Is IP address 170.78.31.255 dangerous?

Yes, 170.78.31.255 is considered dangerous with a threat level of 8/10. It has been reported 11 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 170.78.31.255?

IP address 170.78.31.255 is operated by iFIBRA TELECOM (ASN 52587) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 170.78.31.255?

Yes, blocking 170.78.31.255 is strongly recommended. With a threat level of 8/10 and 11 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 170.78.31.255?

Our threat assessment for 170.78.31.255 has a confidence score of 32%, based on 11 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

170.78.31.255

IPv4 Public

AS52587

iFIBRA TELECOM

11 Reports

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Brazil Location

iFIBRA TELECOM ASN 52587

11 Reports

Mixed Data Source

Substantial Risk

Threat level 8/10 for 170.78.31.255 based on 11 documented incidents.

Consistent suspicious behavior patterns. 32% confidence rating.

More threatening than 91% of monitored IPs

Threat Categories

Brute-Force 9

WP Login Brute Force 4

Web App Attack 2

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: Consistent Activity

Steady malicious activity over 1 week indicates persistent threat actor operations.

First Observed 11. October 2026

Last Activity 21. October 2026

Recent (7 days) 0 incidents

High-Risk Network Association

This IP belongs to a network (ASN 52587) with elevated threat levels. The ISP iFIBRA TELECOM 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

Configure firewall rules and intrusion detection alerts.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 0/10 Inactive

Confidence Score 32% Medium Confidence

Confidence History

16. Jun 2026 - 21. Oct 2026

32% Current

Stable Trend

Date	Categories	Source	Confidence
21. Oct 2026	Brute-Force	Community	75%
21. Oct 2026	Brute-Force Web App Attack	Community	75%
11. Oct 2026	Brute-Force Web App Attack WP Login Brute Force	Community x2	75%
23. Aug 2026	Brute-Force	Community	75%
12. Aug 2026	Brute-Force	Community	75%
4. Aug 2026	Brute-Force	Community	75%
3. Aug 2026	WP Login Brute Force	Honeypot	75%
3. Aug 2026	WP Login Brute Force Brute-Force	Community	75%
12. Jul 2026	Brute-Force	Community	75%
16. Jun 2026	WP Login Brute Force	Honeypot	75%
16. Jun 2026	Brute-Force	Community	75%

Basic Information

IP Address: 170.78.31.255
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS52587
ISP: iFIBRA TELECOM

DNS Information

Reverse DNS: 170-78-31-255.ifibratelecom.com.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 11
First Reported: 16 Jun 2026
Last Reported: 21 Oct 2026, 23:43

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: AS52587

Organization: iFIBRA TELECOM

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 iFIBRA TELECOM (AS52587), 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

91 %

Global Threat Ranking

This IP is more threatening than 91% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 1,317,582 reported IPs worldwide

Threat Level 8/10 avg: 6.0 +

Total Reports 11 avg: 7 ++

Network Comparison

Compared against 58 IPs in ASN 52587

Threat Level 8/10 network avg: 5.6 +

Total Reports 11 network avg: 2 ++

Network iFIBRA TELECOM has overall threat level 7/10

Geographic Comparison

Compared against 260,749 IPs in BR

Threat Level 8/10 country avg: 5.2 ++

Total Reports 11 country avg: 2 ++

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

Peak Day 21 Oct 2026 2 reports

Daily Average 0.1 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 9

WP Login Brute Force 4

Web App Attack 2

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

Hourly Activity

Peak activity at 23:00 with 4 reports

Weekly Activity

Geographic Threat Distribution

1,200,934 threat incidents tracked globally • Last 24h: 26,675 Logs

FEED

Top Threat Sources

01

Brazil BR THIS IP

260,749 21.7%
02

United States US

204,831 17.1%
03

India IN

103,222 8.6%
04

China CN

50,411 4.2%
05

Argentina AR

42,347 3.5%
06

SC SC

29,429 2.5%
07

Mexico MX

27,829 2.3%
08

Russia RU

26,867 2.2%
09

Colombia CO

24,245 2%
10

Germany DE

23,976 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5.7/10 Avg Threat

26% Avg Confidence

3 High Threat

Substantial Risk

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

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