Is IP address 103.57.220.98 dangerous?

Yes, 103.57.220.98 is considered dangerous with a threat level of 10/10. It has been reported 124 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 103.57.220.98?

IP address 103.57.220.98 is operated by VIETNAM POSTS AND TELECOMMUNICATIONS GROUP (ASN 135905) and is geolocated to VN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 103.57.220.98?

Yes, blocking 103.57.220.98 is strongly recommended. With a threat level of 10/10 and 124 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 103.57.220.98?

Our threat assessment for 103.57.220.98 has a confidence score of 96%, based on 124 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

103.57.220.98

IPv4 Public

AS135905

VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

124 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

VIETNAM POSTS AND TELECOM... ASN 135905

124 Reports

Honeypot Data Source

Critical Alert

Security alert: 103.57.220.98 rated 10/10 based on 124 verified incidents.

Threat profile indicates sustained malicious activity with 96% confidence rating.

More threatening than 100% of monitored IPs

Threat Categories

Hacking 30

SSH 29

Exploited Host 1

Technical Details

General hacking activity includes various intrusion attempts, exploitation of vulnerabilities, and unauthorized access attempts.

Recommended Mitigations

Keep systems patched, implement intrusion detection, and follow security best practices.

Behavioral Analysis

Activity Pattern: Recent Spike

Significant activity increase over past 7 days indicates renewed threat actor interest or system compromise.

First Observed 11. September 2026

Last Activity 3. October 2026

Recent (7 days) 118 incidents

Moderate Network Risk

The network hosting this IP (ASN 135905, operated by VIETNAM POSTS AND TELECOMMUNICATIONS GROUP) shows moderate threat indicators. Some concerning activity has been detected from neighboring addresses.

Consider the network context when assessing this individual IP.

Security Recommendations

Implement immediate countermeasures. Well-resourced threat actor identified.

Immediate monitoring recommended.

Reputation Summary

Threat Level 10/10 Critical

Critical

Activity Frequency 8/10 High

Confidence Score 96% Verified

Confidence History

2. Oct 2026 - 3. Oct 2026

96% Current

Stable Trend

Date	Categories	Source	Confidence
3. Oct 2026	Hacking Exploited Host	Honeypot x2	75%
3. Oct 2026	Hacking SSH	Honeypot x2	75%
3. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	SSH Hacking	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%
2. Oct 2026	Hacking SSH	Honeypot x2	75%

Basic Information

IP Address: 103.57.220.98
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: VN
ASN: AS135905
ISP: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

DNS Information

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

Statistics

Total Reports: 124
First Reported: 11 Sep 2026
Last Reported: 3 Oct 2026, 13:36

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: AS135905

Organization: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

Country:

Network Threat Assessment

4/10

This network has low threat indicators with minimal suspicious activity.

Network Statistics

Total IPs Monitored

4,713

Total Reports

49.1

Reports per IP

Network Context

This IP address belongs to VIETNAM POSTS AND TELECOMMUNICATIONS GROUP (AS135905), which manages 96 IP addresses in our monitoring system. Out of these, 4,713 have been reported for suspicious activities, resulting in a network-wide threat level of 4/10.

Network notice: This network shows some suspicious activity patterns. Monitor interactions with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

100 %

Global Threat Ranking

This IP is more threatening than 100% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 831,747 reported IPs worldwide

Threat Level 10/10 avg: 6.3 ++

Total Reports 124 avg: 9 ++

Network Comparison

Compared against 325 IPs in ASN 135905

Threat Level 10/10 network avg: 8.1 +

Total Reports 124 network avg: 20 ++

Network VIETNAM POSTS AND TELECOMMUNICATIONS GROUP has overall threat level 4/10

Geographic Comparison

Compared against 9,161 IPs in VN

Threat Level 10/10 country avg: 6.7 ++

Total Reports 124 country avg: 9 ++

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

Peak Day 2 Oct 2026 89 reports

Daily Average 4.1 reports/day

Most Active Friday 93 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

Hacking 122

SSH 119

Exploited Host 5

Brute-Force 2

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

Hourly Activity

Peak activity at 14:00 with 8 reports

Weekly Activity

Geographic Threat Distribution

756,109 threat incidents tracked globally • Last 24h: 28,868 Logs

FEED

Top Threat Sources

01

United States US

147,903 19.6%
02

Brazil BR

111,781 14.8%
03

India IN

87,067 11.5%
04

China CN

46,034 6.1%
05

SC SC

29,252 3.9%
06

Germany DE

18,332 2.4%
07

Netherlands NL

17,954 2.4%
08

Pakistan PK

17,776 2.4%
09

Argentina AR

16,264 2.2%
10

Colombia CO

15,169 2%

+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

91% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

Critical Alert

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Moderate Network Risk

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