171.97.0.64📋 Copy

# IP Intelligence Briefing: 171.97.0.64/32

Date: 2026-07-24

Classification: Low Risk / Residential ISP Infrastructure

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## Executive Summary

IP address 171.97.0.64 is assigned to IRT-TRUEINTERNET-TH (True Internet Thailand) and operates as a residential ISP endpoint. The address exhibits no malicious activity, with a risk score of 0 and zero blacklist listings. Network analysis indicates the IP is firewalled with no open services exposed.

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## Technical Profile

Ownership & Registry

• Organization: IRT-TRUEINTERNET-TH
• NetName: TRUENET-HISP
• ASN: 17552
• CIDR Block: 171.97.0.0/17
• RIR: APNIC (Asia-Pacific)
• Abuse Contact: Available via RDAP

Geolocation

• Country: Thailand (TH)
• City/Region: 1 Ratchadaphisek Road, Bangkok
• Timezone: Asia/Bangkok
• GeoConsensus: True (single source)

DNS Resolution

• PTR Record: ppp-171-97-0-64.revip8.asianet.co.th
• Forward Resolution: Confirmed
• Hosted Domains: None
• Email Authentication: No SPF/DMARC records

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## Threat Indicators Assessment

• Risk Score: 0.00 (Low Risk)
• Blacklist Count: 0
• Known Attacker: No
• Tor Exit Node: No
• Spam Source: No
• Abuse Confidence Score: Not applicable
• Campaign Associations: None detected

Control Plane Metrics

• DNSSEC Valid: Yes
• Route Stability: False
• 30-Day Route Changes: 0
• Operator Score: 0.2609 (Basic)
• DNSBL Listings: 0 of 8 total lists

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## Network Behavior Analysis

• Service Purpose: Firewalled / No Services
• Open Ports: None detected
• TLS Certificates: None
• HTTP Services: None
• Mobile Carrier: Not applicable

Neighborhood Assessment (171.97.0.0/24)

• Abuse Density: 0.00
• Total Siblings: 1
• Threat Siblings: 0
• Neighbor Risk Distribution: 1 low-risk (171.97.0.23)

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## Relationship Graph

• DNS Associations: 3 entries to ppp-171-97-0-64.revip8.asianet.co.th
• Network Affiliation: TRUENET-HISP (171.97.0.0/17)
• Related Entities: 4 total relationships

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## Historical Signal Analysis

Observation Count: 13 signals recorded

Recent Observations (2026-07-24)

• Ownership Signals: Confirmed IRT-TRUEINTERNET-TH registration (90% confidence)
• Geolocation Signals: Bangkok, Thailand coordinates (60% confidence)
• Operator Classification: Basic operator score (30% confidence)
• Comprehensive Profile: Multi-dimension assessment with 4 of 6 dimensions covered (17% confidence)

Temporal analysis shows stable ownership with no malicious persistence indicators.

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## Security Recommendations

Action: Monitor / No Immediate Action Required

The IP address presents no threat indicators. Recommended actions include:

• Continue standard monitoring without blocking
• No firewall rules required for this address
• No additional mitigation measures needed

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## Intelligence Summary

This IP address represents legitimate residential ISP infrastructure from True Internet Thailand. The address is properly registered, geolocated, and shows no signs of malicious activity. The subnet demonstrates low abuse density with no correlated threats. Standard operational security procedures apply—no blocking or escalation recommended.

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