Is IP address 185.91.116.105 dangerous?

Yes, 185.91.116.105 is considered dangerous with a threat level of 8/10. It has been reported 5 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 185.91.116.105?

IP address 185.91.116.105 is operated by Pavel Zizka (ASN 200918) and is geolocated to CZ. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 185.91.116.105?

Yes, blocking 185.91.116.105 is strongly recommended. With a threat level of 8/10 and 5 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 185.91.116.105?

Our threat assessment for 185.91.116.105 has a confidence score of 74%, based on 5 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

185.91.116.105

IPv4 Public

AS200918

Pavel Zizka

5 Reports

Czechia Location

Pavel Zizka ASN 200918

5 Reports

Honeypot Data Source

Notable Threat

IP 185.91.116.105 rated 8/10 from 5 verified reports.

Multiple security incidents attributed to this IP. Confidence: 74%.

More threatening than 80% of monitored IPs

Threat Categories

SSH 5

Technical Details

SSH attacks attempt to gain server access through password guessing or exploitation of SSH vulnerabilities.

Recommended Mitigations

Use key-based authentication, change default ports, implement fail2ban, and disable root login.

Behavioral Analysis

Activity Pattern: Recent Spike

Significant activity increase over past 7 days indicates renewed threat actor interest or system compromise.

First Observed 15. May 2026

Last Activity 13. June 2026

Recent (7 days) 2 incidents

Reputable Network

This IP is hosted on a network (ASN 200918) with generally good reputation. The ISP Pavel Zizka maintains standard security practices.

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

Security Recommendations

Implement appropriate security controls.

Immediate monitoring recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 4/10 Low

Confidence Score 74% High Confidence

Confidence History

13. May 2026 - 13. Jun 2026

74% Current

Stable Trend

Date	Categories	Source	Confidence
13. Jun 2026 New	SSH	Honeypot	75%
13. Jun 2026 New	SSH	Honeypot	75%
3. Jun 2026	SSH	Honeypot	75%
15. May 2026	SSH	Honeypot	75%
13. May 2026	SSH	Honeypot	75%

Basic Information

IP Address: 185.91.116.105
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: CZ
ASN: AS200918
ISP: Pavel Zizka

DNS Information

Reverse DNS: None
PTR Record: No
Connection Type: Static

Statistics

Total Reports: 5
First Reported: 13 May 2026
Last Reported: 13 Jun 2026, 00:54

Comparative Analysis

How this IP compares to others in our threat intelligence database

80 %

Global Threat Ranking

This IP is more threatening than 80% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 208,744 reported IPs worldwide

Threat Level 8/10 avg: 5.4 +

Total Reports 5 avg: 22 --

Geographic Comparison

Compared against 177 IPs in CZ

Threat Level 8/10 country avg: 5.7 +

Total Reports 5 country avg: 22 --

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

Peak Day 13 Jun 2026 2 reports

Daily Average 0.1 reports/day

Most Active Wednesday 2 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

SSH 5

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

Hourly Activity

Peak activity at 00:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

195,800 threat incidents tracked globally • Last 24h: 17,140 Logs

FEED

Top Threat Sources

01

United States US

40,002 20.4%
02

India IN

31,242 16%
03

China CN

26,684 13.6%
04

Brazil BR

10,638 5.4%
05

Germany DE

7,411 3.8%
06

Singapore SG

6,670 3.4%
07

Indonesia ID

5,826 3%
08

Pakistan PK

5,061 2.6%
09

Russia RU

4,999 2.6%
10

Netherlands NL

4,545 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

IPs from the same country with similar threat profiles.

15 Related IPs

9.2/10 Avg Threat

85% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

ISP INTERNET CZ, a.s.

Confidence 93%

Reports 14

ISP United Networks SE

Confidence 87%

Reports 95

ISP Vodafone Czech ...

Confidence 85%

Reports 11

ISP CD-Telematika a.s.

Confidence 79%

Reports 13

ISP Partner Hosting...

Confidence 78%

Reports 46

ISP Vodafone Czech ...

Confidence 76%

Reports 32

ISP O2 Czech Republ...

Confidence 71%

Reports 17

ISP O2 Czech Republ...

Confidence 69%

Reports 22

ISP T-Mobile Czech ...

Confidence 67%

Reports 9

ISP Hostkey B.v.

IPs with similar threat level and confidence scores.

15 Related IPs

9.2/10 Avg Threat

74% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Export & Firewall Rules

Download threat data or generate firewall rules to block this IP

JSON Report

Structured data format for integration with security tools and SIEM systems.

{
    "ip_address": "185.91.116.105",
    "threat_level": 8,
    "confidence_score": 74,
    "total_reports": 5,
    "country_code": "CZ",
    "isp_name": "Pavel Zizka",
    "asn": "200918",
    "first_reported": "2026-05-13 13:39:20",
    "last_reported": "2026-06-13 00:54:20",
    "exported_at": "2026-06-13T15:56:43+02:00",
    "source": "https://reportedip.de/ip/185.91.116.105/"
}

Download JSON

Firewall Rules

Ready-to-use blocking rules for common firewall systems.

iptables / netfilter

iptables -A INPUT -s 185.91.116.105 -j DROP
iptables -A OUTPUT -d 185.91.116.105 -j DROP

UFW (Ubuntu)

ufw deny from 185.91.116.105
ufw deny to 185.91.116.105

Windows Firewall

netsh advfirewall firewall add rule name="Block 185.91.116.105" dir=in action=block remoteip=185.91.116.105
netsh advfirewall firewall add rule name="Block 185.91.116.105 Out" dir=out action=block remoteip=185.91.116.105

Cloudflare

# Cloudflare Firewall Rule (IP Access Rules)
# Action: Block
# IP Address: 185.91.116.105

nginx

# Add to server block or location
deny 185.91.116.105;

Apache .htaccess

# Add to .htaccess or Apache config
<RequireAll>
    Require all granted
    Require not ip 185.91.116.105
</RequireAll>

Notable 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

reportedIP

Parkstraße 19, 80339 München

Consultation

+49-89-215505888

Report a IP

[email protected]