Is IP address 149.78.153.4 dangerous?

149.78.153.4 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 149.78.153.4?

IP address 149.78.153.4 is operated by FIBERAR SRL (ASN 274181) and is geolocated to AR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 149.78.153.4?

Blocking 149.78.153.4 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 149.78.153.4?

Our threat assessment for 149.78.153.4 has a confidence score of 19%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

149.78.153.4

IPv4 Public

AS274181

FIBERAR SRL

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

Argentina Location

FIBERAR SRL ASN 274181

1 Reports

Community Data Source

Measured Risk

IP 149.78.153.4 threat rating: 6/10 from 1 observations.

Attention-worthy behavior detected. Confidence: 19%.

More threatening than 51% of monitored IPs

Threat Categories

WP REST API Abuse 1

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 22. October 2026

Last Activity 22. October 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 274181) with generally good reputation. The ISP FIBERAR SRL maintains standard security practices.

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

Security Recommendations

Standard security protocols sufficient. Monitor but no immediate blocking required.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 0/10 Inactive

Confidence Score 16% Low Confidence

Date	Categories	Source	Confidence
22. Oct 2026	WP REST API Abuse	Community	75%

Basic Information

IP Address: 149.78.153.4
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: AR
ASN: AS274181
ISP: FIBERAR SRL

DNS Information

Reverse DNS: 149-78-153-4.fiberar.ar
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 26 Oct 2026
Last Reported: 22 Oct 2026, 17:26

Comparative Analysis

How this IP compares to others in our threat intelligence database

51 %

Global Threat Ranking

This IP is more threatening than 51% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,294,317 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 1 avg: 7 --

Network Comparison

Compared against 55 IPs in ASN 274181

Threat Level 6/10 network avg: 5.3 =

Total Reports 1 network avg: 2 -

Geographic Comparison

Compared against 41,953 IPs in AR

Threat Level 6/10 country avg: 5.1 +

Total Reports 1 country avg: 1 -

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

Peak Day 22 Oct 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

WP REST API Abuse 1

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

Hourly Activity

Peak activity at 17:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,179,902 threat incidents tracked globally • Last 24h: 26,963 Logs

FEED

Top Threat Sources

01

Brazil BR

258,671 21.9%
02

United States US

200,322 17%
03

India IN

102,649 8.7%
04

China CN

49,724 4.2%
05

Argentina AR THIS IP

41,953 3.6%
06

SC SC

29,413 2.5%
07

Mexico MX

27,459 2.3%
08

Russia RU

26,529 2.2%
09

Colombia CO

24,033 2%
10

Germany DE

23,002 1.9%

+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

30% Avg Confidence

3 High Threat

Measured Risk

Threat Categories

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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