115.76.49.6📋 Copy

# IP Intelligence Briefing: 115.76.49.6/32

Classification: Moderate Risk (Score: 40)

Date: 2026-07-28

Analyst: IPDebrief Intelligence System

---

## Executive Summary

Target IP 115.76.49.6/32 is registered to VIETTEL-VN (ASN 7552) under IRT-VNNIC-AP, with geolocation attributed to Bien Hoa, Đồng Nai Province, Vietnam. The IP exhibits moderate risk characteristics with 2 DNSBL listings but no confirmed malicious activity or known attack campaigns. Current network assessment indicates firewall protection status with no open services detected.

---

## Network Ownership & Registration

---

## Threat Assessment

• Risk Score: 40 (Moderate)
• Threat Indicators: None detected
• Known Campaigns: None
• Blacklist Count: 2 DNSBL listings
• Abuse Confidence Score: Not available
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No

---

## Network Classification

• Infrastructure Type: Firewall protected / No services
• Connection Type: Not classified
• Cloud/CDN/VPN/Proxy: No
• Mobile/Residential: Not classified
• Bogon: No
• Anycast: No

---

## DNS & Network Behavior

• PTR Hostname: adsl.viettel.vn
• Forward Resolution: Failed
• Email Authentication: SPF and DMARC records present
• Open Ports: None detected
• TLS Certificates: None
• Service Status: Inactive/Firewalled

---

## Historical Observations (14 Events)

Recent signal history indicates:

• Ownership Attribution: Consistent VIETTEL-VN attribution across multiple observations
• Geolocation: Primary location Bien Hoa, Vietnam with occasional variations
• Recent Activity: Port scanning activity observed (signal type 8)
• Persistence: No persistent malicious behavior detected

---

## Subnet Analysis

• Subnet: 115.76.49.0/24
• Abuse Density: 0.0 (Low)
• Neighbor Risk: One sibling IP (115.76.49.46) with matching risk score of 40
• Threat Siblings: 0
• Active Siblings: 0

---

## Related Entities

• Network Association: VIETTEL-VN
• DNS Associations: adsl.viettel.vn (multiple records)

---

## Recommended Security Actions

Firewall Rules:

---

## Intelligence Assessment

This IP belongs to Viettel, a major Vietnamese telecommunications provider. The moderate risk score (40) combined with DNSBL listings suggests the IP has been involved in prior abuse activity. However, no active threat indicators, known campaigns, or persistent malicious behavior are currently observed.

Recommended Actions:

• Monitor for increased abuse activity in the /24 subnet
• Consider temporary blocking if traffic patterns indicate abuse
• Review historical threat data for correlation with known threat actors
• Investigate associated IP 115.76.49.46 for similar risk characteristics

Confidence Level: Moderate - Risk assessment based on historical abuse patterns and DNSBL listings rather than active threat indicators.

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