185.43.17.183📋 Copy

# IP Intelligence Briefing: 185.43.17.183/32

## Executive Summary

IP 185.43.17.183 is assigned to Italian hosting provider ARPITEL (ASN 42764) and presents a Moderate Risk profile (Risk Score: 65/100). The address is geolocated to Foggia, Apulia, Italy. No active services or open ports are detected; the IP is currently firewalled. No threat indicators are present, and the address is not classified as a known attacker, Tor exit, or spam source.

## Ownership and Network Classification

• Organization: Area Tecnica (ARPITEL)
• ASN: 42764
• CIDR Block: 185.43.16.0/23
• RIR: RIPE
• Location: Italy (Apulia, Foggia) – 41.46°N, 15.56°E
• DNS PTR: 185-43-17-183.ip295.fastwebnet.it
• Forward Resolution: Confirmed (1 hostname)

The IP resolves to a FastwebNet infrastructure domain, indicating it is part of a larger Italian telecommunications network.

## Threat Profile

• Overall Risk Score: 65 (Moderate)
• Abuse Confidence Score: Not applicable
• Blacklist Count: 0
• DNSBL Listed: 3 of 8 total lists
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Threat Indicators: None observed
• Known Campaigns: None correlated

The moderate risk score is primarily driven by the IP's classification as a firewalled/no-service address with limited historical threat persistence.

## Service and Behavioral Analysis

• Open Ports: None detected
• TLS Certificate: None
• HTTP Title: None
• Server Banner: None
• Connection Type: Firewalled / No Services
• Network Role: Residential/Hosting infrastructure
• Cloud/CDN/Proxy: Not identified

## Historical Signal Observation

Analysis of 16 signal observations reveals:

• Observation Count: 16 total signals
• Most Recent: 2026-07-30
• Geolocation Consensus: Italy (IT) with medium confidence (0.52)
• Ownership Changes: 0 (stable)
• Threat Persistence Days: 0 (no persistent malicious activity)
• Persistently Malicious: No
• RTT Analysis: Average 176.2ms, minimum 151ms, maximum 224ms; 5 probes conducted
• Geo Plausibility: Validated

The IP demonstrates stable ownership with no evidence of escalating malicious behavior over time.

## Subnet Neighborhood Analysis

The /24 subnet (185.43.17.0/24) contains:

• Total Siblings: 8 neighbor IPs
• Abuse Density: 0 (low)
• Risk Distribution:

- High Risk: 0

- Medium Risk: 4

- Low Risk: 3

Notable Neighbors:

The subnet shows moderate neighborhood risk with several medium-risk neighbors, but no high-risk classifications.

## Relationship Graph

• DNS Associations: 185-43-17-183.ip295.fastwebnet.it (3 entries)
• Network Association: ARPITEL

## Recommended Actions

Based on the risk profile:

1. Monitor: Continue monitoring for service changes or new threat indicators

2. No Immediate Block Required: No active threat indicators or known malicious activity

3. Contextual Review: Consider correlating with any observed connections to medium-risk neighbors (185.43.17.30, 185.43.17.37, 185.43.17.89) if relevant to investigation

4. DNSBL Monitoring: 3 of 8 DNSBL lists flag this IP; review specific lists if receiving deliverability issues

## Conclusion

IP 185.43.17.183 is a firewalled residential/hosting address under Italian provider ARPITEL with a moderate risk score but no active threat indicators. The subnet demonstrates low abuse density. No immediate blocking or mitigation actions are required; however, contextual correlation with medium-risk neighbors is advised if the IP appears in suspicious connection logs.

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