Is IP address 191.101.113.216 dangerous?

Yes, 191.101.113.216 is considered dangerous with a threat level of 10/10. It has been reported 21 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 191.101.113.216?

IP address 191.101.113.216 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 191.101.113.216?

Yes, blocking 191.101.113.216 is strongly recommended. With a threat level of 10/10 and 21 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 191.101.113.216?

Our threat assessment for 191.101.113.216 has a confidence score of 96%, based on 21 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

191.101.113.216

IPv4 Public

AS57043

Hostkey B.v.

21 Reports

Is this your IP address? If the cause is fixed, you can request removal. Free of charge, usually decided within 48 hours. Request delisting

The Netherlands Location

Hostkey B.v. ASN 57043

21 Reports

Mixed Data Source

Extreme Threat

IP 191.101.113.216 classified at threat level 10/10 with 21 documented attacks.

Advanced threat indicators confirmed with 96% certainty.

More threatening than 100% of monitored IPs

Threat Categories

Hacking 17

SSH 16

Brute-Force 3

Exploited Host 1

Technical Details

General hacking activity includes various intrusion attempts, exploitation of vulnerabilities, and unauthorized access attempts.

Recommended Mitigations

Keep systems patched, implement intrusion detection, and follow security best practices.

Behavioral Analysis

Activity Pattern: Recent Spike

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

First Observed 26. September 2026

Last Activity 1. October 2026

Recent (7 days) 19 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

Proactive blocking essential. Significant operational risk detected.

Immediate monitoring recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 8/10 High

Confidence Score 96% Verified

Confidence History

26. Sep 2026 - 2. Oct 2026

96% Current

Stable Trend

Date	Categories	Source	Confidence
2. Oct 2026 New	Hacking SSH	Honeypot x2	75%
2. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking	Honeypot	75%
1. Oct 2026 New	Hacking	Honeypot	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking	Honeypot	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking	Honeypot	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Exploited Host	Honeypot	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
1. Oct 2026 New	Hacking SSH	Honeypot x2	75%
28. Sep 2026	SSH Brute-Force	Community	75%
27. Sep 2026	SSH Brute-Force	Community	75%
26. Sep 2026	SSH Brute-Force	Community	75%

Basic Information

IP Address: 191.101.113.216
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: 21
First Reported: 26 Sep 2026
Last Reported: 2 Oct 2026, 01:06

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

100 %

Global Threat Ranking

This IP is more threatening than 100% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 811,126 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 21 avg: 9 ++

Network Comparison

Compared against 87 IPs in ASN 57043

Threat Level 10/10 network avg: 7.3 +

Total Reports 21 network avg: 3 ++

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

Geographic Comparison

Compared against 17,557 IPs in NL

Threat Level 10/10 country avg: 6.3 ++

Total Reports 21 country avg: 30 -

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

Peak Day 1 Oct 2026 16 reports

Daily Average 0.6 reports/day

Most Active Thursday 16 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

Hacking 17

SSH 16

Brute-Force 3

Exploited Host 1

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

Hourly Activity

Peak activity at 14:00 with 5 reports

Weekly Activity

Geographic Threat Distribution

737,525 threat incidents tracked globally • Last 24h: 36,068 Logs

FEED

Top Threat Sources

01

United States US

144,182 19.5%
02

Brazil BR

110,974 15%
03

India IN

82,863 11.2%
04

China CN

45,006 6.1%
05

SC SC

29,242 4%
06

Germany DE

17,673 2.4%
07

Netherlands NL THIS IP

17,557 2.4%
08

Pakistan PK

16,826 2.3%
09

Argentina AR

16,204 2.2%
10

Colombia CO

15,145 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

8/10 Avg Threat

39% Avg Confidence

15 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

Analyzed high-risk IP addresses