Is IP address 129.121.140.225 dangerous?

Yes, 129.121.140.225 is considered dangerous with a threat level of 8/10. It has been reported 9 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 129.121.140.225?

IP address 129.121.140.225 is operated by Oracle Corporation (ASN 31898) and is geolocated to US. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 129.121.140.225?

Yes, blocking 129.121.140.225 is strongly recommended. With a threat level of 8/10 and 9 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 129.121.140.225?

Our threat assessment for 129.121.140.225 has a confidence score of 68%, based on 9 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

129.121.140.225

IPv4 Public

AS31898

Oracle Corporation

9 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

United States Location

Oracle Corporation ASN 31898

9 Reports

Mixed Data Source

Elevated Risk

Elevated threat level 8/10 for IP 129.121.140.225 from 9 reported incidents.

Behavioral profile indicates cyber threat activity with 68% confidence.

More threatening than 89% of monitored IPs

Threat Categories

Brute-Force 9

SSH 9

Technical Details

Brute-force attacks systematically attempt password combinations against authentication systems.

Recommended Mitigations

Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.

Behavioral Analysis

Activity Pattern: Consistent Activity

Steady malicious activity over 4 days indicates persistent threat actor operations.

First Observed 1. October 2026

Last Activity 5. October 2026

Recent (7 days) 9 incidents

Reputable Network

This IP is hosted on a network (ASN 31898) with generally good reputation. The ISP Oracle Corporation 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 8/10 High

Critical

Activity Frequency 6/10 Moderate

Confidence Score 68% High Confidence

Confidence History

1. Oct 2026 - 5. Oct 2026

68% Current

Stable Trend

Date	Categories	Source	Confidence
5. Oct 2026 New	SSH Brute-Force	Community	75%
4. Oct 2026	SSH Brute-Force	Community	75%
4. Oct 2026	Brute-Force SSH	Honeypot	75%
4. Oct 2026	Brute-Force SSH	Honeypot	75%
4. Oct 2026	Brute-Force SSH	Honeypot	75%
4. Oct 2026	SSH Brute-Force	Community	75%
2. Oct 2026	SSH Brute-Force	Community	75%
1. Oct 2026	SSH Brute-Force	Community	75%
1. Oct 2026	SSH Brute-Force	Community	75%

Basic Information

IP Address: 129.121.140.225
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: US
ASN: AS31898
ISP: Oracle Corporation

DNS Information

Reverse DNS: 129-121-140-225.unifiedlayer.com
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 9
First Reported: 1 Oct 2026
Last Reported: 5 Oct 2026, 05:50

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: AS31898

Organization: Oracle Corporation

Country:

Network Threat Assessment

2/10

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

Network Statistics

445

Total IPs Monitored

8,338

Total Reports

18.7

Reports per IP

Network Context

This IP address belongs to Oracle Corporation (AS31898), which manages 445 IP addresses in our monitoring system. Out of these, 8,338 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

89 %

Global Threat Ranking

This IP is more threatening than 89% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 824,834 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 9 avg: 9 =

Network Comparison

Compared against 1,687 IPs in ASN 31898

Threat Level 8/10 network avg: 7.7 =

Total Reports 9 network avg: 12 -

Network Oracle Corporation has overall threat level 2/10

Geographic Comparison

Compared against 146,764 IPs in US

Threat Level 8/10 country avg: 6.8 +

Total Reports 9 country avg: 18 --

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

Peak Day 4 Oct 2026 5 reports

Daily Average 0.3 reports/day

Most Active Sunday 5 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 9

Brute-Force 9

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

Hourly Activity

Peak activity at 13:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

749,796 threat incidents tracked globally • Last 24h: 30,578 Logs

FEED

Top Threat Sources

01

United States US THIS IP

146,764 19.6%
02

Brazil BR

111,506 14.9%
03

India IN

85,468 11.4%
04

China CN

45,748 6.1%
05

SC SC

29,248 3.9%
06

Germany DE

18,109 2.4%
07

Netherlands NL

17,774 2.4%
08

Pakistan PK

17,491 2.3%
09

Argentina AR

16,242 2.2%
10

Colombia CO

15,163 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.7/10 Avg Threat

98% Avg Confidence

20 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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