Is IP address 154.221.19.162 dangerous?

Yes, 154.221.19.162 is considered dangerous with a threat level of 8/10. It has been reported 14 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 154.221.19.162?

IP address 154.221.19.162 is operated by YISU CLOUD LTD (ASN 142403) and is geolocated to HK. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 154.221.19.162?

Yes, blocking 154.221.19.162 is strongly recommended. With a threat level of 8/10 and 14 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 154.221.19.162?

Our threat assessment for 154.221.19.162 has a confidence score of 73%, based on 14 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

154.221.19.162

IPv4 Public

AS142403

YISU CLOUD LTD

14 Reports

HK Location

YISU CLOUD LTD ASN 142403

14 Reports

Honeypot Data Source

Elevated Risk

Elevated threat level 8/10 for IP 154.221.19.162 from 14 reported incidents.

Behavioral profile indicates cyber threat activity with 73% confidence.

More threatening than 79% of monitored IPs

Threat Categories

SSH 14

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 142403) with generally good reputation. The ISP YISU CLOUD LTD 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.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 0/10 Inactive

Confidence Score 69% High Confidence

Confidence History

26. Feb 2026 - 11. Mar 2026

73% Current

Stable Trend

Date	Categories	Source	Confidence
11. Mar 2026	SSH	Honeypot	75%
9. Mar 2026	SSH	Honeypot	75%
8. Mar 2026	SSH	Honeypot	75%
7. Mar 2026	SSH	Honeypot	75%
7. Mar 2026	SSH	Honeypot	75%
6. Mar 2026	SSH	Honeypot	75%
3. Mar 2026	SSH	Honeypot	75%
3. Mar 2026	SSH	Honeypot	75%
3. Mar 2026	SSH	Honeypot	75%
28. Feb 2026	SSH	Honeypot	75%
27. Feb 2026	SSH	Honeypot	75%
27. Feb 2026	SSH	Honeypot	75%
27. Feb 2026	SSH	Honeypot	75%
26. Feb 2026	SSH	Honeypot	75%

Basic Information

IP Address: 154.221.19.162
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: HK
ASN: AS142403
ISP: YISU CLOUD LTD

DNS Information

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

Statistics

Total Reports: 14
First Reported: 26 Feb 2026
Last Reported: 11 Mar 2026, 03:23

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: AS142403

Organization: YISU CLOUD LTD

Country:

Network Threat Assessment

3/10

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

Network Statistics

Total IPs Monitored

1,493

Total Reports

41.5

Reports per IP

Network Context

This IP address belongs to YISU CLOUD LTD (AS142403), which manages 36 IP addresses in our monitoring system. Out of these, 1,493 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

79 %

Global Threat Ranking

This IP is more threatening than 79% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 199,338 reported IPs worldwide

Threat Level 8/10 avg: 5.3 ++

Total Reports 14 avg: 23 -

Network Comparison

Compared against 55 IPs in ASN 142403

Threat Level 8/10 network avg: 7.9 =

Total Reports 14 network avg: 30 --

Network YISU CLOUD LTD has overall threat level 3/10

Geographic Comparison

Compared against 2,681 IPs in HK

Threat Level 8/10 country avg: 6.1 +

Total Reports 14 country avg: 45 --

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Friday 4 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 14

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

Hourly Activity

Peak activity at 03:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

187,017 threat incidents tracked globally • Last 24h: 18,967 Logs

FEED

Top Threat Sources

01

United States US

38,426 20.5%
02

India IN

28,977 15.5%
03

China CN

26,016 13.9%
04

Brazil BR

10,249 5.5%
05

Germany DE

7,139 3.8%
06

Singapore SG

6,475 3.5%
07

Indonesia ID

5,533 3%
08

Russia RU

4,701 2.5%
09

Pakistan PK

4,647 2.5%
10

Netherlands NL

4,355 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.4/10 Avg Threat

89% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Elevated Risk

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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reportedIP

Parkstraße 19, 80339 München

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