Is IP address 122.154.174.66 dangerous?

Yes, 122.154.174.66 is considered dangerous with a threat level of 8/10. It has been reported 4 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 122.154.174.66?

IP address 122.154.174.66 is operated by National Telecom Public Company Limited (ASN 9931) and is geolocated to TH. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 122.154.174.66?

Yes, blocking 122.154.174.66 is strongly recommended. With a threat level of 8/10 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 122.154.174.66?

Our threat assessment for 122.154.174.66 has a confidence score of 26%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

122.154.174.66

IPv4 Public

AS9931

National Telecom Public Company Limited

4 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

Thailand Location

National Telecom Public C... ASN 9931

4 Reports

Community Data Source

Significant Threat

IP 122.154.174.66 identified as significant threat (8/10) from 4 events.

Multiple malicious indicators detected. Confidence level: 26%.

More threatening than 88% of monitored IPs

Threat Categories

Brute-Force 4

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 1 days indicates persistent threat actor operations.

First Observed 8. October 2026

Last Activity 9. October 2026

Recent (7 days) 2 incidents

Reputable Network

This IP is hosted on a network (ASN 9931) with generally good reputation. The ISP National Telecom Public Company Limited 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.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 2/10 Very Low

Confidence Score 26% Medium Confidence

Confidence History

1. Sep 2026 - 9. Oct 2026

26% Current

Stable Trend

Date	Categories	Source	Confidence
9. Oct 2026 New	Brute-Force	Community	75%
8. Oct 2026	Brute-Force Web App Attack	Community	75%
2. Sep 2026	Brute-Force	Community	75%
1. Sep 2026	Brute-Force	Community	75%

Basic Information

IP Address: 122.154.174.66
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: TH
ASN: AS9931
ISP: National Telecom Public Company Limited

DNS Information

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

Statistics

Total Reports: 4
First Reported: 1 Sep 2026
Last Reported: 9 Oct 2026, 03:12

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: AS9931

Organization: National Telecom Public Company Limited

Country:

Network Threat Assessment

2/10

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

Network Statistics

Total IPs Monitored

762

Total Reports

47.6

Reports per IP

Network Context

This IP address belongs to National Telecom Public Company Limited (AS9931), which manages 16 IP addresses in our monitoring system. Out of these, 762 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

88 %

Global Threat Ranking

This IP is more threatening than 88% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 840,399 reported IPs worldwide

Threat Level 8/10 avg: 6.3 +

Total Reports 4 avg: 9 --

Network Comparison

Compared against 39 IPs in ASN 9931

Threat Level 8/10 network avg: 7.5 =

Total Reports 4 network avg: 22 --

Network National Telecom Public Company Limited has overall threat level 2/10

Geographic Comparison

Compared against 4,203 IPs in TH

Threat Level 8/10 country avg: 6.7 +

Total Reports 4 country avg: 8 --

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

Peak Day 8 Oct 2026 1 reports

Daily Average 0.1 reports/day

Most Active Tuesday 1 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

Web App Attack 1

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

Hourly Activity

Peak activity at 03:00 with 2 reports

Weekly Activity

Geographic Threat Distribution

763,647 threat incidents tracked globally • Last 24h: 30,332 Logs

FEED

Top Threat Sources

01

United States US

149,324 19.6%
02

Brazil BR

112,211 14.7%
03

India IN

88,581 11.6%
04

China CN

46,305 6.1%
05

SC SC

29,255 3.8%
06

Germany DE

18,600 2.4%
07

Netherlands NL

18,126 2.4%
08

Pakistan PK

18,086 2.4%
09

Argentina AR

16,399 2.1%
10

Colombia CO

15,222 2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

7/10 Avg Threat

23% Avg Confidence

13 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

iptables / netfilter

UFW (Ubuntu)

Windows Firewall

Cloudflare

nginx

Apache .htaccess

PDF Report

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