Is IP address 170.83.155.227 dangerous?

170.83.155.227 presents moderate risk with a threat level of 6/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 170.83.155.227?

IP address 170.83.155.227 is operated by GSM BAHIA PROVEDOR DE INTERNET LTDA (ASN 266470) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 170.83.155.227?

Blocking 170.83.155.227 is advisable for security-sensitive environments. With a threat level of 6/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 170.83.155.227?

Our threat assessment for 170.83.155.227 has a confidence score of 23%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

170.83.155.227

IPv4 Public

AS266470

GSM BAHIA PROVEDOR DE INTERNET 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

GSM BAHIA PROVEDOR DE INT... ASN 266470

1 Reports

Community Data Source

Moderate Risk

IP 170.83.155.227 presents moderate risk (6/10) with 1 security reports.

Some concerning behavior detected. Confidence: 23%.

More threatening than 55% of monitored IPs

Threat Categories

Brute-Force 1

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 266470) with generally good reputation. The ISP GSM BAHIA PROVEDOR DE INTERNET LTDA maintains standard security practices.

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

Security Recommendations

Standard monitoring recommended. Apply conditional access controls as needed.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 2/10 Very Low

Confidence Score 0% Unverified

Date	Categories	Source	Confidence
21. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 170.83.155.227
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS266470
ISP: GSM BAHIA PROVEDOR DE INTERNET LTDA

DNS Information

Reverse DNS: 227-155-83-170.gsmbahia.com.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 21 May 2026
Last Reported: 21 May 2026, 20:48

Comparative Analysis

How this IP compares to others in our threat intelligence database

55 %

Global Threat Ranking

This IP is more threatening than 55% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,326,491 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 1 avg: 7 --

Network Comparison

Compared against 61 IPs in ASN 266470

Threat Level 6/10 network avg: 5.0 +

Total Reports 1 network avg: 1 -

Geographic Comparison

Compared against 261,016 IPs in BR

Threat Level 6/10 country avg: 5.2 =

Total Reports 1 country avg: 2 -

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Thursday 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

Brute-Force 1

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

Hourly Activity

Peak activity at 20:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,209,135 threat incidents tracked globally • Last 24h: 33,616 Logs

FEED

Top Threat Sources

01

Brazil BR THIS IP

261,016 21.6%
02

United States US

206,716 17.1%
03

India IN

103,480 8.6%
04

China CN

50,912 4.2%
05

Argentina AR

42,401 3.5%
06

SC SC

29,446 2.4%
07

Mexico MX

27,910 2.3%
08

Russia RU

26,972 2.2%
09

Germany DE

24,345 2%
10

Colombia CO

24,266 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5.2/10 Avg Threat

24% Avg Confidence

1 High Threat

Moderate Risk

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

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Windows Firewall

Cloudflare

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Apache .htaccess

PDF Report

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