Is IP address 27.38.222.221 dangerous?

27.38.222.221 presents moderate risk with a threat level of 4/10. While not critically dangerous, it has been associated with activity. Monitoring and conditional blocking is recommended.

Who owns or operates IP address 27.38.222.221?

IP address 27.38.222.221 is operated by China Unicom Shenzen network (ASN 17623) and is geolocated to CN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 27.38.222.221?

Blocking 27.38.222.221 is advisable for security-sensitive environments. With a threat level of 4/10, consider implementing conditional blocks or rate limiting.

How accurate is this threat assessment for 27.38.222.221?

Our threat assessment for 27.38.222.221 has a confidence score of 23%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

27.38.222.221

IPv4 Public

AS17623

China Unicom Shenzen network

1 Reports

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China Location

China Unicom Shenzen netw... ASN 17623

1 Reports

Honeypot Data Source

Medium Threat

Medium risk rating 4/10 for IP 27.38.222.221 based on 1 incidents.

Suspicious behavior markers present. 23% confidence level.

More threatening than 1% of monitored IPs

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.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 12. September 2026

Last Activity 12. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 17623) with generally good reputation. The ISP China Unicom Shenzen network maintains standard security practices.

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

Security Recommendations

Monitor traffic patterns. Review logs periodically for escalation.

Long-term blocking recommended.

Reputation Summary

Threat Level 4/10 Low

Medium

Activity Frequency 2/10 Very Low

Confidence Score 14% Low Confidence

Date	Categories	Source	Confidence
12. Sep 2026	Email Spam	Honeypot	75%

Basic Information

IP Address: 27.38.222.221
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: CN
ASN: AS17623
ISP: China Unicom Shenzen network

DNS Information

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

Statistics

Total Reports: 1
First Reported: 12 Sep 2026
Last Reported: 12 Sep 2026, 06:00

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: AS17623

Organization: China Unicom Shenzen network

Country:

Network Threat Assessment

0/10

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

Network Statistics

Total IPs Monitored

103

Total Reports

4.5

Reports per IP

Network Context

This IP address belongs to China Unicom Shenzen network (AS17623), which manages 23 IP addresses in our monitoring system. Out of these, 103 have been reported for suspicious activities, resulting in a network-wide threat level of 0/10.

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

1 %

Global Threat Ranking

This IP is more threatening than 1% of all IPs in our database.

Low Threat Percentile

Global Comparison

Compared against 836,489 reported IPs worldwide

Threat Level 4/10 avg: 6.3 -

Total Reports 1 avg: 9 --

Network Comparison

Compared against 61 IPs in ASN 17623

Threat Level 4/10 network avg: 7.6 -

Total Reports 1 network avg: 5 --

Network China Unicom Shenzen network has overall threat level 0/10

Geographic Comparison

Compared against 46,195 IPs in CN

Threat Level 4/10 country avg: 7.4 -

Total Reports 1 country avg: 5 --

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

Peak Day 12 Sep 2026 1 reports

Daily Average 0 reports/day

Most Active Saturday 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 06:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

760,439 threat incidents tracked globally • Last 24h: 30,852 Logs

FEED

Top Threat Sources

01

United States US

148,833 19.6%
02

Brazil BR

111,994 14.7%
03

India IN

87,994 11.6%
04

China CN THIS IP

46,195 6.1%
05

SC SC

29,254 3.8%
06

Germany DE

18,513 2.4%
07

Netherlands NL

18,065 2.4%
08

Pakistan PK

17,975 2.4%
09

Argentina AR

16,312 2.1%
10

Colombia CO

15,185 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7/10 Avg Threat

19% Avg Confidence

11 High Threat

High-risk network: Majority of related IPs are flagged

Confidence 34%

Reports 4

Location

Medium Threat

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

Analyzed high-risk IP addresses