Is IP address 128.1.49.228 dangerous?

Yes, 128.1.49.228 is considered dangerous with a threat level of 7/10. It has been reported 2 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 128.1.49.228?

IP address 128.1.49.228 is operated by UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED (ASN 135377) and is geolocated to JP. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 128.1.49.228?

Yes, blocking 128.1.49.228 is strongly recommended. With a threat level of 7/10 and 2 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 128.1.49.228?

Our threat assessment for 128.1.49.228 has a confidence score of 21%, based on 2 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

128.1.49.228

IPv4 Public

AS135377

UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED

2 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

Japan Location

UCLOUD INFORMATION TECHNO... ASN 135377

2 Reports

Honeypot Data Source

Notable Threat

IP 128.1.49.228 rated 7/10 from 2 verified reports.

Multiple security incidents attributed to this IP. Confidence: 21%.

More threatening than 78% of monitored IPs

Threat Categories

SSH 2

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 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

Implement appropriate security controls.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 0/10 Inactive

Confidence Score 15% Low Confidence

Confidence History

28. Aug 2026 - 30. Aug 2026

21% Current

Stable Trend

Date	Categories	Source	Confidence
30. Aug 2026	SSH	Honeypot	75%
28. Aug 2026	SSH	Honeypot	75%

Basic Information

IP Address: 128.1.49.228
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

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

DNS Information

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

Statistics

Total Reports: 2
First Reported: 28 Aug 2026
Last Reported: 30 Aug 2026, 07:23

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: 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

78 %

Global Threat Ranking

This IP is more threatening than 78% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 833,163 reported IPs worldwide

Threat Level 7/10 avg: 6.3 =

Total Reports 2 avg: 9 --

Network Comparison

Compared against 2,012 IPs in ASN 135377

Threat Level 7/10 network avg: 8.9 -

Total Reports 2 network avg: 44 --

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

Geographic Comparison

Compared against 6,506 IPs in JP

Threat Level 7/10 country avg: 7.6 =

Total Reports 2 country avg: 8 --

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 2

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

Hourly Activity

Peak activity at 03:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

757,422 threat incidents tracked globally • Last 24h: 30,543 Logs

FEED

Top Threat Sources

01

United States US

148,250 19.6%
02

Brazil BR

111,873 14.8%
03

India IN

87,197 11.5%
04

China CN

46,083 6.1%
05

SC SC

29,253 3.9%
06

Germany DE

18,439 2.4%
07

Netherlands NL

17,997 2.4%
08

Pakistan PK

17,824 2.4%
09

Argentina AR

16,270 2.1%
10

Colombia CO

15,171 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9/10 Avg Threat

98% Avg Confidence

20 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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