20.55.3.30📋 Copy

# IP Intelligence Briefing: 20.55.3.30/32

## Executive Summary

IP 20.55.3.30/32 is a Microsoft Azure cloud compute infrastructure address with a low-risk profile (Risk Score: 25). The asset demonstrates stable ownership within Microsoft Corporation's network space, maintains no active threat indicators, and operates in a clean subnet environment. No immediate defensive action required beyond standard cloud infrastructure awareness.

## Asset Profile

Ownership & Registration:

• ASN: 8075 (Microsoft Corporation)
• Organization: Microsoft Corporation (MSFT)
• CIDR Block: 20.33.0.0/16
• RIR: ARIN
• Network Role: Microsoft Azure CloudCompute infrastructure
• Classification: Cloud hosting environment with firewall protection

Geolocation:

• Country: United States (US)
• Region: Virginia
• City: WA
• Data Source Consensus: Confirmed via single geolocation source
• Accuracy Radius: 2,500 km

Network Services:

• Open Ports: None detected (firewalled/no services exposed)
• DNS Resolution: No PTR hostnames, no forward resolution
• TLS/HTTP: No certificates, no HTTP title detected
• Connection Type: Cloud infrastructure (isCloud: true, isHosting: true)

## Threat Assessment

Current Risk Indicators:

• Overall Risk Score: 25 (Low Risk)
• Threat Indicators: None detected
• Blacklist Count: 0
• Known Campaigns: None associated
• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No

Control Plane Analysis:

• Route Stability: False (routing changes detected)
• DNSSEC Validation: Valid
• DNSBL Listings: 1 out of 8 total lists
• Operator Score: 0.1304 (Minimal impact)
• MoAS Status: No

## Network Neighborhood Analysis

Subnet Context (20.55.3.0/24):

• Abuse Density: 0 (clean)
• Total Siblings: 1
• Active Siblings: 0
• Threat Siblings: 0
• Risk Distribution: 0 high, 0 medium, 0 low risk neighbors

The subnet demonstrates minimal neighbor activity with no correlated threat actors.

## Historical Observations

Temporal Analysis (15 observations):

• Most Recent Signal: 2026-06-16T22:42:39 UTC
• Ownership Changes: 0 (stable ownership)
• Threat Persistence Days: 0
• Threat Observation Count: 0
• Persistently Malicious: No

Observation history confirms consistent classification as clean subnet with no escalation in threat posture. Operator score maintained at minimal levels (0.1304) throughout observation period.

## Relationship Graph

Identified Relationships:

• 3 relationships detected, all classified as "Same Network" pointing to MSFT
• No external relationships to unrelated organizations, hostnames, or certificate authorities
• No certificate associations detected

## Recommended Actions

Based on the low-risk profile and cloud infrastructure classification, the following posture is recommended:

1. Allow Standard Cloud Traffic: No blocking required for legitimate Azure traffic

2. Monitor for Unusual Behavior: Standard cloud infrastructure monitoring applies

3. No Firewall Rules Required: No specific iptables/nftables rules needed

4. No WAF Configuration Required: No Cloudflare/AWS WAF rules recommended

## Conclusion

IP 20.55.3.30/32 is a legitimate Microsoft Azure cloud compute address with no malicious indicators. The asset maintains stable ownership, operates in a clean subnet environment, and shows no historical threat activity. SOC teams may treat this as trusted cloud infrastructure without additional defensive measures beyond standard monitoring practices.

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