Is IP address 133.167.87.20 dangerous?

133.167.87.20 has no reported malicious activity in our database and is not currently considered dangerous. However, security best practices should always be maintained.

Who owns or operates IP address 133.167.87.20?

IP address 133.167.87.20 is operated by SAKURA Internet Inc. (ASN 9371) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 133.167.87.20?

Blocking 133.167.87.20 is not necessary based on available data. This IP has no reported malicious activity.

How accurate is this threat assessment for 133.167.87.20?

Our threat assessment for 133.167.87.20 has a confidence score of 30%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

133.167.87.20

IPv4 Public

AS9371

SAKURA Internet Inc.

4 Reports

JP Location

SAKURA Internet Inc. ASN 9371

4 Reports

Honeypot Data Source

Clean IP

IP 133.167.87.20 has no recorded malicious activity in our database.

No concerning behavior detected. Normal internet activity profile.

Threat Categories

Hacking 1

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.

High-Risk Network Association

This IP belongs to a network (ASN 9371) with elevated threat levels. The ISP SAKURA Internet Inc. hosts multiple reported malicious addresses, suggesting systemic security issues or permissive policies.

Network-wide patterns may indicate this is part of a larger malicious infrastructure.

Security Recommendations

No security concerns. Standard operations can proceed.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 0/10 No Threat

Low

Activity Frequency 6/10 Moderate

Confidence Score 17% Low Confidence

Date	Categories	Source	Confidence
4. Feb 2026	Hacking Exploited Host	Honeypot x3	75%

Basic Information

IP Address: 133.167.87.20
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: JP
ASN: AS9371
ISP: SAKURA Internet Inc.

DNS Information

Reverse DNS: os3-373-19766.vs.sakura.ne.jp
PTR Record: Yes
Connection Type: Static

Statistics

Total Reports: 4
First Reported: 4 Feb 2026
Last Reported: 5 Feb 2026, 03:14

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: AS9371

Organization: SAKURA Internet Inc.

Country:

Network Threat Assessment

7/10

This network shows moderate threat levels with some malicious activity patterns.

Network Statistics

Total IPs Monitored

143

Total Reports

28.6

Reports per IP

Network Context

This IP address belongs to SAKURA Internet Inc. (AS9371), which manages 5 IP addresses in our monitoring system. Out of these, 143 have been reported for suspicious activities, resulting in a network-wide threat level of 7/10.

Network warning: This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

0 %

Global Threat Ranking

This IP is more threatening than 0% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 291,364 reported IPs worldwide

Threat Level 0/10 avg: 5.9 --

Total Reports 4 avg: 18 --

Network Comparison

Compared against 13 IPs in ASN 9371

Threat Level 0/10 network avg: 5.8 --

Total Reports 4 network avg: 14 --

Network SAKURA Internet Inc. has overall threat level 7/10

Geographic Comparison

Compared against 3,392 IPs in JP

Threat Level 0/10 country avg: 6.6 --

Total Reports 4 country avg: 10 --

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

Peak Day 0 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

Hacking 1

Exploited Host 1

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

Hourly Activity

Peak activity at 22:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

273,382 threat incidents tracked globally • Last 24h: 17,471 Logs

FEED

Top Threat Sources

01

United States US

61,490 22.5%
02

India IN

45,223 16.5%
03

China CN

34,038 12.5%
04

Brazil BR

14,651 5.4%
05

Germany DE

9,813 3.6%
06

Singapore SG

7,934 2.9%
07

Indonesia ID

7,832 2.9%
08

Pakistan PK

7,757 2.8%
09

Russia RU

6,142 2.2%
10

Netherlands NL

5,878 2.2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

12 Related IPs

6.3/10 Avg Threat

47% Avg Confidence

9 High Threat

High-risk network: Majority of related IPs are flagged

Clean IP

Threat Categories

Technical Details

Recommended Mitigations

High-Risk Network Association

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