171.225.199.249📋 Copy

# IP Intelligence Briefing: 171.225.199.249/32

Classification: LOW RISK / DEFENSIVE CLEARANCE

Timestamp: 2026-07-25

Analyst: IPDebrief Intelligence Team

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## Executive Summary

IP address 171.225.199.249 is classified as Low Risk with an overall risk score of 25. The IP belongs to Viettel's network infrastructure (AS7552, IRT-VNNIC-AP) and is geolocated to Quang Tri, Vietnam. No active threat indicators, malicious campaigns, or blacklist entries were detected. The IP is classified as "Clean" with an abuse density score of 0.

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## Ownership and Infrastructure

• ASN: 7552 (IRT-VNNIC-AP)
• Organization: VIETTEL-VN
• Network Block: 171.225.199.0/24
• Registry: APNIC
• Geolocation: Vietnam (VN), Quang Tri, Region 25
• Service Type: Firewalled / No Services
• DNS Resolution: dynamic-ip-adsl.viettel.vn

The IP resolves to a dynamic ADSL endpoint under Viettel's residential or small business infrastructure. No open ports or services were detected on the target IP.

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## Threat Assessment

Control Plane Indicators:

• DNSSEC: Valid
• DNSBL Listed: 1 of 8 total lists
• Operator Score: 0.1304 (Minimal)
• Route Stability: Unstable (route changes detected)
• RPKI State: Not verified
• IRR Consistency: Not verified

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## Neighborhood Analysis

Subnet: 171.225.199.0/24

• Abuse Density: 0.0
• Classification: Clean
• Total Siblings: 1
• Active Siblings: 0
• Threat Siblings: 0

No neighboring IPs in the /24 block show malicious activity. The subnet demonstrates a clean reputation profile with no inherited risk.

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## Relationship Graph

The IP maintains associations with:

• Network: VIETTEL-VN (Same Network)
• Hostname: dynamic-ip-adsl.viettel.vn (DNS Association)

No certificate, organization, or related entity links beyond the network and DNS associations.

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## Observation History

Total observations: 17

• Recent Activity: Ownership changes: 0
• Threat Persistence: 0 days
• Threat Observations: 0
• Classification History: Consistent "Clean" status
• Geolocation: Consistent VN country code
• Organization: IRT-VNNIC-AP (stable)

The IP has demonstrated stable ownership and classification characteristics with no escalation in threat signals.

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## Recommended Actions

No specific security actions required.

• Firewall Rules: None generated (risk score below threshold)
• WAF Rules: None required
• Monitoring Priority: Low

Note: No recommendations were generated based on the current risk profile. Standard monitoring practices apply.

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## Intelligence Narrative

IP 171.225.199.249 is a low-risk residential or small-business endpoint under Viettel's Vietnamese network infrastructure. The IP exhibits no active malicious behavior, with zero threat indicators and no blacklist presence. The subnet shows minimal abuse density and clean classification. Historical analysis confirms stable ownership characteristics with no escalation in threat signals. The IP resolves to a dynamic ADSL hostname, consistent with residential broadband infrastructure. No open services or ports were detected, and no known campaigns or attacker associations were identified.

Disposition: DEFENSIVE CLEARANCE — No blocking or restrictive action recommended. Standard monitoring applies.

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