Is IP address 151.255.68.135 dangerous?

Yes, 151.255.68.135 is considered dangerous with a threat level of 7/10. It has been reported 4 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 151.255.68.135?

IP address 151.255.68.135 is operated by Saudi Telecom Company JSC (ASN 39891) and is geolocated to SA. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 151.255.68.135?

Yes, blocking 151.255.68.135 is strongly recommended. With a threat level of 7/10 and 4 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 151.255.68.135?

Our threat assessment for 151.255.68.135 has a confidence score of 37%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

151.255.68.135

IPv4 Public

AS39891

Saudi Telecom Company JSC

4 Reports

Saudi Arabia Location

Saudi Telecom Company JSC ASN 39891

4 Reports

Community Data Source

Significant Threat

IP 151.255.68.135 identified as significant threat (7/10) from 4 events.

Multiple malicious indicators detected. Confidence level: 37%.

More threatening than 70% of monitored IPs

Threat Categories

Brute-Force 4

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: Recent Spike

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

First Observed 23. May 2026

Last Activity 24. May 2026

Recent (7 days) 0 incidents

Reputable Network

This IP is hosted on a network (ASN 39891) with generally good reputation. The ISP Saudi Telecom Company JSC maintains standard security practices.

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

Security Recommendations

Implement rate limiting or temporary blocking measures.

Immediate monitoring recommended.

Reputation Summary

Threat Level 7/10 High

High

Activity Frequency 6/10 Moderate

Confidence Score 21% Low Confidence

Confidence History

23. May 2026 - 24. May 2026

37% Current

Stable Trend

Date	Categories	Source	Confidence
24. May 2026	Brute-Force	Community	75%
24. May 2026	Brute-Force	Community	75%
24. May 2026	Brute-Force	Community	75%
23. May 2026	Brute-Force	Community	75%

Basic Information

IP Address: 151.255.68.135
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: SA
ASN: AS39891
ISP: Saudi Telecom Company JSC

DNS Information

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

Statistics

Total Reports: 4
First Reported: 23 May 2026
Last Reported: 24 May 2026, 16:56

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: AS39891

Organization: Saudi Telecom Company JSC

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

Total Reports

3.7

Reports per IP

Network Context

This IP address belongs to Saudi Telecom Company JSC (AS39891), which manages 21 IP addresses in our monitoring system. Out of these, 77 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

70 %

Global Threat Ranking

This IP is more threatening than 70% of all IPs in our database.

Above Average Threat

Global Comparison

Compared against 199,936 reported IPs worldwide

Threat Level 7/10 avg: 5.3 +

Total Reports 4 avg: 23 --

Network Comparison

Compared against 148 IPs in ASN 39891

Threat Level 7/10 network avg: 5.0 +

Total Reports 4 network avg: 2 ++

Network Saudi Telecom Company JSC has overall threat level 2/10

Geographic Comparison

Compared against 560 IPs in SA

Threat Level 7/10 country avg: 5.0 +

Total Reports 4 country avg: 11 --

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

Peak Day 24 May 2026 3 reports

Daily Average 0.1 reports/day

Most Active Sunday 3 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 4

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

Hourly Activity

Peak activity at 02:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

187,611 threat incidents tracked globally • Last 24h: 18,879 Logs

FEED

Top Threat Sources

01

United States US

38,485 20.5%
02

India IN

29,222 15.6%
03

China CN

26,039 13.9%
04

Brazil BR

10,262 5.5%
05

Germany DE

7,147 3.8%
06

Singapore SG

6,479 3.5%
07

Indonesia ID

5,559 3%
08

Russia RU

4,710 2.5%
09

Pakistan PK

4,702 2.5%
10

Netherlands NL

4,362 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

6.9/10 Avg Threat

43% Avg Confidence

17 High Threat

High-risk network: Majority of related IPs are flagged

Significant Threat

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

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PDF Report

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