Is IP address 138.0.247.87 dangerous?

Yes, 138.0.247.87 is considered dangerous with a threat level of 7/10. It has been reported 4 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 138.0.247.87?

IP address 138.0.247.87 is operated by AGE TELECOMUNICACOES LTDA (ASN 271689) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 138.0.247.87?

Yes, blocking 138.0.247.87 is strongly recommended. With a threat level of 7/10 and 4 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 138.0.247.87?

Our threat assessment for 138.0.247.87 has a confidence score of 51%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

138.0.247.87

IPv4 Public

AS271689

AGE TELECOMUNICACOES LTDA

4 Reports

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Brazil Location

AGE TELECOMUNICACOES LTDA ASN 271689

4 Reports

Honeypot Data Source

Notable Threat

IP 138.0.247.87 rated 7/10 from 4 verified reports.

Multiple security incidents attributed to this IP. Confidence: 51%.

More threatening than 84% of monitored IPs

Threat Categories

Brute-Force 3

Web App Attack 3

Bad Web Bot 1

WP Content Scraping 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.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over less than a day indicates persistent threat actor operations.

First Observed 1. October 2026

Last Activity 1. October 2026

Recent (7 days) 3 incidents

Reputable Network

This IP is hosted on a network (ASN 271689) with generally good reputation. The ISP AGE TELECOMUNICACOES LTDA maintains standard security practices.

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

Security Recommendations

Implement appropriate security controls.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 1/10 Very Low

Confidence Score 51% High Confidence

Confidence History

27. Aug 2026 - 1. Oct 2026

51% Current

Stable Trend

Date	Categories	Source	Confidence
1. Oct 2026	Brute-Force Web App Attack	Honeypot	75%
1. Oct 2026	Brute-Force Web App Attack	Honeypot	75%
1. Oct 2026	Brute-Force Web App Attack	Honeypot	75%
27. Aug 2026	Bad Web Bot WP Content Scraping	Honeypot	75%

Basic Information

IP Address: 138.0.247.87
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS271689
ISP: AGE TELECOMUNICACOES LTDA

DNS Information

Reverse DNS: 138.0.247.88.IN-ADDR-ARPA
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 4
First Reported: 27 Aug 2026
Last Reported: 1 Oct 2026, 01:04

Comparative Analysis

How this IP compares to others in our threat intelligence database

84 %

Global Threat Ranking

This IP is more threatening than 84% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 833,268 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 4 avg: 9 --

Network Comparison

Compared against 140 IPs in ASN 271689

Threat Level 7/10 network avg: 5.7 +

Total Reports 4 network avg: 1 ++

Geographic Comparison

Compared against 111,878 IPs in BR

Threat Level 7/10 country avg: 5.4 +

Total Reports 4 country avg: 3 +

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

Peak Day 1 Oct 2026 3 reports

Daily Average 0.1 reports/day

Most Active Thursday 4 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 4/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Brute-Force 3

Web App Attack 3

Bad Web Bot 1

WP Content Scraping 1

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

Hourly Activity

Peak activity at 00:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

757,519 threat incidents tracked globally • Last 24h: 30,670 Logs

FEED

Top Threat Sources

01

United States US

148,275 19.6%
02

Brazil BR THIS IP

111,878 14.8%
03

India IN

87,206 11.5%
04

China CN

46,091 6.1%
05

SC SC

29,253 3.9%
06

Germany DE

18,444 2.4%
07

Netherlands NL

18,000 2.4%
08

Pakistan PK

17,824 2.4%
09

Argentina AR

16,272 2.1%
10

Colombia CO

15,171 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.3/10 Avg Threat

30% Avg Confidence

8 High Threat

Elevated risk: Multiple related IPs are flagged

Notable Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

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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