Is IP address 153.126.165.228 dangerous?

Yes, 153.126.165.228 is considered dangerous with a threat level of 8/10. It has been reported 13 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 153.126.165.228?

IP address 153.126.165.228 is operated by SAKURA Internet Inc. (ASN 7684) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 153.126.165.228?

Yes, blocking 153.126.165.228 is strongly recommended. With a threat level of 8/10 and 13 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 153.126.165.228?

Our threat assessment for 153.126.165.228 has a confidence score of 90%, based on 13 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

153.126.165.228

IPv4 Public

AS7684

SAKURA Internet Inc.

13 Reports

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Japan Location

SAKURA Internet Inc. ASN 7684

13 Reports

Mixed Data Source

Elevated Risk

Elevated threat level 8/10 for IP 153.126.165.228 from 13 reported incidents.

Behavioral profile indicates cyber threat activity with 90% confidence.

More threatening than 90% of monitored IPs

Threat Categories

SSH 13

Brute-Force 5

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 19. September 2026

Last Activity 28. September 2026

Recent (7 days) 0 incidents

Moderate Network Risk

The network hosting this IP (ASN 7684, operated by SAKURA Internet Inc.) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

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

Immediate monitoring recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 1/10 Very Low

Confidence Score 90% Verified

Confidence History

19. Sep 2026 - 28. Sep 2026

90% Current

Stable Trend

Date	Categories	Source	Confidence
28. Sep 2026	SSH	Honeypot	75%
28. Sep 2026	SSH Brute-Force	Community	75%
27. Sep 2026	SSH	Honeypot	75%
26. Sep 2026	SSH Brute-Force	Community	75%
26. Sep 2026	SSH Brute-Force	Community	75%
26. Sep 2026	SSH Brute-Force	Community	75%
25. Sep 2026	SSH	Honeypot	75%
25. Sep 2026	SSH	Honeypot	75%
25. Sep 2026	SSH Brute-Force	Community	75%
24. Sep 2026	SSH	Honeypot	75%
24. Sep 2026	SSH	Honeypot	75%
23. Sep 2026	SSH	Honeypot	75%
19. Sep 2026	SSH	Honeypot	75%

Basic Information

IP Address: 153.126.165.228
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: JP
ASN: AS7684
ISP: SAKURA Internet Inc.

DNS Information

Reverse DNS: ik1-318-19474.vs.sakura.ne.jp
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 13
First Reported: 19 Sep 2026
Last Reported: 28 Sep 2026, 01:08

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: AS7684

Organization: SAKURA Internet Inc.

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

Total Reports

12.5

Reports per IP

Network Context

This IP address belongs to SAKURA Internet Inc. (AS7684), which manages 6 IP addresses in our monitoring system. Out of these, 75 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.

Network notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

90 %

Global Threat Ranking

This IP is more threatening than 90% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 841,342 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 13 avg: 9 +

Network Comparison

Compared against 24 IPs in ASN 7684

Threat Level 8/10 network avg: 7.7 =

Total Reports 13 network avg: 6 ++

Network SAKURA Internet Inc. has overall threat level 4/10

Geographic Comparison

Compared against 6,598 IPs in JP

Threat Level 8/10 country avg: 7.5 =

Total Reports 13 country avg: 8 ++

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

Peak Day 25 Sep 2026 3 reports

Daily Average 0.4 reports/day

Most Active Saturday 4 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 13

Brute-Force 5

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

Hourly Activity

Peak activity at 21:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

764,821 threat incidents tracked globally • Last 24h: 30,560 Logs

FEED

Top Threat Sources

01

United States US

149,562 19.6%
02

Brazil BR

112,277 14.7%
03

India IN

88,815 11.6%
04

China CN

46,324 6.1%
05

SC SC

29,256 3.8%
06

Germany DE

18,656 2.4%
07

Netherlands NL

18,134 2.4%
08

Pakistan PK

18,121 2.4%
09

Argentina AR

16,423 2.1%
10

Colombia CO

15,229 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7.8/10 Avg Threat

14% Avg Confidence

16 High Threat

High-risk network: Majority of related IPs are flagged

Elevated Risk

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Moderate Network Risk

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

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