Is IP address 122.9.187.31 dangerous?

Yes, 122.9.187.31 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 122.9.187.31?

IP address 122.9.187.31 is operated by China Unicom (ASN 138421) and is geolocated to CN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 122.9.187.31?

Yes, blocking 122.9.187.31 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 122.9.187.31?

Our threat assessment for 122.9.187.31 has a confidence score of 0%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

122.9.187.31

IPv4 Public

AS138421

China Unicom

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

CN Location

China Unicom ASN 138421

1 Reports

Honeypot Data Source

Notable Threat

IP 122.9.187.31 rated 7/10 from 1 verified reports.

Multiple security incidents attributed to this IP. Confidence: 0%.

More threatening than 59% of monitored IPs

Threat Categories

SSH 1

Technical Details

SSH attacks attempt to gain server access through password guessing or exploitation of SSH vulnerabilities.

Recommended Mitigations

Use key-based authentication, change default ports, implement fail2ban, and disable root login.

Reputable Network

This IP is hosted on a network (ASN 138421) with generally good reputation. The ISP China Unicom maintains standard security practices.

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

Security Recommendations

Implement appropriate security controls.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 0% Unverified

Date	Categories	Source	Confidence
8. Mar 2026	SSH	Honeypot	75%

Basic Information

IP Address: 122.9.187.31
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: CN
ASN: AS138421
ISP: China Unicom

DNS Information

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

Statistics

Total Reports: 1
First Reported: 8 Mar 2026
Last Reported: 8 Mar 2026, 22:09

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: AS138421

Organization: China Unicom

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

Reports per IP

Network Context

This IP address belongs to China Unicom (AS138421), which manages 6 IP addresses in our monitoring system. Out of these, 42 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

59 %

Global Threat Ranking

This IP is more threatening than 59% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 853,173 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 16 IPs in ASN 138421

Threat Level 7/10 network avg: 7.7 =

Total Reports 1 network avg: 4 --

Network China Unicom has overall threat level 3/10

Geographic Comparison

Compared against 46,771 IPs in CN

Threat Level 7/10 country avg: 7.4 =

Total Reports 1 country avg: 5 --

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

Peak Day 0 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

SSH 1

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

Hourly Activity

Peak activity at 22:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

775,267 threat incidents tracked globally • Last 24h: 30,671 Logs

FEED

Top Threat Sources

01

United States US

151,357 19.5%
02

Brazil BR

113,087 14.6%
03

India IN

90,266 11.6%
04

China CN THIS IP

46,771 6%
05

SC SC

29,269 3.8%
06

Germany DE

18,933 2.4%
07

Pakistan PK

18,503 2.4%
08

Netherlands NL

18,340 2.4%
09

Argentina AR

16,756 2.2%
10

Indonesia ID

15,413 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

15 Related IPs

7.7/10 Avg Threat

14% Avg Confidence

14 High Threat

High-risk network: Majority of related IPs are flagged

Notable Threat

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

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