Is IP address 123.58.219.123 dangerous?

Yes, 123.58.219.123 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 123.58.219.123?

IP address 123.58.219.123 is operated by UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED (ASN 135377) and is geolocated to HK. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 123.58.219.123?

Yes, blocking 123.58.219.123 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 123.58.219.123?

Our threat assessment for 123.58.219.123 has a confidence score of 25%, based on 1 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

123.58.219.123

IPv4 Public

AS135377

UCLOUD INFORMATION TECHNOLOGY (HK) 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

Hong Kong Location

UCLOUD INFORMATION TECHNO... ASN 135377

1 Reports

Honeypot Data Source

Substantial Risk

Threat level 7/10 for 123.58.219.123 based on 1 documented incidents.

Consistent suspicious behavior patterns. 25% confidence rating.

More threatening than 81% 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.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 20. September 2026

Last Activity 20. September 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 135377) with generally good reputation. The ISP UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED maintains standard security practices.

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

Security Recommendations

Configure firewall rules and intrusion detection alerts.

Long-term blocking recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 25% Low Confidence

Date	Categories	Source	Confidence
20. Sep 2026	SSH	Honeypot	75%

Basic Information

IP Address: 123.58.219.123
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: HK
ASN: AS135377
ISP: UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

DNS Information

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

Statistics

Total Reports: 1
First Reported: 20 Sep 2026
Last Reported: 20 Sep 2026, 20:09

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: AS135377

Organization: UCLOUD INFORMATION TECHNOLOGY HK LIMITED

Country:

Network Threat Assessment

1/10

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

Network Statistics

863

Total IPs Monitored

42,993

Total Reports

49.8

Reports per IP

Network Context

This IP address belongs to UCLOUD INFORMATION TECHNOLOGY HK LIMITED (AS135377), which manages 863 IP addresses in our monitoring system. Out of these, 42,993 have been reported for suspicious activities, resulting in a network-wide threat level of 1/10.

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

81 %

Global Threat Ranking

This IP is more threatening than 81% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 806,294 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 1 avg: 9 --

Network Comparison

Compared against 1,993 IPs in ASN 135377

Threat Level 7/10 network avg: 8.9 -

Total Reports 1 network avg: 44 --

Network UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED has overall threat level 1/10

Geographic Comparison

Compared against 5,318 IPs in HK

Threat Level 7/10 country avg: 7.8 =

Total Reports 1 country avg: 29 --

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

Peak Day 20 Sep 2026 1 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 20:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

733,188 threat incidents tracked globally • Last 24h: 28,825 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

9.5/10 Avg Threat

96% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Substantial 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

Analyzed high-risk IP addresses