Is IP address 146.158.103.152 dangerous?

Yes, 146.158.103.152 is considered dangerous with a threat level of 7/10. It has been reported 1 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 146.158.103.152?

IP address 146.158.103.152 is operated by SM Ltd. (ASN 210616) and is geolocated to RU. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 146.158.103.152?

Yes, blocking 146.158.103.152 is strongly recommended. With a threat level of 7/10 and 1 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 146.158.103.152?

Our threat assessment for 146.158.103.152 has a confidence score of 11%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

146.158.103.152

IPv4 Public

AS210616

SM Ltd.

1 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

Russia Location

SM Ltd. ASN 210616

1 Reports

Honeypot Data Source

Substantial Risk

Threat level 7/10 for 146.158.103.152 based on 1 documented incidents.

Consistent suspicious behavior patterns. 11% confidence rating.

More threatening than 74% of monitored IPs

Threat Categories

IoT Targeted 1

Technical Details

IoT-targeted attacks exploit weak security in smart devices, cameras, routers, and other connected devices.

Recommended Mitigations

Segment IoT networks, update device firmware, change default credentials, and disable UPnP.

Reputable Network

This IP is hosted on a network (ASN 210616) with generally good reputation. The ISP SM Ltd. maintains standard security practices.

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

Security Recommendations

Configure firewall rules and intrusion detection alerts.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 8% Low Confidence

Date	Categories	Source	Confidence
15. Aug 2026	IoT Targeted	Honeypot	75%

Basic Information

IP Address: 146.158.103.152
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: RU
ASN: AS210616
ISP: SM Ltd.

DNS Information

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

Statistics

Total Reports: 1
First Reported: 15 Aug 2026
Last Reported: 15 Aug 2026, 04:35

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: AS210616

Organization: SM Ltd.

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

Total Reports

1.7

Reports per IP

Network Context

This IP address belongs to SM Ltd. (AS210616), which manages 3 IP addresses in our monitoring system. Out of these, 5 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

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

74 %

Global Threat Ranking

This IP is more threatening than 74% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 837,776 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 51 IPs in ASN 210616

Threat Level 7/10 network avg: 5.5 +

Total Reports 1 network avg: 1 -

Network SM Ltd. has overall threat level 2/10

Geographic Comparison

Compared against 13,782 IPs in RU

Threat Level 7/10 country avg: 6.5 =

Total Reports 1 country avg: 9 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Saturday 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

IoT Targeted 1

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

Hourly Activity

Peak activity at 04:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

761,572 threat incidents tracked globally • Last 24h: 30,336 Logs

FEED

Top Threat Sources

01

United States US

149,042 19.6%
02

Brazil BR

112,099 14.7%
03

India IN

88,130 11.6%
04

China CN

46,240 6.1%
05

SC SC

29,255 3.8%
06

Germany DE

18,549 2.4%
07

Netherlands NL

18,096 2.4%
08

Pakistan PK

18,020 2.4%
09

Argentina AR

16,337 2.1%
10

Colombia CO

15,199 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5.3/10 Avg Threat

15% Avg Confidence

1 High Threat

Substantial Risk

Threat Categories

Technical Details

Recommended Mitigations

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