Is IP address 203.128.245.242 dangerous?

Yes, 203.128.245.242 is considered dangerous with a threat level of 8/10. It has been reported 3 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 203.128.245.242?

IP address 203.128.245.242 is operated by Hanoi Telecom Joint Stock Company - HCMC Branch (ASN 24088) and is geolocated to VN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 203.128.245.242?

Yes, blocking 203.128.245.242 is strongly recommended. With a threat level of 8/10 and 3 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 203.128.245.242?

Our threat assessment for 203.128.245.242 has a confidence score of 23%, based on 3 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

203.128.245.242

IPv4 Public

AS24088

Hanoi Telecom Joint Stock Company - HCMC Branch

3 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

Vietnam Location

Hanoi Telecom Joint Stock... ASN 24088

3 Reports

Community Data Source

Elevated Risk

Elevated threat level 8/10 for IP 203.128.245.242 from 3 reported incidents.

Behavioral profile indicates cyber threat activity with 23% confidence.

More threatening than 90% of monitored IPs

Threat Categories

Brute-Force 3

Web App Attack 1

Technical Details

Brute-force attacks systematically attempt password combinations against authentication systems.

Recommended Mitigations

Implement rate limiting, account lockout policies, multi-factor authentication, and fail2ban.

Behavioral Analysis

Activity Pattern: Consistent Activity

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

First Observed 19. October 2026

Last Activity 19. October 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 24088) with generally good reputation. The ISP Hanoi Telecom Joint Stock Company - HCMC Branch 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.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 1/10 Very Low

Confidence Score 19% Low Confidence

Confidence History

27. Sep 2026 - 19. Oct 2026

23% Current

Stable Trend

Date	Categories	Source	Confidence
19. Oct 2026	Brute-Force Web App Attack	Community	75%
19. Oct 2026	Brute-Force	Community	75%
27. Sep 2026	Brute-Force	Community	75%

Basic Information

IP Address: 203.128.245.242
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class C

Geolocation

Country: VN
ASN: AS24088
ISP: Hanoi Telecom Joint Stock Company - HCMC Branch

DNS Information

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

Statistics

Total Reports: 3
First Reported: 27 Sep 2026
Last Reported: 19 Oct 2026, 19:16

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: AS24088

Organization: Hanoi Telecom Joint Stock Company - HCMC Branch

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

3,416

Total Reports

488

Reports per IP

Network Context

This IP address belongs to Hanoi Telecom Joint Stock Company - HCMC Branch (AS24088), which manages 7 IP addresses in our monitoring system. Out of these, 3,416 have been reported for suspicious activities, resulting in a network-wide threat level of 2/10.

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

90 %

Global Threat Ranking

This IP is more threatening than 90% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 1,284,720 reported IPs worldwide

Threat Level 8/10 avg: 6.0 +

Total Reports 3 avg: 7 --

Network Comparison

Compared against 15 IPs in ASN 24088

Threat Level 8/10 network avg: 7.9 =

Total Reports 3 network avg: 229 --

Network Hanoi Telecom Joint Stock Company - HCMC Branch has overall threat level 2/10

Geographic Comparison

Compared against 10,533 IPs in VN

Threat Level 8/10 country avg: 6.6 +

Total Reports 3 country avg: 9 --

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

Peak Day 19 Oct 2026 2 reports

Daily Average 0.1 reports/day

Most Active Monday 2 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

Brute-Force 3

Web App Attack 1

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

Hourly Activity

Peak activity at 00:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

1,171,143 threat incidents tracked globally • Last 24h: 30,648 Logs

FEED

Top Threat Sources

01

Brazil BR

258,293 22.1%
02

United States US

198,321 16.9%
03

India IN

102,247 8.7%
04

China CN

49,400 4.2%
05

Argentina AR

41,845 3.6%
06

SC SC

29,404 2.5%
07

Mexico MX

27,334 2.3%
08

Russia RU

26,364 2.3%
09

Colombia CO

23,986 2%
10

Germany DE

22,578 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

14 Related IPs

7.9/10 Avg Threat

14% Avg Confidence

14 High Threat

High-risk network: Majority of related IPs are flagged

Elevated 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

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