41.82.128.76📋 Copy

## IPDEBRIEF INTELLIGENCE BRIEFING

Target IP: 41.82.128.76/32

Classification: Moderate Risk | Risk Score: 55/100

Report Generated: 2026-07-26

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EXECUTIVE SUMMARY

IP address 41.82.128.76 presents a moderate risk profile (55/100) with evidence of DNSBL listings and routing instability. The IP is associated with Comcast (ASN 8346) and currently shows no active services. Geographic attribution shows conflicting signals between US (Ashburn, VA) and African (Dakar, SN) geolocation data. No relationships or neighborhood threats identified. Recommended action: Increase monitoring and logging.

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NETWORK ATTRIBUTION

ISP/Provider: Comcast

ASN: 8346

CIDR Block: 41.82.128.0/20

Geolocation: Ashburn, Virginia, US (primary) | Dakar, Senegal (secondary observation)

Route Stability: UNSTABLE - BGP prefix shows recent changes within 30-day window

RPKI State: Not validated

Operator Score: 0.1304 (Minimal)

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THREAT INDICATORS

• DNSBL Listings: 3 of 8 total blacklist listings (High severity noted)
• Known Attacker: Not flagged
• Tor Exit Node: No
• Active Attacker: No
• Spam Source: No
• Threat Feeds: None correlated
• Known Campaigns: None identified

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NETWORK BEHAVIOR

• Service Status: No services detected (Firewalled / No Services)
• Open Ports: None
• TLS/HTTPS: Not detected
• PTR Records: None
• Forward Resolution: Not confirmed
• Honeypot Hits: 0
• WAF Violations: 0
• Enumeration Strikes: 0

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GEOGRAPHIC ANALYSIS

Primary Attribution: US (Ashburn, VA)

Secondary Observations: Dakar, Senegal (AF)

Confidence: Moderate - conflicting geolocation signals detected in observation history. MaximumMind GeoLite2 data points to Senegal while primary geolocation consensus indicates US. This discrepancy warrants investigation.

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OBSERVATION HISTORY (9 Signals)

Recent observations (2026-07-26) indicate:

• Geolocation signals showing Dakar, Senegal (70% confidence)
• Operator scoring showing minimal risk (0.1304 score)
• DNSSEC validation present
• Blacklist activity confirmed (3 listings)
• No persistent malicious behavior detected

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NEIGHBORHOOD ANALYSIS

Subnet: 41.82.128.0/24

Abuse Density: 0%

Active Siblings: 0

Threat Siblings: 0

Risk Distribution: All neighbors classified as low risk

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RELATIONSHIP GRAPH

No relationships detected. IP shows no links to:

• Related subnets
• Associated hostnames
• Affiliated organizations
• Linked certificates

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RECOMMENDED ACTIONS

Immediate:

1. Increase logging verbosity for all traffic from 41.82.128.76

2. Review recent activity - elevated risk score warrants attention

Firewall Implementation:

```bash

# iptables

iptables -A INPUT -s 41.82.128.76 -j DROP

# nftables

nft add rule inet filter input ip saddr 41.82.128.76 drop

# nginx

deny 41.82.128.76;

# pfSense

41.82.128.76/32

# Cloudflare WAF

ip.src eq 41.82.128.76 → block

# AWS WAF

Addresses: 41.82.128.76/32

```

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INTELLIGENCE CONCLUSION

IP 41.82.128.76 exhibits moderate risk characteristics primarily driven by DNSBL listings and routing instability. The IP is not currently generating active threat signals. Geographic discrepancy between US and Senegal attribution requires further investigation to determine if this indicates spoofing, misconfiguration, or legitimate multi-region presence. Recommended monitoring approach: Enhanced logging with consideration for blocking based on organizational security policy.

Confidence Level: Moderate

Next Review: 7-14 days or upon activity detection

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