Is IP address 138.121.60.156 dangerous?

Yes, 138.121.60.156 is considered dangerous with a threat level of 7/10. It has been reported 1 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 138.121.60.156?

IP address 138.121.60.156 is operated by Talklink Informatica EIRELI ME. (ASN 262809) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 138.121.60.156?

Yes, blocking 138.121.60.156 is strongly recommended. With a threat level of 7/10 and 1 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 138.121.60.156?

Our threat assessment for 138.121.60.156 has a confidence score of 25%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

138.121.60.156

IPv4 Public

AS262809

Talklink Informatica EIRELI ME.

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

Talklink Informatica EIRE... ASN 262809

1 Reports

Honeypot Data Source

Elevated Risk

Elevated threat level 7/10 for IP 138.121.60.156 from 1 reported incidents.

Behavioral profile indicates cyber threat activity with 25% confidence.

More threatening than 81% of monitored IPs

Threat Categories

Brute-Force 1

Web App Attack 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 24. September 2026

Last Activity 24. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 262809) with generally good reputation. The ISP Talklink Informatica EIRELI ME. maintains standard security practices.

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

Security Recommendations

Enhanced monitoring recommended. Review logs for interactions with this IP.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 25% Low Confidence

Date	Categories	Source	Confidence
24. Sep 2026	Brute-Force Web App Attack	Honeypot	75%

Basic Information

IP Address: 138.121.60.156
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS262809
ISP: Talklink Informatica EIRELI ME.

DNS Information

Reverse DNS: 138-121-60-156.rev.talklink.com.br
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 24 Sep 2026
Last Reported: 24 Sep 2026, 18:44

Comparative Analysis

How this IP compares to others in our threat intelligence database

81 %

Global Threat Ranking

This IP is more threatening than 81% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 841,865 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 43 IPs in ASN 262809

Threat Level 7/10 network avg: 5.4 +

Total Reports 1 network avg: 1 =

Geographic Comparison

Compared against 112,308 IPs in BR

Threat Level 7/10 country avg: 5.4 +

Total Reports 1 country avg: 3 --

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

Peak Day 24 Sep 2026 1 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

Web App Attack 1

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

Hourly Activity

Peak activity at 18:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

765,257 threat incidents tracked globally • Last 24h: 30,440 Logs

FEED

Top Threat Sources

01

United States US

149,622 19.6%
02

Brazil BR THIS IP

112,308 14.7%
03

India IN

88,893 11.6%
04

China CN

46,341 6.1%
05

SC SC

29,257 3.8%
06

Germany DE

18,678 2.4%
07

Netherlands NL

18,147 2.4%
08

Pakistan PK

18,146 2.4%
09

Argentina AR

16,437 2.1%
10

Colombia CO

15,232 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

19% Avg Confidence

2 High Threat

Elevated Risk

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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