Is IP address 121.73.184.203 dangerous?

Yes, 121.73.184.203 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 121.73.184.203?

IP address 121.73.184.203 is operated by One New Zealand Group Limited (ASN 4768) and is geolocated to NZ. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 121.73.184.203?

Yes, blocking 121.73.184.203 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 121.73.184.203?

Our threat assessment for 121.73.184.203 has a confidence score of 88%, based on 13 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

121.73.184.203

IPv4 Public

AS4768

One New Zealand Group Limited

13 Reports

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New Zealand Location

One New Zealand Group Lim... ASN 4768

13 Reports

Mixed Data Source

Elevated Risk

Elevated threat level 8/10 for IP 121.73.184.203 from 13 reported incidents.

Behavioral profile indicates cyber threat activity with 88% confidence.

More threatening than 90% of monitored IPs

Threat Categories

Brute-Force 11

Web App Attack 10

WP Login Brute Force 2

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: Recent Spike

Significant activity increase over past 7 days indicates renewed threat actor interest or system compromise.

First Observed 1. September 2026

Last Activity 10. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 4768) with generally good reputation. The ISP One New Zealand Group Limited 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.

Immediate monitoring recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 1/10 Very Low

Confidence Score 86% Verified

Confidence History

1. Sep 2026 - 10. Sep 2026

88% Current

Stable Trend

Date	Categories	Source	Confidence
10. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
8. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
8. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
8. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
5. Sep 2026	WP Login Brute Force	Honeypot	75%
5. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
5. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
5. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
5. Sep 2026	Brute-Force	Community	75%
2. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
2. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
2. Sep 2026	Brute-Force Web App Attack	Honeypot	75%
1. Sep 2026	WP Login Brute Force	Honeypot	75%

Basic Information

IP Address: 121.73.184.203
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: NZ
ASN: AS4768
ISP: One New Zealand Group Limited

DNS Information

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

Statistics

Total Reports: 13
First Reported: 1 Sep 2026
Last Reported: 10 Sep 2026, 13:55

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: AS4768

Organization: One New Zealand Group Limited

Country:

Network Threat Assessment

3/10

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

Network Statistics

Total IPs Monitored

Total Reports

2.1

Reports per IP

Network Context

This IP address belongs to One New Zealand Group Limited (AS4768), which manages 30 IP addresses in our monitoring system. Out of these, 63 have been reported for suspicious activities, resulting in a network-wide threat level of 3/10.

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

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 806,193 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 13 avg: 9 +

Network Comparison

Compared against 33 IPs in ASN 4768

Threat Level 8/10 network avg: 5.9 +

Total Reports 13 network avg: 3 ++

Network One New Zealand Group Limited has overall threat level 3/10

Geographic Comparison

Compared against 238 IPs in NZ

Threat Level 8/10 country avg: 6.7 +

Total Reports 13 country avg: 2 ++

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

Peak Day 5 Sep 2026 5 reports

Daily Average 0.4 reports/day

Most Active Saturday 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

Brute-Force 11

Web App Attack 10

WP Login Brute Force 2

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

Hourly Activity

Peak activity at 09:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

733,186 threat incidents tracked globally • Last 24h: 28,963 Logs

FEED

Top Threat Sources

01

United States US

143,190 19.5%
02

Brazil BR

110,727 15.1%
03

India IN

82,109 11.2%
04

China CN

44,727 6.1%
05

SC SC

29,233 4%
06

Germany DE

17,474 2.4%
07

Netherlands NL

17,459 2.4%
08

Pakistan PK

16,628 2.3%
09

Argentina AR

16,188 2.2%
10

Colombia CO

15,132 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5.4/10 Avg Threat

11% Avg Confidence

8 High Threat

Elevated risk: Multiple 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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