Is IP address 103.255.109.151 dangerous?

Yes, 103.255.109.151 is considered dangerous with a threat level of 8/10. It has been reported 12 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 103.255.109.151?

IP address 103.255.109.151 is operated by PT Sarana Intimedia Telematika (ASN 150191) and is geolocated to ID. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 103.255.109.151?

Yes, blocking 103.255.109.151 is strongly recommended. With a threat level of 8/10 and 12 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 103.255.109.151?

Our threat assessment for 103.255.109.151 has a confidence score of 73%, based on 12 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

103.255.109.151

IPv4 Public

AS150191

PT Sarana Intimedia Telematika

12 Reports

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Indonesia Location

PT Sarana Intimedia Telem... ASN 150191

12 Reports

Mixed Data Source

Notable Threat

IP 103.255.109.151 rated 8/10 from 12 verified reports.

Multiple security incidents attributed to this IP. Confidence: 73%.

More threatening than 89% of monitored IPs

Threat Categories

Brute-Force 12

SSH 12

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 1 week indicates persistent threat actor operations.

First Observed 29. September 2026

Last Activity 6. October 2026

Recent (7 days) 11 incidents

Reputable Network

This IP is hosted on a network (ASN 150191) with generally good reputation. The ISP PT Sarana Intimedia Telematika maintains standard security practices.

The malicious activity may represent an isolated compromised system rather than systematic abuse.

Security Recommendations

Implement appropriate security controls.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 7/10 High

Confidence Score 73% High Confidence

Confidence History

29. Sep 2026 - 6. Oct 2026

73% Current

Stable Trend

Date	Categories	Source	Confidence
6. Oct 2026	SSH Brute-Force	Community	75%
5. Oct 2026	SSH Brute-Force	Community	75%
5. Oct 2026	SSH Brute-Force	Community	75%
5. Oct 2026	SSH Brute-Force	Community	75%
4. Oct 2026	SSH Brute-Force	Community	75%
4. Oct 2026	Brute-Force SSH	Honeypot	75%
4. Oct 2026	Brute-Force SSH	Honeypot	75%
4. Oct 2026	Brute-Force SSH	Honeypot	75%
2. Oct 2026	SSH Brute-Force	Community x2	75%
2. Oct 2026	SSH Brute-Force	Community x5	75%
1. Oct 2026	SSH Brute-Force	Community	75%
29. Sep 2026	SSH Brute-Force	Community	75%

Basic Information

IP Address: 103.255.109.151
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: ID
ASN: AS150191
ISP: PT Sarana Intimedia Telematika

DNS Information

Reverse DNS: 151-109.255.intimedia.net.id
PTR Record: Yes
Connection Type: Dynamic

Statistics

Total Reports: 12
First Reported: 29 Sep 2026
Last Reported: 6 Oct 2026, 12:00

Comparative Analysis

How this IP compares to others in our threat intelligence database

89 %

Global Threat Ranking

This IP is more threatening than 89% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 833,021 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 12 avg: 9 +

Network Comparison

Compared against 2 IPs in ASN 150191

Threat Level 8/10 network avg: 6.5 +

Total Reports 12 network avg: 7 ++

Geographic Comparison

Compared against 14,951 IPs in ID

Threat Level 8/10 country avg: 6.9 +

Total Reports 12 country avg: 8 +

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

Peak Day 4 Oct 2026 4 reports

Daily Average 0.4 reports/day

Most Active Sunday 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 12

Brute-Force 12

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

Hourly Activity

Peak activity at 07:00 with 5 reports

Weekly Activity

Geographic Threat Distribution

757,294 threat incidents tracked globally • Last 24h: 30,272 Logs

FEED

Top Threat Sources

01

United States US

148,223 19.6%
02

Brazil BR

111,865 14.8%
03

India IN

87,192 11.5%
04

China CN

46,081 6.1%
05

SC SC

29,252 3.9%
06

Germany DE

18,403 2.4%
07

Netherlands NL

17,994 2.4%
08

Pakistan PK

17,821 2.4%
09

Argentina AR

16,268 2.1%
10

Colombia CO

15,171 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

Notable Threat

Threat Categories

Technical Details

Recommended Mitigations

Behavioral Analysis

Reputable Network

Security Recommendations

Basic Information

Geolocation

DNS Information

Statistics

Global Threat Ranking

Top Threat Categories

Hourly Activity

Weekly Activity

FEED

Top Threat Sources

JSON Report

Firewall Rules

iptables / netfilter

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Windows Firewall

Cloudflare

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Apache .htaccess

PDF Report

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