL

16,474 2.4%
07

Argentina AR

16,068 2.3%
08

Germany DE

15,824 2.3%
09

Pakistan PK

15,213 2.2%
10

Colombia CO

15,077 2.2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.6/10 Avg Threat

81% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Extreme Threat

Threat Categories

Technical Details

Recommended Mitigations

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

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Apache .htaccess

PDF Report

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