39.36.89.12📋 Copy

# IP Intelligence Briefing: 39.36.89.12/32

## Executive Summary

IP 39.36.89.12 presents a low-risk profile (Risk Score: 15) with no active threat indicators. The address is associated with Pakistan Telecommunication Company Limited (PTCL) infrastructure in Faisalabad, Punjab, Pakistan. No malicious activity, open services, or neighborhood threats were detected.

## Ownership and Geolocation

## Network Classification

• Infrastructure Type: Provider/ISP infrastructure
• Service Status: Firewalled / No Services Detected
• Network Role: Not CDN, VPN, Proxy, Tor, Hosting, or Mobile
• Open Ports: None detected
• HTTP/HTTPS: No TLS certificates, no HTTP titles, no server banners

## Threat Assessment

Current Indicators

• Risk Score: 15 (Low Risk)
• Abuse Confidence Score: Not applicable
• Blacklist Count: 1 out of 8 total DNSBL listings
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Known Campaigns: None identified
• Threat Persistence Days: 0
• Persistently Malicious: No

Control Plane Signals

• DNSSEC Valid: Yes
• Route Stable: No
• RPKI State: Not evaluated
• Route Changes (30d): 0
• MOAS: No

## Behavioral Analysis

## Historical Observations

Total Observations: 12 signals captured as of 2026-07-29

Recent Activity Timeline:

• 2026-07-29 22:48:07 UTC: Ownership signal (Confidence: 0.85) — No ownership changes detected
• 2026-07-29 22:47:19 UTC: Geographic validation (Confidence: 0.50) — Location plausible, ICMP blocked
• 2026-07-29 22:44:27 UTC: DNSBL listing signal (Confidence: 0.85) — Listed on 1 of 8 lists, max severity: medium
• 2026-07-29 22:44:25 UTC: DNSSEC validation (Confidence: 0.90) — Validated
• 2026-07-29 22:44:25 UTC: ASN resolution (Confidence: 0.85) — ASN 17557, PKTELECOM-AS-PK

Temporal Stability: No ownership changes recorded. IP is not persistently malicious.

## Relationship Graph

Direct Relationships: 2

• Same Network: PTCLBB-PK (2 instances)

No additional relationships to hostnames, organizations, or certificates detected.

## Neighborhood Analysis

No sibling IPs with threat activity detected in the local /24 subnet.

## Recommended Security Actions

Status: No specific firewall rules or mitigations recommended.

Risk Score: 15 (Low Risk) — IP does not warrant blocking based on current profile.

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## Analyst Notes

This IP address represents legitimate ISP infrastructure from Pakistan Telecommunication Company Limited. The single DNSBL listing is of medium severity and may be related to historical or transitional activity rather than active malicious use. No open services, threat indicators, or neighborhood threats were identified.

Monitoring Recommendation: Standard monitoring is appropriate. No immediate blocking or mitigation required.

Classification: Low Risk — Passive infrastructure IP with no active threat signals.

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