190.70.31.181📋 Copy

# IP Intelligence Briefing: 190.70.31.181

Classification: Low Risk / Residential Endpoint

Date: 2026-07-24

Analyst: IPDebrief SOC Intelligence

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## Executive Summary

IP address 190.70.31.181 is classified as a low-risk residential endpoint with a risk score of 25/100. The address is associated with a mobile broadband subscriber (Movistar/LTE) and exhibits minimal threat indicators. No active malicious campaigns or known attacker attribution has been identified.

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## Infrastructure & Ownership

• ASN: 13489 (UNE EPM TELECOMUNICACIONES S.A.)
• CIDR Block: 190.70.0.0/17
• Organization: UNE EPM TELECOMUNICACIONES S.A. (Colombian telecommunications provider)
• Infrastructure Type: Residential
• Network Role: Residential Endpoint / Mobile Broadband Subscriber

## Geolocation Analysis

Primary Indicators:

• ASN RIR: LACNIC (Latin American Network Information Centre)
• Network Registration: Colombia (CO)
• Mobile Carrier: Movistar (Colombia Telecomunicaciones)
• Technology: LTE (MCC: 732, MNC: 123)

Note: Some profile data indicated US/New York geolocation, but this appears inconsistent with LACNIC registration and mobile carrier data. The residential/mobile nature and Colombian carrier information suggest the US geolocation may be an error or proxy through international transit.

## Threat Profile

• Risk Score: 25 (Low Risk)
• Abuse Confidence: Not elevated
• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Cloud/CDN/VPN/Proxy: No
• DNSBL Listings: 1 of 8 total lists (single listing with high severity noted in history)

## Network Behavior & Services

• Open Ports: None detected
• TLS Certificate: None
• HTTP Service: None
• DNS PTR: Wimax-Bqlla-190-70-31-181.orbitel.net.co
• Forward Resolution: Single reverse DNS record confirmed
• Email Authentication: No SPF/DMARC records associated

## Neighborhood Context

• Subnet: 190.70.31.181/24
• Abuse Density: 0 (Clean)
• Threat Siblings: 0
• Active Siblings: 0
• Classification: Clean

## Historical Observations

Analysis of 16 historical observations reveals:

• Consistent residential/mobile classification
• Persistent association with UNE EPM TELECOMUNICACIONES S.A.
• No significant escalation in threat indicators over time
• One observation noted DNSBL listing with high severity
• Geolocation varied between Colombia (Medellin) and US in historical data

## Related Entities

• DNS Associations: Wimax-Bqlla-190-70-31-181.orbitel.net.co
• Network Range: 190.70.0.0 - 190.70.127.255

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## Actionable Intelligence

Recommended Actions

1. Monitor, Do Not Block: Low-risk residential endpoint with no active threats. Blocking may disrupt legitimate user access.

2. DNSBL Review: Investigate the single DNSBL listing for context. Consider temporary rate-limiting if associated with spam activity.

3. Geolocation Validation: Verify actual user location if security context requires Colombia vs. US determination.

Firewall Rules

```bash

# Allow traffic (no action required for low-risk residential)

# If blocking required due to specific policy:

iptables -A INPUT -s 190.70.31.181 -j DROP

```

SOC Recommendations

• Priority: Low
• Action: Observe
• Rationale: This is a residential mobile endpoint with minimal threat profile. The single DNSBL listing requires context but does not indicate active malicious behavior. No immediate blocking recommended.

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End of Briefing

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