Is IP address 191.101.113.183 dangerous?

Yes, 191.101.113.183 is considered dangerous with a threat level of 7/10. It has been reported 2 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 191.101.113.183?

IP address 191.101.113.183 is operated by Hostkey B.v. (ASN 57043) and is geolocated to NL. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 191.101.113.183?

Yes, blocking 191.101.113.183 is strongly recommended. With a threat level of 7/10 and 2 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 191.101.113.183?

Our threat assessment for 191.101.113.183 has a confidence score of 34%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

191.101.113.183

IPv4 Public

AS57043

Hostkey B.v.

2 Reports

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The Netherlands Location

Hostkey B.v. ASN 57043

2 Reports

Mixed Data Source

Elevated Risk

Elevated threat level 7/10 for IP 191.101.113.183 from 2 reported incidents.

Behavioral profile indicates cyber threat activity with 34% confidence.

More threatening than 84% of monitored IPs

Threat Categories

FTP Brute-Force 2

Brute-Force 1

Technical Details

FTP brute-force attacks systematically attempt to guess FTP credentials to gain unauthorized file access.

Recommended Mitigations

Disable FTP in favor of SFTP, implement fail2ban, and enforce strong password policies.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 1. October 2026

Last Activity 1. October 2026

Recent (7 days) 1 incidents

Reputable Network

This IP is hosted on a network (ASN 57043) with generally good reputation. The ISP Hostkey B.v. maintains standard security practices.

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

Security Recommendations

Enhanced monitoring recommended. Review logs for interactions with this IP.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 2/10 Very Low

Confidence Score 34% Medium Confidence

Confidence History

1. Sep 2026 - 1. Oct 2026

34% Current

Stable Trend

Date	Categories	Source	Confidence
1. Oct 2026 New	FTP Brute-Force Brute-Force	Community	75%
1. Sep 2026	FTP Brute-Force	Honeypot	75%

Basic Information

IP Address: 191.101.113.183
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: NL
ASN: AS57043
ISP: Hostkey B.v.

DNS Information

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

Statistics

Total Reports: 2
First Reported: 1 Sep 2026
Last Reported: 1 Oct 2026, 18:37

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: AS57043

Organization: Hostkey B.v.

Country:

Network Threat Assessment

1/10

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

Network Statistics

Total IPs Monitored

Total Reports

3.5

Reports per IP

Network Context

This IP address belongs to Hostkey B.v. (AS57043), which manages 24 IP addresses in our monitoring system. Out of these, 83 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.

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

84 %

Global Threat Ranking

This IP is more threatening than 84% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 812,899 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 2 avg: 9 --

Network Comparison

Compared against 87 IPs in ASN 57043

Threat Level 7/10 network avg: 7.3 =

Total Reports 2 network avg: 3 -

Network Hostkey B.v. has overall threat level 1/10

Geographic Comparison

Compared against 17,580 IPs in NL

Threat Level 7/10 country avg: 6.3 =

Total Reports 2 country avg: 30 --

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

Peak Day 1 Oct 2026 1 reports

Daily Average 0 reports/day

Most Active Tuesday 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

FTP Brute-Force 2

Brute-Force 1

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

Hourly Activity

Peak activity at 10:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

739,104 threat incidents tracked globally • Last 24h: 44,399 Logs

FEED

Top Threat Sources

01

United States US

144,521 19.6%
02

Brazil BR

111,037 15%
03

India IN

83,187 11.3%
04

China CN

45,118 6.1%
05

SC SC

29,242 4%
06

Germany DE

17,720 2.4%
07

Netherlands NL THIS IP

17,580 2.4%
08

Pakistan PK

16,896 2.3%
09

Argentina AR

16,211 2.2%
10

Colombia CO

15,149 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8.2/10 Avg Threat

42% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Elevated 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

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

Analyzed high-risk IP addresses