Is IP address 195.91.20.87 dangerous?

195.91.20.87 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 195.91.20.87?

IP address 195.91.20.87 is operated by Slovak Telekom, a.s. (ASN 6855) and is geolocated to SK. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 195.91.20.87?

Blocking 195.91.20.87 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 195.91.20.87?

Our threat assessment for 195.91.20.87 has a confidence score of 23%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

195.91.20.87

IPv4 Public

AS6855

Slovak Telekom, a.s.

1 Reports

Slovakia Location

Slovak Telekom, a.s. ASN 6855

1 Reports

Community Data Source

Moderate Risk

IP 195.91.20.87 presents moderate risk (6/10) with 1 security reports.

Some concerning behavior detected. Confidence: 23%.

More threatening than 43% of monitored IPs

Threat Categories

Brute-Force 1

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 20. May 2026

Last Activity 20. May 2026

Recent (7 days) 1 incidents

Moderate Network Risk

The network hosting this IP (ASN 6855, operated by Slovak Telekom, a.s.) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Standard monitoring recommended. Apply conditional access controls as needed.

Long-term blocking recommended.

Reputation Summary

Threat Level 6/10 Medium

High

Activity Frequency 2/10 Very Low

Confidence Score 19% Low Confidence

Date	Categories	Source	Confidence
20. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 195.91.20.87
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: SK
ASN: AS6855
ISP: Slovak Telekom, a.s.

DNS Information

Reverse DNS: mob-dynamic-87.195-91-20.telekom.sk
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 1
First Reported: 20 May 2026
Last Reported: 20 May 2026, 19:48

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: AS6855

Organization: Slovak Telekom, a.s.

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

Total Reports

8.5

Reports per IP

Network Context

This IP address belongs to Slovak Telekom, a.s. (AS6855), which manages 2 IP addresses in our monitoring system. Out of these, 17 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.

ℹ️ Network Notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

43 %

Global Threat Ranking

This IP is more threatening than 43% of all IPs in our database.

Below Average Threat

Global Comparison

Compared against 154,428 reported IPs worldwide

Threat Level 6/10 avg: 4.8 +

Total Reports 1 avg: 28 --

Network Comparison

Compared against 8 IPs in ASN 6855

Threat Level 6/10 network avg: 5.1 +

Total Reports 1 network avg: 3 --

Network Slovak Telekom, a.s. has overall threat level 4/10

Geographic Comparison

Compared against 32 IPs in SK

Threat Level 6/10 country avg: 4.8 +

Total Reports 1 country avg: 6 --

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

Peak Day 20 May 2026 1 reports

Daily Average 0 reports/day

Most Active Wednesday 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

Brute-Force 1

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

Hourly Activity

Peak activity at 19:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

145,884 threat incidents tracked globally • Last 24h: 18,538 Logs

FEED

Top Threat Sources

01

United States US

32,877 22.5%
02

China CN

23,531 16.1%
03

India IN

15,891 10.9%
04

Brazil BR

7,091 4.9%
05

Germany DE

6,161 4.2%
06

Singapore SG

5,769 4%
07

Indonesia ID

4,043 2.8%
08

Netherlands NL

3,774 2.6%
09

Russia RU

3,709 2.5%
10

United Kingdom GB

3,683 2.5%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

7 Related IPs

5/10 Avg Threat

30% Avg Confidence

2 High Threat

Elevated risk: Multiple related IPs are flagged

Moderate Risk

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Moderate Network Risk

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

reportedIP

Parkstraße 19, 80339 München

Consultation

+49-89-215505888

Report a IP

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