84.221.227.168📋 Copy

# IP Intelligence Briefing: 84.221.227.168/32

Classification: LOW RISK — Residential ISP Endpoint

Date: 2026-07-25

Risk Score: 25/100

## Executive Summary

Target IP 84.221.227.168 is a dynamic residential endpoint assigned to Tiscali client network in Sardinia, Italy. The address exhibits minimal threat indicators with no active malicious campaigns, no open services, and no observed neighbor activity. Current posture warrants standard monitoring; no immediate blocking required.

## Technical Profile

• ASN: 8612 (Maurizio Scano / IT-LINKEM-20040602)
• Organization: Maurizio Scano
• CIDR Block: 84.220.0.0/15
• Geolocation: Sardinia, Italy (Lombardy region)
• PTR Record: dynamic-adsl-84-221-227-168.clienti.tiscali.it
• DNS Classification: tiscali.it domain
• Service State: Firewalled / No Services Detected
• Open Ports: None observed

## Threat Indicators

• Abuse Confidence Score: Not applicable
• Blacklist Status: 1 DNSBL listing (of 8 total)
• Tor Exit Node: False
• Known Attacker: False
• Spam Source: False
• Campaign Affiliation: None identified
• Threat Persistence Days: 0

## Historical Analysis

Analysis of 17 observation records reveals stable network behavior with no escalating threat patterns:

Geolocation signals show moderate confidence (30-35%) with consensus across sources. Network classification signals maintain high confidence (85-95%) over observation window.

## Network Relationships

• DNS Associations: 6 records pointing to dynamic-adsl-84-221-227-168.clienti.tiscali.it
• Network Relationships: 2 entries mapped to IT-LINKEM-20040602 network
• External Entities: No certificates, organizations, or third-party hosts linked

## Neighborhood Assessment (84.221.227.0/24)

• Total Neighbors: 0
• Abuse Density: 0
• High Risk Siblings: 0
• Medium Risk Siblings: 0
• Low Risk Siblings: 0
• Threat Siblings: 0

## Recommended Actions

Based on current risk profile, the following actions are recommended:

1. Allow Traffic: Permissive firewall rules appropriate for residential ISP endpoint

2. Monitoring: Standard baseline logging recommended

3. No Blocking: IP does not meet criteria for immediate blocking or rate-limiting

4. Watch List: Not required unless threat indicators change

## Intelligence Narrative

The target IP operates as a standard residential ADSL client under Maurizio Scano's Tiscali infrastructure. No evidence of command-and-control activity, spam relaying, or botnet participation detected. The single DNSBL listing appears to be a legacy or false positive given the absence of other abuse indicators. The subnet shows zero abuse density, indicating this IP is not part of a coordinated attack infrastructure.

Conclusion: Treat as benign residential traffic. No defensive action required.

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