163.227.71.11📋 Copy

# IP Intelligence Briefing: 163.227.71.11

Classification: LOW RISK / INFRASTRUCTURE

Date: 2026-07-22

Intel Level: Operational

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## Executive Summary

IP address 163.227.71.11 is a low-risk infrastructure address assigned to IRT-FIBLIBDL-IN in Delhi, India. The IP shows no malicious indicators, no active services, and no threat intelligence associations. The address belongs to the 163.227.70.0/23 CIDR block under APNIC RIR registration.

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## Technical Profile

Risk Assessment:

• Overall Risk Score: 0 (Low Risk)
• Provider Score: 0
• Authority Score: 0
• Abuse Confidence: Not applicable

Ownership & Registration:

• ASN: 137095 (IRT-FIBLIBDL-IN)
• Organization: IRT-FIBLIBDL-IN
• Network Name: FIBLIBDL
• CIDR Block: 163.227.70.0/23
• RIR: APNIC
• Abuse Contact: abuse@fiblib.com

Geolocation:

• Country: India (IN)
• Region: National Capital Territory of Delhi
• City: Delhi
• Timezone: Asia/Kolkata

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## Threat Indicators Analysis

Threat Status: CLEAN

• No threat indicators detected
• Not flagged as Tor exit node
• Not listed as known attacker
• Not identified as spam source
• Blacklist count: 0
• No associated threat campaigns

Network Classification:

• Service Purpose: Firewalled / No Services
• Not classified as CDN, hosting, VPN, proxy, or residential
• Not bogon or anycast

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## Network Neighborhood Assessment

Subnet: 163.227.71.11/24

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

The /24 subnet shows zero abuse density and no threat siblings, indicating a clean network environment.

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## Services & DNS Analysis

Open Ports: None detected

TLS Certificates: None

HTTP Services: No active HTTP title or banners

Forward Resolution: Not confirmed

Hosted Domains: 0

Email Authentication: SPF/DMARC not configured

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## Historical Observations

Observation Count: 13 signals

Recent Activity: 2026-07-22

Temporal Signals:

• Port scanning activity detected (2026-07-22 08:04:48)
• Subnet classification maintained as clean
• Ownership registration consistent
• No persistent malicious behavior observed
• Threat observation count: 0

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## Relationships Graph

Detected Relationships: 2

• Both relationships map to same network: FIBLIBDL
• No external entity associations (hostnames, organizations, certificates)

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## Control Plane Data

• Origin ASN: 137095
• BGP Prefix: 163.227.70.0/23
• Route Stability: False
• DNSSEC Valid: True
• DNSBL Listings: 0 of 8 total lists

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## Recommended Actions

Security Posture: NO ACTION REQUIRED

This IP presents no immediate threat and requires no firewall blocking or WAF rules. The address is classified as infrastructure with no active services. Standard monitoring practices apply.

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## Intelligence Conclusion

163.227.71.11 is a legitimate Indian infrastructure IP with zero risk indicators. The address is firewalled with no accessible services, no DNS activity, and no threat intelligence associations. The /24 neighborhood remains clean. SOC teams may treat this as a known-good infrastructure address requiring only standard traffic monitoring.

Threat Level: GREEN

Recommended Handling: Allow with standard logging

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