Is IP address 83.21.2.123 dangerous?

Yes, 83.21.2.123 is considered dangerous with a threat level of 10/10. It has been reported 3 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 83.21.2.123?

IP address 83.21.2.123 is operated by Orange Polska Spolka Akcyjna (ASN 5617) and is geolocated to PL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 83.21.2.123?

Yes, blocking 83.21.2.123 is strongly recommended. With a threat level of 10/10 and 3 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 83.21.2.123?

Our threat assessment for 83.21.2.123 has a confidence score of 51%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

83.21.2.123

IPv4 Public

AS5617

Orange Polska Spolka Akcyjna

3 Reports

Poland Location

Orange Polska Spolka Akcy... ASN 5617

3 Reports

Honeypot Data Source

Extreme Threat

IP 83.21.2.123 classified at threat level 10/10 with 3 documented attacks.

Advanced threat indicators confirmed with 51% certainty.

More threatening than 93% of monitored IPs

Threat Categories

Brute-Force 3

Web App Attack 3

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. August 2026

Last Activity 24. August 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 5617) with generally good reputation. The ISP Orange Polska Spolka Akcyjna maintains standard security practices.

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

Security Recommendations

Proactive blocking essential. Significant operational risk detected.

Long-term blocking recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 6/10 Moderate

Confidence Score 39% Medium Confidence

Confidence History

24. Aug 2026

51% Current

Stable Trend

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

Basic Information

IP Address: 83.21.2.123
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: PL
ASN: AS5617
ISP: Orange Polska Spolka Akcyjna

DNS Information

Reverse DNS: 83.21.2.123.ipv4.supernova.orange.pl
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 3
First Reported: 24 Aug 2026
Last Reported: 24 Aug 2026, 20:38

Network Reputation

Analysis of the entire network (ASN) that this IP address belongs to, providing context about the hosting provider and network-wide threat patterns.

Network Identity

ASN: AS5617

Organization: Orange Polska Spolka Akcyjna

Country:

Network Threat Assessment

2/10

This network appears to be relatively clean with very low threat indicators.

Network Statistics

Total IPs Monitored

Total Reports

2.9

Reports per IP

Network Context

This IP address belongs to Orange Polska Spolka Akcyjna (AS5617), which manages 10 IP addresses in our monitoring system. Out of these, 29 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

Network status: This network appears to be well-maintained with low threat indicators.

Comparative Analysis

How this IP compares to others in our threat intelligence database

93 %

Global Threat Ranking

This IP is more threatening than 93% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 767,779 reported IPs worldwide

Threat Level 10/10 avg: 5.8 ++

Total Reports 3 avg: 9 --

Network Comparison

Compared against 761 IPs in ASN 5617

Threat Level 10/10 network avg: 5.2 ++

Total Reports 3 network avg: 1 ++

Network Orange Polska Spolka Akcyjna has overall threat level 2/10

Geographic Comparison

Compared against 5,154 IPs in PL

Threat Level 10/10 country avg: 5.6 ++

Total Reports 3 country avg: 7 --

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

Peak Day 24 Aug 2026 3 reports

Daily Average 0.1 reports/day

Most Active Monday 3 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 3

Web App Attack 3

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

Hourly Activity

Peak activity at 20:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

698,367 threat incidents tracked globally • Last 24h: 22,995 Logs

FEED

Top Threat Sources

01

United States US

134,954 19.3%
02

Brazil BR

109,430 15.7%
03

India IN

75,806 10.9%
04

China CN

43,125 6.2%
05

SC SC

29,184 4.2%
06

Netherlands NL

16,474 2.4%
07

Argentina AR

16,068 2.3%
08

Germany DE

15,824 2.3%
09

Pakistan PK

15,213 2.2%
10

Colombia CO

15,077 2.2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.6/10 Avg Threat

57% Avg Confidence

17 High Threat

High-risk network: Majority of related IPs are flagged

Extreme Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Network Reputation

Network Identity

Network Threat Assessment

Network Statistics

Network Context

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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