190.143.29.18📋 Copy

# IPDebrief Threat Intelligence Briefing

Target: 190.143.29.18

Report Date: 2026-07-26

Classification: Low Risk

## Executive Summary

IP 190.143.29.18 is a low-risk (risk score 25) static residential address from Colombia with no open services. The IP shows no active threat indicators, no open ports, and no blacklist listings. Neighbor analysis confirms the /24 subnet maintains a clean classification with minimal abuse density.

## Ownership and Network Profile

• ISP: Telmex Colombia S.A. (ASN 10620)
• Network Block: 190.143.0.0/18 (190.143.0.0 - 190.143.63.255)
• Geolocation: Cúcuta, Norte de Santander Department, Colombia (CO)
• Registration: RIR: LACNIC
• Network Role: Firewalled / No Services

## Threat Assessment

• Risk Score: 25 (Low Risk)
• Abuse Confidence Score: Not available
• Blacklist Status: Not listed (0 blacklist entries)
• Known Attacker: False
• Spam Source: False
• Tor Exit Node: False
• Active Threats: None detected
• Known Campaigns: None

## Service and DNS Analysis

• Open Ports: None
• HTTP/TLS Services: No services detected
• DNS PTR Records: None
• Forward Resolution: Not confirmed
• Hosted Domains: 0
• Email Authentication: No SPF/DMARC records

## Control Plane Observations

• Route Stability: Flagged as unstable
• DNSBL Listed: 1 of 8 total lists
• RPKI State: Not available
• Route Changes (30d): 0
• BGP Prefix: 190.143.29.0/24

## Neighborhood Analysis

Subnet: 190.143.29.18/24

• Abuse Density: 0
• Classification: Clean
• Total Siblings: 3
• Active Siblings: 0
• Threat Siblings: 0

Notable Neighbors:

## Historical Signal Analysis

• Total Observations: 15 signals tracked
• Recent Activity: Signals observed 2026-07-26
• Ownership Changes: 0
• Threat Persistence Days: 0
• Persistent Malicious Activity: False
• Recent Signal Types:

- Ownership/Geolocation (confidence: 0.85)

- Neighborhood classification (confidence: 0.40)

- Geolocation validation (confidence: 0.50)

- Traceroute (confidence: 0.60)

## Network Behavior

• Traceroute: 29 hops, 21 timeouts
• First Hop RTT: 0.1ms
• Last Hop RTT: 95ms
• Transit Networks: Comcast detected
• ICMP Validation: Blocked (unable to validate)

## Recommended Actions

• No immediate blocking required - IP classified as low risk
• Monitor for service activation - No open services currently detected
• Review route stability flag - Investigate BGP route changes if relevant to operations
• No firewall rules recommended based on current threat profile

## Intelligence Narrative

The IP address 190.143.29.18 represents a static residential endpoint from Telmex Colombia's Cúcuta allocation. The address maintains a consistent low-risk profile with no evidence of malicious activity. The subnet demonstrates minimal abuse density and no correlated threat activity across neighboring addresses. The control plane shows route instability, which may warrant monitoring but does not indicate malicious behavior. The IP remains firewalled with no active services, suggesting it is either dormant or configured for private use. Historical signals show consistent ownership and no threat persistence indicators.

Assessment: This IP does not require defensive action at this time.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.