Is IP address 121.73.163.19 dangerous?

121.73.163.19 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 121.73.163.19?

IP address 121.73.163.19 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 121.73.163.19?

Blocking 121.73.163.19 is not necessary based on available data. This IP has no reported malicious activity.

How accurate is this threat assessment for 121.73.163.19?

Our threat assessment for 121.73.163.19 has a confidence score of 23%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

121.73.163.19

IPv4 Public

AS4768

One New Zealand Group Limited

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

New Zealand Location

One New Zealand Group Lim... ASN 4768

1 Reports

Honeypot Data Source

No Threats

No security incidents recorded for IP 121.73.163.19. Clean reputation.

No malicious patterns identified. Consistent with legitimate use.

Threat Categories

Email Spam 1

Technical Details

Email spam involves mass distribution of unwanted emails, often for advertising, phishing, or malware delivery.

Recommended Mitigations

Implement SPF, DKIM, DMARC, and use reputable email filtering services.

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

Can be treated as trustworthy. Normal security practices apply.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 0/10 No Threat

Low

Activity Frequency 2/10 Very Low

Confidence Score 1% Low Confidence

Date	Categories	Source	Confidence
7. May 2026	Email Spam	Honeypot	75%

Basic Information

IP Address: 121.73.163.19
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: 1
First Reported: 7 May 2026
Last Reported: 7 May 2026, 19:19

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

0 %

Global Threat Ranking

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

Low Threat Percentile

Global Comparison

Compared against 808,775 reported IPs worldwide

Threat Level 0/10 avg: 6.3 --

Total Reports 1 avg: 9 --

Network Comparison

Compared against 33 IPs in ASN 4768

Threat Level 0/10 network avg: 5.9 --

Total Reports 1 network avg: 3 --

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

Geographic Comparison

Compared against 239 IPs in NZ

Threat Level 0/10 country avg: 6.6 --

Total Reports 1 country avg: 2 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Thursday 1 reports

Evolution of threat level over time based on reported categories and frequency.

Initial Threat 3/10

Current Threat 3/10

Distribution of threat categories reported over time.

Top Threat Categories

Email Spam 1

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

Hourly Activity

Peak activity at 19:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

735,392 threat incidents tracked globally • Last 24h: 27,749 Logs

FEED

Top Threat Sources

01

United States US

143,743 19.5%
02

Brazil BR

110,809 15.1%
03

India IN

82,537 11.2%
04

China CN

44,856 6.1%
05

SC SC

29,237 4%
06

Germany DE

17,554 2.4%
07

Netherlands NL

17,515 2.4%
08

Pakistan PK

16,732 2.3%
09

Argentina AR

16,194 2.2%
10

Colombia CO

15,138 2.1%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

5.8/10 Avg Threat

14% Avg Confidence

9 High Threat

Elevated risk: Multiple related IPs are flagged

No Threats

Threat Categories

Technical Details

Recommended Mitigations

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

Analyzed high-risk IP addresses