Is IP address 31.6.156.203 dangerous?

Yes, 31.6.156.203 is considered dangerous with a threat level of 7/10. It has been reported 3 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 31.6.156.203?

IP address 31.6.156.203 is operated by Multimedia Polska Sp. z o.o. (ASN 21021) and is geolocated to PL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 31.6.156.203?

Yes, blocking 31.6.156.203 is strongly recommended. With a threat level of 7/10 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 31.6.156.203?

Our threat assessment for 31.6.156.203 has a confidence score of 46%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

31.6.156.203

IPv4 Public

AS21021

Multimedia Polska Sp. z o.o.

3 Reports

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Poland Location

Multimedia Polska Sp. z o... ASN 21021

3 Reports

Honeypot Data Source

Substantial Risk

Threat level 7/10 for 31.6.156.203 based on 3 documented incidents.

Consistent suspicious behavior patterns. 46% confidence rating.

More threatening than 88% of monitored IPs

Threat Categories

Fraud VoIP 3

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 26. October 2026

Last Activity 26. October 2026

Recent (7 days) 3 incidents

Reputable Network

This IP is hosted on a network (ASN 21021) with generally good reputation. The ISP Multimedia Polska Sp. z o.o. maintains standard security practices.

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

Security Recommendations

Configure firewall rules and intrusion detection alerts.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 4/10 Low

Confidence Score 46% Medium Confidence

Confidence History

26. Oct 2026

46% Current

Stable Trend

Date	Categories	Source	Confidence
26. Oct 2026 New	Fraud VoIP	Honeypot	75%
26. Oct 2026 New	Fraud VoIP	Honeypot	75%
26. Oct 2026	Fraud VoIP	Honeypot	75%

Basic Information

IP Address: 31.6.156.203
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: PL
ASN: AS21021
ISP: Multimedia Polska Sp. z o.o.

DNS Information

Reverse DNS: host-31-6-156-203.dynamic.mm.pl
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 3
First Reported: 27 Oct 2026
Last Reported: 26 Oct 2026, 22:47

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: AS21021

Organization: Multimedia Polska Sp. z o.o.

Country:

Network Threat Assessment

3/10

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

Network Statistics

Total IPs Monitored

Total Reports

14.3

Reports per IP

Network Context

This IP address belongs to Multimedia Polska Sp. z o.o. (AS21021), which manages 6 IP addresses in our monitoring system. Out of these, 86 have been reported for suspicious activities, resulting in a network-wide threat level of 3/10.

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

88 %

Global Threat Ranking

This IP is more threatening than 88% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 1,279,019 reported IPs worldwide

Threat Level 7/10 avg: 6.0 +

Total Reports 3 avg: 7 --

Network Comparison

Compared against 215 IPs in ASN 21021

Threat Level 7/10 network avg: 5.6 +

Total Reports 3 network avg: 2 ++

Network Multimedia Polska Sp. z o.o. has overall threat level 3/10

Geographic Comparison

Compared against 13,834 IPs in PL

Threat Level 7/10 country avg: 5.7 +

Total Reports 3 country avg: 4 -

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

Peak Day 26 Oct 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 5/10

Current Threat 5/10

Distribution of threat categories reported over time.

Top Threat Categories

Fraud VoIP 3

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

Hourly Activity

Peak activity at 01:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,167,224 threat incidents tracked globally • Last 24h: 31,574 Logs

FEED

Top Threat Sources

01

Brazil BR

258,078 22.1%
02

United States US

198,288 17%
03

India IN

101,495 8.7%
04

China CN

49,239 4.2%
05

Argentina AR

41,771 3.6%
06

SC SC

29,391 2.5%
07

Mexico MX

27,259 2.3%
08

Russia RU

26,193 2.2%
09

Colombia CO

23,965 2.1%
10

Germany DE

22,377 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.6/10 Avg Threat

46% Avg Confidence

12 High Threat

High-risk network: Majority of related IPs are flagged

Substantial Risk

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

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Windows Firewall

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PDF Report

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