103.171.69.181📋 Copy

# IPDebrief Intelligence Briefing

Target: 103.171.69.181/32

Date: Current

Classification: Defensive Security Intelligence

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## Executive Summary

IP address 103.171.69.181 presents a low-risk profile (Risk Score: 25) associated with Multilink International, an APNIC-registered ISP infrastructure in Dhaka, Bangladesh. The IP is currently firewalled with no active services exposed. No threat indicators, known campaigns, or malicious activity have been detected. The subnet exhibits minimal abuse density (0.05), indicating a relatively clean network environment.

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## Technical Profile

Ownership & Registration:

• ASN: 142627
• Organization: Multilink International
• Netname: MULTILINK-BD
• CIDR Block: 103.171.68.0/23
• RIR: APNIC

Geolocation:

• Country: Bangladesh (BD)
• Region: Dhaka Division
• City: Dhaka (Mirpur)

Network Status:

• Reputation: Low Risk
• Classification: Clean (No Services)
• Status: Firewalled / No Services
• Open Ports: None detected
• DNS Resolution: No PTR hostnames, no forward resolution

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## Threat Indicators

Threat Assessment:

• Known Attacker: No
• Spam Source: No
• Tor Exit Node: No
• Blacklist Count: 0
• Abuse Confidence Score: Not elevated
• Threat Feeds: No matches

Control Plane:

• DNSBL Listed: 1 of 8 lists (minor listing)
• Operator Score: 0.1304 (Minimal)
• RPKI State: Not evaluated
• Route Stability: False

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## Historical Observations

Signal History (11 Observations):

Recent observations (2026-07-29) confirm consistent ownership attribution to Multilink International with abuse contact islam@multilinkisp.com. Ownership signals remain stable with no changes detected.

Temporal Indicators:

• Ownership Changes: 0
• Threat Observation Count: 0
• Threat Persistence Days: 0
• Persistently Malicious: No

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## Relationship Graph

Linked Entities (1):

• Same Network: MULTILINK-BD (Network)

No additional relationships detected (hostnames, organizations, certificates).

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## Neighborhood Analysis (103.171.69.0/24)

Subnet Statistics:

• Total Siblings: 80
• Active Siblings: 33
• Threat Siblings: 4
• Abuse Density: 0.05
• Classification: Clean

Risk Distribution:

• High Risk: 0
• Medium Risk: 6
• Low Risk: 73

Notable Neighbors:

• 103.171.69.64: Risk Score 25, Authority Score 50
• 103.171.69.65: Risk Score 25, Authority Score 50
• 103.171.69.66: Risk Score 25, Authority Score 50
• 103.171.69.67: Risk Score 50, Authority Score 50
• 103.171.69.68: Risk Score 25, Authority Score 50

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## Recommended Actions

Firewall Rules:

No specific firewall rules recommended at this time. The IP presents minimal threat risk. Standard monitoring and logging practices are sufficient.

SOC Monitoring:

• Monitor for service changes (IP currently firewalled)
• Track DNSBL listing status (1 minor listing)
• Observe neighborhood activity for any escalation in threat sibling count

Threat Hunting:

No active threat hunting required. The IP exhibits no malicious behavior patterns.

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## Intelligence Assessment

The target IP 103.171.69.181 is a standard ISP-managed address with no evidence of malicious activity. The low risk score (25), absence of threat indicators, and clean subnet classification support a low-priority classification. Routine monitoring is appropriate; no immediate defensive actions required.

Priority: LOW

Recommended Action: Continue Standard Monitoring

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