Is IP address 87.248.66.21 dangerous?

87.248.66.21 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 87.248.66.21?

IP address 87.248.66.21 is operated by Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj (ASN 31423) and is geolocated to PL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 87.248.66.21?

Blocking 87.248.66.21 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 87.248.66.21?

Our threat assessment for 87.248.66.21 has a confidence score of 33%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

87.248.66.21

IPv4 Public

AS31423

Przedsiebiorstwo PROMAX Spolka Jawna Zofia Form...

2 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

Poland Location

Przedsiebiorstwo PROMAX S... ASN 31423

2 Reports

Honeypot Data Source

Intermediate Threat

Threat level 6/10 for 87.248.66.21 from 2 reports.

Concerning behaviors alongside normal activity. 33% confidence.

More threatening than 64% of monitored IPs

Threat Categories

Fraud VoIP 2

Technical Details

VoIP fraud exploits phone systems to make unauthorized calls, often to premium rate numbers for financial gain.

Recommended Mitigations

Implement call authentication, monitor call patterns, and restrict international/premium rate dialing.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 25. October 2026

Last Activity 25. October 2026

Recent (7 days) 2 incidents

Reputable Network

This IP is hosted on a network (ASN 31423) with generally good reputation. The ISP Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj maintains standard security practices.

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

Security Recommendations

Monitor for behavior pattern changes indicating escalation.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 1/10 Very Low

Confidence Score 33% Medium Confidence

Confidence History

25. Oct 2026

33% Current

Stable Trend

Date	Categories	Source	Confidence
25. Oct 2026	Fraud VoIP	Honeypot	75%
25. Oct 2026	Fraud VoIP	Honeypot x2	75%

Basic Information

IP Address: 87.248.66.21
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: PL
ASN: AS31423
ISP: Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj

DNS Information

Reverse DNS: static-ip-87-248-66-21.promax.media.pl
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 2
First Reported: 27 Oct 2026
Last Reported: 25 Oct 2026, 17:10

Comparative Analysis

How this IP compares to others in our threat intelligence database

64 %

Global Threat Ranking

This IP is more threatening than 64% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 1,286,200 reported IPs worldwide

Threat Level 6/10 avg: 6.0 =

Total Reports 2 avg: 7 --

Network Comparison

Compared against 40 IPs in ASN 31423

Threat Level 6/10 network avg: 5.4 =

Total Reports 2 network avg: 2 +

Geographic Comparison

Compared against 15,304 IPs in PL

Threat Level 6/10 country avg: 5.8 =

Total Reports 2 country avg: 4 -

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

Peak Day 25 Oct 2026 2 reports

Daily Average 0.1 reports/day

Most Active Sunday 2 reports

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

Initial Threat 5/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Fraud VoIP 2

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

Hourly Activity

Peak activity at 02:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,172,506 threat incidents tracked globally • Last 24h: 30,299 Logs

FEED

Top Threat Sources

01

Brazil BR

258,339 22%
02

United States US

198,587 16.9%
03

India IN

102,310 8.7%
04

China CN

49,447 4.2%
05

Argentina AR

41,876 3.6%
06

SC SC

29,406 2.5%
07

Mexico MX

27,345 2.3%
08

Russia RU

26,396 2.3%
09

Colombia CO

23,993 2%
10

Germany DE

22,623 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5.8/10 Avg Threat

29% Avg Confidence

1 High Threat

Intermediate 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

Analyzed high-risk IP addresses