Is IP address 187.87.166.130 dangerous?

187.87.166.130 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 187.87.166.130?

IP address 187.87.166.130 is operated by INTERPIRA INTERNET SERVICE PROVIDER LTDA (ASN 53076) and is geolocated to BR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 187.87.166.130?

Blocking 187.87.166.130 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 187.87.166.130?

Our threat assessment for 187.87.166.130 has a confidence score of 21%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

187.87.166.130

IPv4 Public

AS53076

INTERPIRA INTERNET SERVICE PROVIDER LTDA

2 Reports

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Brazil Location

INTERPIRA INTERNET SERVIC... ASN 53076

2 Reports

Honeypot Data Source

Moderate Risk

IP 187.87.166.130 presents moderate risk (6/10) with 2 security reports.

Some concerning behavior detected. Confidence: 21%.

More threatening than 42% of monitored IPs

Threat Categories

Bad Web Bot 1

WP Content Scraping 1

Hacking 1

Technical Details

Bad web bots ignore robots.txt, scrape content aggressively, and may probe for vulnerabilities.

Recommended Mitigations

Implement bot detection, rate limiting, and use services like Cloudflare Bot Management.

Reputable Network

This IP is hosted on a network (ASN 53076) with generally good reputation. The ISP INTERPIRA INTERNET SERVICE PROVIDER 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 0/10 Inactive

Confidence Score 16% Low Confidence

Confidence History

25. Jun 2026 - 27. Aug 2026

21% Current

Stable Trend

Date	Categories	Source	Confidence
27. Aug 2026	Bad Web Bot WP Content Scraping	Honeypot	75%
25. Jun 2026	Hacking	Honeypot	75%

Basic Information

IP Address: 187.87.166.130
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: BR
ASN: AS53076
ISP: INTERPIRA INTERNET SERVICE PROVIDER LTDA

DNS Information

Reverse DNS: 18787166130.interpira.com.br
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 2
First Reported: 25 Jun 2026
Last Reported: 27 Aug 2026, 00:07

Comparative Analysis

How this IP compares to others in our threat intelligence database

42 %

Global Threat Ranking

This IP is more threatening than 42% of all IPs in our database.

Below Average Threat

Global Comparison

Compared against 832,725 reported IPs worldwide

Threat Level 6/10 avg: 6.3 =

Total Reports 2 avg: 9 --

Network Comparison

Compared against 499 IPs in ASN 53076

Threat Level 6/10 network avg: 7.0 =

Total Reports 2 network avg: 1 ++

Geographic Comparison

Compared against 111,851 IPs in BR

Threat Level 6/10 country avg: 5.4 =

Total Reports 2 country avg: 3 -

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Thursday 2 reports

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

Initial Threat 6/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Hacking 1

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 1 reports

Weekly Activity

Geographic Threat Distribution

757,021 threat incidents tracked globally • Last 24h: 29,915 Logs

FEED

Top Threat Sources

01

United States US

148,159 19.6%
02

Brazil BR THIS IP

111,851 14.8%
03

India IN

87,178 11.5%
04

China CN

46,071 6.1%
05

SC SC

29,252 3.9%
06

Germany DE

18,386 2.4%
07

Netherlands NL

17,983 2.4%
08

Pakistan PK

17,811 2.4%
09

Argentina AR

16,266 2.1%
10

Colombia CO

15,169 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.7/10 Avg Threat

10% Avg Confidence

13 High Threat

High-risk network: Majority of related IPs are flagged

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

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

Analyzed high-risk IP addresses