Is IP address 14.103.115.143 dangerous?

Yes, 14.103.115.143 is considered dangerous with a threat level of 8/10. It has been reported 13 times for malicious activities including . We recommend blocking this IP address.

Who owns or operates IP address 14.103.115.143?

IP address 14.103.115.143 is operated by China Telecom Group (ASN 4811) and is geolocated to CN. This information is derived from public WHOIS and geolocation databases.

Should I block IP address 14.103.115.143?

Yes, blocking 14.103.115.143 is strongly recommended. With a threat level of 8/10 and 13 security reports, this IP poses significant risk. Implement firewall rules to block incoming and outgoing traffic.

How accurate is this threat assessment for 14.103.115.143?

Our threat assessment for 14.103.115.143 has a confidence score of 73%, based on 13 independent reports from multiple independent sources. Higher confidence scores indicate more reliable assessments.

IP Address

14.103.115.143

IPv4 Public

AS4811

China Telecom Group

13 Reports

CN Location

China Telecom Group ASN 4811

13 Reports

Honeypot Data Source

High Risk

IP 14.103.115.143 rated at threat level 8/10 based on 13 security reports.

Pattern analysis reveals concerning activity. Confidence: 73%.

More threatening than 79% of monitored IPs

Threat Categories

SSH 9

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.

Reputable Network

This IP is hosted on a network (ASN 4811) with generally good reputation. The ISP China Telecom Group maintains standard security practices.

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

Security Recommendations

Monitor closely and consider blocking. Escalation potential detected.

Continue monitoring for emerging patterns.

Reputation Summary

Threat Level 8/10 High

Critical

Activity Frequency 8/10 High

Confidence Score 45% Medium Confidence

Confidence History

24. Feb 2026 - 27. Feb 2026

73% Current

Stable Trend

Date	Categories	Source	Confidence
27. Feb 2026	SSH	Honeypot	75%
27. Feb 2026	SSH	Honeypot	75%
26. Feb 2026	SSH	Honeypot	75%
26. Feb 2026	SSH	Honeypot	75%
25. Feb 2026	SSH	Honeypot	75%
25. Feb 2026	SSH	Honeypot	75%
25. Feb 2026	SSH	Honeypot	75%
24. Feb 2026	SSH	Honeypot	75%
24. Feb 2026	SSH	Honeypot	75%

Basic Information

IP Address: 14.103.115.143
IP Version: IPv4
Network Type: Public
Tor Network: No
Network Class: Class A

Geolocation

Country: CN
ASN: AS4811
ISP: China Telecom Group

DNS Information

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

Statistics

Total Reports: 13
First Reported: 24 Feb 2026
Last Reported: 27 Feb 2026, 02:00

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: AS4811

Organization: China Telecom Group

Country:

Network Threat Assessment

2/10

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

Network Statistics

499

Total IPs Monitored

7,881

Total Reports

15.8

Reports per IP

Network Context

This IP address belongs to China Telecom Group (AS4811), which manages 499 IP addresses in our monitoring system. Out of these, 7,881 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

79 %

Global Threat Ranking

This IP is more threatening than 79% of all IPs in our database.

High Threat Percentile

Global Comparison

Compared against 199,855 reported IPs worldwide

Threat Level 8/10 avg: 5.3 ++

Total Reports 13 avg: 23 -

Network Comparison

Compared against 543 IPs in ASN 4811

Threat Level 8/10 network avg: 7.3 =

Total Reports 13 network avg: 16 -

Network China Telecom Group has overall threat level 2/10

Geographic Comparison

Compared against 26,036 IPs in CN

Threat Level 8/10 country avg: 3.7 ++

Total Reports 13 country avg: 6 ++

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

Peak Day 0 reports

Daily Average 0 reports/day

Most Active Wednesday 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

SSH 9

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

Hourly Activity

Peak activity at 01:00 with 1 reports

Weekly Activity

Geographic Threat Distribution

187,519 threat incidents tracked globally • Last 24h: 18,988 Logs

FEED

Top Threat Sources

01

United States US

38,480 20.5%
02

India IN

29,193 15.6%
03

China CN THIS IP

26,036 13.9%
04

Brazil BR

10,259 5.5%
05

Germany DE

7,147 3.8%
06

Singapore SG

6,479 3.5%
07

Indonesia ID

5,557 3%
08

Russia RU

4,707 2.5%
09

Pakistan PK

4,689 2.5%
10

Netherlands NL

4,361 2.3%

+40 more countries

THREAT LEVEL

LOW MED HIGH

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

20 Related IPs

10/10 Avg Threat

98% Avg Confidence

20 High Threat

High-risk network: Majority of related IPs are flagged

High Risk

Threat Categories

Technical Details

Recommended Mitigations

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

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PDF Report

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