Is IP address 159.146.21.251 dangerous?

Yes, 159.146.21.251 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 159.146.21.251?

IP address 159.146.21.251 is operated by TurkNet Iletisim Hizmetleri A.S. (ASN 12735) and is geolocated to TR. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 159.146.21.251?

Yes, blocking 159.146.21.251 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 159.146.21.251?

Our threat assessment for 159.146.21.251 has a confidence score of 33%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

159.146.21.251

IPv4 Public

AS12735

TurkNet Iletisim Hizmetleri A.S.

2 Reports

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Türkiye Location

TurkNet Iletisim Hizmetle... ASN 12735

2 Reports

Honeypot Data Source

High Risk

IP 159.146.21.251 rated at threat level 7/10 based on 2 security reports.

Pattern analysis reveals concerning activity. Confidence: 33%.

More threatening than 84% of monitored IPs

Threat Categories

Hacking 2

Exploited Host 2

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: Consistent Activity

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

First Observed 30. September 2026

Last Activity 30. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 12735) with generally good reputation. The ISP TurkNet Iletisim Hizmetleri A.S. maintains standard security practices.

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

Security Recommendations

Monitor closely and consider blocking. Escalation potential detected.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 1/10 Very Low

Confidence Score 30% Medium Confidence

Confidence History

16. May 2026 - 30. Sep 2026

33% Current

Stable Trend

Date	Categories	Source	Confidence
30. Sep 2026	Hacking Exploited Host	Honeypot x2	75%
16. May 2026	Exploited Host Hacking	Honeypot x2	75%

Basic Information

IP Address: 159.146.21.251
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: TR
ASN: AS12735
ISP: TurkNet Iletisim Hizmetleri A.S.

DNS Information

Reverse DNS: 251.21.146.159.srv.turk.net
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 2
First Reported: 16 May 2026
Last Reported: 30 Sep 2026, 13:00

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: AS12735

Organization: TurkNet Iletisim Hizmetleri A.S.

Country:

Network Threat Assessment

1/10

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

Network Statistics

Total IPs Monitored

100

Total Reports

6.3

Reports per IP

Network Context

This IP address belongs to TurkNet Iletisim Hizmetleri A.S. (AS12735), which manages 16 IP addresses in our monitoring system. Out of these, 100 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 831,747 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 2 avg: 9 --

Network Comparison

Compared against 269 IPs in ASN 12735

Threat Level 7/10 network avg: 6.3 =

Total Reports 2 network avg: 2 +

Network TurkNet Iletisim Hizmetleri A.S. has overall threat level 1/10

Geographic Comparison

Compared against 8,635 IPs in TR

Threat Level 7/10 country avg: 7.7 =

Total Reports 2 country avg: 8 --

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

Peak Day 30 Sep 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

Exploited Host 2

Hacking 2

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

Hourly Activity

Peak activity at 03:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

755,883 threat incidents tracked globally • Last 24h: 28,730 Logs

FEED

Top Threat Sources

01

United States US

147,855 19.6%
02

Brazil BR

111,763 14.8%
03

India IN

87,027 11.5%
04

China CN

46,031 6.1%
05

SC SC

29,251 3.9%
06

Germany DE

18,325 2.4%
07

Netherlands NL

17,944 2.4%
08

Pakistan PK

17,764 2.4%
09

Argentina AR

16,263 2.2%
10

Colombia CO

15,169 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

40% Avg Confidence

19 High Threat

High-risk network: Majority of related IPs are flagged

High 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

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PDF Report

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