Is IP address 90.158.37.141 dangerous?

Yes, 90.158.37.141 is considered dangerous with a threat level of 10/10. It has been reported 25 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 90.158.37.141?

IP address 90.158.37.141 is operated by Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. (ASN 9021) and is geolocated to TR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 90.158.37.141?

Yes, blocking 90.158.37.141 is strongly recommended. With a threat level of 10/10 and 25 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 90.158.37.141?

Our threat assessment for 90.158.37.141 has a confidence score of 96%, based on 25 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

90.158.37.141

IPv4 Public

AS9021

Is Net Elektonik Bilgi Uretim Dagitim Ticaret v...

25 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

Türkiye Location

Is Net Elektonik Bilgi Ur... ASN 9021

25 Reports

Mixed Data Source

Extreme Threat

IP 90.158.37.141 classified at threat level 10/10 with 25 documented attacks.

Advanced threat indicators confirmed with 96% certainty.

More threatening than 100% of monitored IPs

Threat Categories

SSH 23

Hacking 22

Exploited Host 3

Brute-Force 3

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 27. September 2026

Last Activity 2. October 2026

Recent (7 days) 17 incidents

Reputable Network

This IP is hosted on a network (ASN 9021) with generally good reputation. The ISP Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. 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

27. Sep 2026 - 2. Oct 2026

96% Current

Stable Trend

Date	Categories	Source	Confidence
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	Exploited Host Hacking	Honeypot x2	75%
2. Oct 2026	Hacking Exploited Host	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
1. Oct 2026	Hacking SSH	Honeypot x2	75%
1. Oct 2026	SSH Hacking	Honeypot x2	75%
1. Oct 2026	SSH Hacking	Honeypot x2	75%
1. Oct 2026	Hacking SSH Exploited Host	Honeypot x3	75%
1. Oct 2026	SSH Hacking	Honeypot x2	75%
29. Sep 2026	SSH Brute-Force	Community	75%
28. Sep 2026	SSH Brute-Force	Community	75%
27. Sep 2026	SSH Brute-Force	Community	75%

Basic Information

IP Address: 90.158.37.141
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: TR
ASN: AS9021
ISP: Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.

DNS Information

Reverse DNS: mail.eltidt.com.tr
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 25
First Reported: 27 Sep 2026
Last Reported: 2 Oct 2026, 11:42

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: AS9021

Organization: Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.

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

4.8

Reports per IP

Network Context

This IP address belongs to Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. (AS9021), which manages 4 IP addresses in our monitoring system. Out of these, 19 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

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 834,463 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 25 avg: 9 ++

Network Comparison

Compared against 5 IPs in ASN 9021

Threat Level 10/10 network avg: 9.4 =

Total Reports 25 network avg: 9 ++

Network Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. has overall threat level 3/10

Geographic Comparison

Compared against 8,659 IPs in TR

Threat Level 10/10 country avg: 7.7 +

Total Reports 25 country avg: 8 ++

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

Peak Day 2 Oct 2026 17 reports

Daily Average 0.8 reports/day

Most Active Friday 17 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 23

Hacking 22

Brute-Force 3

Exploited Host 3

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

Hourly Activity

Peak activity at 14:00 with 4 reports

Weekly Activity

Geographic Threat Distribution

758,625 threat incidents tracked globally • Last 24h: 31,471 Logs

FEED

Top Threat Sources

01

United States US

148,498 19.6%
02

Brazil BR

111,915 14.8%
03

India IN

87,518 11.5%
04

China CN

46,145 6.1%
05

SC SC

29,254 3.9%
06

Germany DE

18,475 2.4%
07

Netherlands NL

18,046 2.4%
08

Pakistan PK

17,862 2.4%
09

Argentina AR

16,274 2.1%
10

Colombia CO

15,173 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

4 Related IPs

9.3/10 Avg Threat

2% Avg Confidence

4 High Threat

High-risk network: Majority of related IPs are flagged

IPs from the same country with similar threat profiles.

15 Related IPs

9.5/10 Avg Threat

98% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Confidence 100%

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Reports 17

ISP FAST ZONE IT

IPs with similar threat level and confidence scores.

15 Related IPs

10/10 Avg Threat

96% 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": "90.158.37.141",
    "threat_level": 10,
    "confidence_score": 96,
    "total_reports": 25,
    "country_code": "TR",
    "isp_name": "Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.",
    "asn": "9021",
    "first_reported": "2026-09-27 21:51:13",
    "last_reported": "2026-10-02 11:42:29",
    "exported_at": "2026-10-08T10:11:36+02:00",
    "source": "https://reportedip.com/ip/90.158.37.141/"
}

Download JSON

Firewall Rules

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

iptables / netfilter

iptables -A INPUT -s 90.158.37.141 -j DROP
iptables -A OUTPUT -d 90.158.37.141 -j DROP

UFW (Ubuntu)

ufw deny from 90.158.37.141
ufw deny to 90.158.37.141

Windows Firewall

netsh advfirewall firewall add rule name="Block 90.158.37.141" dir=in action=block remoteip=90.158.37.141
netsh advfirewall firewall add rule name="Block 90.158.37.141 Out" dir=out action=block remoteip=90.158.37.141

Cloudflare

# Cloudflare Firewall Rule (IP Access Rules)
# Action: Block
# IP Address: 90.158.37.141

nginx

# Add to server block or location
deny 90.158.37.141;

Apache .htaccess

# Add to .htaccess or Apache config
<RequireAll>
    Require all granted
    Require not ip 90.158.37.141
</RequireAll>

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