20.63.103.165📋 Copy

## INTELLIGENCE BRIEFING: 20.63.103.165/32

Classification: LOW RISK – Microsoft Azure Cloud Infrastructure

Risk Score: 25 (Low)

Analysis Date: 2026-06-16

---

OWNERSHIP & INFRASTRUCTURE

IP 20.63.103.165 belongs to Microsoft Corporation (AS8075, MSFT) within the 20.33.0.0/16 CIDR block. The address is classified as Microsoft Azure cloud compute infrastructure with no residential, proxy, Tor, or hosting characteristics. The IP demonstrates cloud-based operation with no detected open ports, TLS certificates, or forward DNS resolution.

GEOLOCATION

Geolocation data indicates Toronto, Ontario, Canada (43.65°N, 79.38°W) with 150km accuracy radius. Geographic consensus is confirmed across multiple sources. The IP operates from Microsoft Azure's Canadian data center footprint.

THREAT ASSESSMENT

No active threat indicators were observed. The IP is not listed on any known blacklists (blacklist count: 0), is not identified as a Tor exit node, known attacker, or spam source. No known malware campaigns or threat feed matches were found. The address is not marked as persistently malicious with zero threat persistence days recorded.

NETWORK BEHAVIOR & CONTROL PLANE

Control plane analysis shows the IP originates from Microsoft's 20.48.0.0/12 BGP prefix space. RPKI validation state is unavailable, with zero route changes in the past 30 days. DNSSEC validation is active. The operator score is 0.1304 (Minimal risk). A single DNSBL listing exists among eight total evaluated lists.

SUBNET & NEIGHBORHOOD ANALYSIS

The /24 subnet (20.63.103.165/24) demonstrates clean classification with zero abuse density. One sibling IP exists in the subnet, but no active or threat siblings were identified. Neighborhood risk distribution shows no high or medium-risk addresses.

RELATIONSHIP GRAPH

Four relationship links were identified, all connecting to MSFT (Microsoft Corporation) network entities. No relationships to external organizations, hostnames, or certificates were detected.

OBSERVATION HISTORY

Fourteen signal observations recorded from 2026-06-16 show consistent low-risk classification. Observations confirm stable ownership with no changes, zero threat persistence, and absence of malicious activity. The IP has demonstrated clean behavior across all monitored signal types including geolocation, DNS, threat indicators, and network classification.

SECURITY RECOMMENDATIONS

No immediate security actions or firewall rules are recommended. The IP presents as legitimate Microsoft Azure infrastructure with no active threat indicators. Standard monitoring practices for cloud infrastructure apply. No specific iptables, nftables, WAF, or Cloudflare/AWS WAF rules were generated due to the absence of malicious signals.

---

SOC ACTION: Monitor as normal cloud infrastructure. No blocking or alerting required.

Confidence Level: HIGH – Supported by 14+ observation signals and consistent cloud provider attribution.

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