Is IP address 103.245.236.153 dangerous?

Yes, 103.245.236.153 is considered dangerous with a threat level of 8/10. It has been reported 11 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 103.245.236.153?

IP address 103.245.236.153 is operated by INTERDIGI JOINT STOCK COMPANY (ASN 151858) and is geolocated to VN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 103.245.236.153?

Yes, blocking 103.245.236.153 is strongly recommended. With a threat level of 8/10 and 11 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 103.245.236.153?

Our threat assessment for 103.245.236.153 has a confidence score of 97%, based on 11 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

103.245.236.153

IPv4 Public

AS151858

INTERDIGI JOINT STOCK COMPANY

11 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

INTERDIGI JOINT STOCK COM... ASN 151858

11 Reports

Mixed Data Source

Elevated Risk

Elevated threat level 8/10 for IP 103.245.236.153 from 11 reported incidents.

Behavioral profile indicates cyber threat activity with 97% confidence.

More threatening than 93% of monitored IPs

Threat Categories

SSH 11

Brute-Force 10

Hacking 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 1 week indicates persistent threat actor operations.

First Observed 19. October 2026

Last Activity 26. October 2026

Recent (7 days) 10 incidents

Reputable Network

This IP is hosted on a network (ASN 151858) with generally good reputation. The ISP INTERDIGI JOINT STOCK COMPANY 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 5/10 Moderate

Confidence Score 97% Verified

Confidence History

19. Oct 2026 - 26. Oct 2026

97% Current

Stable Trend

Date	Categories	Source	Confidence
26. Oct 2026 New	Brute-Force SSH	Honeypot	75%
26. Oct 2026	Hacking SSH	Honeypot x2	75%
24. Oct 2026	SSH Brute-Force	Community	75%
23. Oct 2026	Brute-Force SSH	Honeypot	75%
23. Oct 2026	SSH Brute-Force	Community	75%
21. Oct 2026	Brute-Force SSH	Honeypot	75%
21. Oct 2026	Brute-Force SSH	Honeypot	75%
21. Oct 2026	Brute-Force SSH	Honeypot	75%
21. Oct 2026	Brute-Force SSH	Honeypot	75%
21. Oct 2026	Brute-Force SSH	Honeypot	75%
19. Oct 2026	SSH Brute-Force	Community	75%

Basic Information

IP Address: 103.245.236.153
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: VN
ASN: AS151858
ISP: INTERDIGI JOINT STOCK COMPANY

DNS Information

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

Statistics

Total Reports: 11
First Reported: 26 Oct 2026
Last Reported: 26 Oct 2026, 18:02

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: AS151858

Organization: INTERDIGI JOINT STOCK COMPANY

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

1,908

Total Reports

56.1

Reports per IP

Network Context

This IP address belongs to INTERDIGI JOINT STOCK COMPANY (AS151858), which manages 34 IP addresses in our monitoring system. Out of these, 1,908 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

93 %

Global Threat Ranking

This IP is more threatening than 93% of all IPs in our database.

Top 10% Most Dangerous

Global Comparison

Compared against 1,284,496 reported IPs worldwide

Threat Level 8/10 avg: 6.0 +

Total Reports 11 avg: 7 ++

Network Comparison

Compared against 97 IPs in ASN 151858

Threat Level 8/10 network avg: 8.4 =

Total Reports 11 network avg: 25 --

Network INTERDIGI JOINT STOCK COMPANY has overall threat level 2/10

Geographic Comparison

Compared against 10,528 IPs in VN

Threat Level 8/10 country avg: 6.6 +

Total Reports 11 country avg: 9 +

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

Peak Day 21 Oct 2026 5 reports

Daily Average 0.4 reports/day

Most Active Wednesday 5 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 11

Brute-Force 10

Hacking 1

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

Hourly Activity

Peak activity at 05:00 with 3 reports

Weekly Activity

Geographic Threat Distribution

1,170,932 threat incidents tracked globally • Last 24h: 30,722 Logs

FEED

Top Threat Sources

01

Brazil BR

258,282 22.1%
02

United States US

198,284 16.9%
03

India IN

102,238 8.7%
04

China CN

49,394 4.2%
05

Argentina AR

41,842 3.6%
06

SC SC

29,404 2.5%
07

Mexico MX

27,333 2.3%
08

Russia RU

26,357 2.3%
09

Colombia CO

23,986 2%
10

Germany DE

22,556 1.9%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

9.2/10 Avg Threat

37% Avg Confidence

20 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

Analyzed high-risk IP addresses