Is IP address 133.203.197.160 dangerous?

Yes, 133.203.197.160 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 133.203.197.160?

IP address 133.203.197.160 is operated by BIGLOBE Inc. (ASN 2518) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 133.203.197.160?

Yes, blocking 133.203.197.160 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 133.203.197.160?

Our threat assessment for 133.203.197.160 has a confidence score of 26%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

133.203.197.160

IPv4 Public

AS2518

BIGLOBE Inc.

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

Japan Location

BIGLOBE Inc. ASN 2518

1 Reports

Honeypot Data Source

Elevated Risk

Elevated threat level 7/10 for IP 133.203.197.160 from 1 reported incidents.

Behavioral profile indicates cyber threat activity with 26% confidence.

More threatening than 87% of monitored IPs

Threat Categories

Hacking 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.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 18. October 2026

Last Activity 18. October 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 2518) with generally good reputation. The ISP BIGLOBE Inc. maintains standard security practices.

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

Security Recommendations

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

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 26% Medium Confidence

Date	Categories	Source	Confidence
18. Oct 2026	Hacking	Honeypot	75%

Basic Information

IP Address: 133.203.197.160
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: JP
ASN: AS2518
ISP: BIGLOBE Inc.

DNS Information

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

Statistics

Total Reports: 1
First Reported: 22 Oct 2026
Last Reported: 18 Oct 2026, 04:37

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: AS2518

Organization: BIGLOBE Inc.

Country:

Network Threat Assessment

1/10

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 BIGLOBE Inc. (AS2518), which manages 22 IP addresses in our monitoring system. Out of these, 38 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

87 %

Global Threat Ranking

This IP is more threatening than 87% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 1,290,996 reported IPs worldwide

Threat Level 7/10 avg: 6.0 +

Total Reports 1 avg: 7 --

Network Comparison

Compared against 89 IPs in ASN 2518

Threat Level 7/10 network avg: 6.6 =

Total Reports 1 network avg: 1 -

Network BIGLOBE Inc. has overall threat level 1/10

Geographic Comparison

Compared against 9,896 IPs in JP

Threat Level 7/10 country avg: 7.0 =

Total Reports 1 country avg: 7 --

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

Peak Day 18 Oct 2026 1 reports

Daily Average 0 reports/day

Most Active Sunday 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

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

1,176,852 threat incidents tracked globally • Last 24h: 29,960 Logs

FEED

Top Threat Sources

01

Brazil BR

258,595 22%
02

United States US

199,506 17%
03

India IN

102,484 8.7%
04

China CN

49,581 4.2%
05

Argentina AR

41,946 3.6%
06

SC SC

29,411 2.5%
07

Mexico MX

27,436 2.3%
08

Russia RU

26,493 2.3%
09

Colombia CO

24,027 2%
10

Germany DE

22,788 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.9/10 Avg Threat

27% Avg Confidence

15 High Threat

High-risk network: Majority of related IPs are flagged

Elevated 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

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

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