Is IP address 154.116.254.157 dangerous?

Yes, 154.116.254.157 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 154.116.254.157?

IP address 154.116.254.157 is operated by CENTRO NACIONAL DAS TECNOLOGIAS DE INFORMACAO (ASN 327806) and is geolocated to AO. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 154.116.254.157?

Yes, blocking 154.116.254.157 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 154.116.254.157?

Our threat assessment for 154.116.254.157 has a confidence score of 54%, based on 4 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

154.116.254.157

IPv4 Public

AS327806

CENTRO NACIONAL DAS TECNOLOGIAS DE INFORMACAO

4 Reports

Angola Location

CENTRO NACIONAL DAS TECNO... ASN 327806

4 Reports

Honeypot Data Source

Notable Threat

IP 154.116.254.157 rated 8/10 from 4 verified reports.

Multiple security incidents attributed to this IP. Confidence: 54%.

More threatening than 81% of monitored IPs

Threat Categories

SSH 4

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 less than a day indicates persistent threat actor operations.

First Observed 10. July 2026

Last Activity 10. July 2026

Recent (7 days) 0 incidents

High-Risk Network Association

This IP belongs to a network (ASN 327806) with elevated threat levels. The ISP CENTRO NACIONAL DAS TECNOLOGIAS DE INFORMACAO hosts multiple reported malicious addresses, suggesting systemic security issues or permissive policies.

Network-wide patterns may indicate this is part of a larger malicious infrastructure.

Security Recommendations

Implement appropriate security controls.

Long-term blocking recommended.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 4/10 Low

Confidence Score 42% Medium Confidence

Confidence History

22. Jun 2026 - 10. Jul 2026

54% Current

Stable Trend

Date	Categories	Source	Confidence
10. Jul 2026	SSH	Honeypot	75%
10. Jul 2026	SSH	Honeypot	75%
5. Jul 2026	SSH	Honeypot	75%
22. Jun 2026	SSH	Honeypot x2	75%

Basic Information

IP Address: 154.116.254.157
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class B

Geolocation

Country: AO
ASN: AS327806
ISP: CENTRO NACIONAL DAS TECNOLOGIAS DE INFORMACAO

DNS Information

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

Statistics

Total Reports: 4
First Reported: 22 Jun 2026
Last Reported: 10 Jul 2026, 01:24

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: AS327806

Organization: CNTI-AS

Country:

Network Threat Assessment

8/10

This network has a high threat level with significant malicious activity reported across multiple IPs.

Network Statistics

Total IPs Monitored

Total Reports

Reports per IP

Network Context

This IP address belongs to CNTI-AS (AS327806), which manages 1 IP addresses in our monitoring system. Out of these, 11 have been reported for suspicious activities, resulting in a network-wide threat level of 8/10.

Network warning: This network has elevated threat levels. Exercise caution when interacting with IPs from this ASN.

Comparative Analysis

How this IP compares to others in our threat intelligence database

81 %

Global Threat Ranking

This IP is more threatening than 81% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 312,535 reported IPs worldwide

Threat Level 8/10 avg: 6.0 +

Total Reports 4 avg: 18 --

Network Comparison

Compared against 2 IPs in ASN 327806

Threat Level 8/10 network avg: 9.0 =

Total Reports 4 network avg: 8 -

Network CENTRO NACIONAL DAS TECNOLOGIAS DE INFORMACAO has overall threat level 8/10

Geographic Comparison

Compared against 183 IPs in AO

Threat Level 8/10 country avg: 6.4 +

Total Reports 4 country avg: 5 -

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

Peak Day 10 Jul 2026 2 reports

Daily Average 0.1 reports/day

Most Active Friday 2 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 4

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

Hourly Activity

Peak activity at 00:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

292,711 threat incidents tracked globally • Last 24h: 17,660 Logs

FEED

Top Threat Sources

01

United States US

65,787 22.5%
02

India IN

49,120 16.8%
03

China CN

35,633 12.2%
04

Brazil BR

15,556 5.3%
05

Germany DE

10,500 3.6%
06

Pakistan PK

8,479 2.9%
07

Indonesia ID

8,404 2.9%
08

Singapore SG

8,312 2.8%
09

Russia RU

6,394 2.2%
10

Netherlands NL

6,295 2.2%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

1 Related IPs

10/10 Avg Threat

75% Avg Confidence

1 High Threat

High-risk network: Majority of related IPs are flagged