# 207.46.13.51 — IP Intelligence Summary 207.46.13.51 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to Quincy, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name msnbot-207-46-13-51.search.msn.com. As of September 25, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected. - Canonical page: https://ipdebrief.com/207.46.13.51 - Last updated: 2026-09-25 ## Ownership - Organization: Microsoft Corporation - Network name: MICROSOFT-GLOBAL-NET - Allocated block: 207.46.0.0/16 - ASN: AS8075 (https://ipdebrief.com/asn/8075) - Regional registry: ARIN - Cloud / hosting provider: Bingbot ## Location - City: Quincy - Region: WA - Country: United States - Time zone: America/Los_Angeles ## Network classification - Infrastructure type: CloudCompute - Datacenter / hosting: yes - Residential: no - Mobile: no - Anycast: no - Tor exit node: no - VPN: no - Proxy: no ## Risk assessment - Assessment: Low Risk (25/100) - Blocklist listings: 0 - Suspicious activity indicators: no - Spam source: no ## Reverse DNS - msnbot-207-46-13-51.search.msn.com - Forward-confirmed: yes ## Analyst narrative \# IP Intelligence Briefing: 207.46.13.51/32 **Classification:** LOW RISK – Legitimate Cloud Infrastructure **Date:** 2026-07-22 **Prepared For:** SOC Analyst \--- \## Executive Summary IP address 207.46.13.51 is a Microsoft Azure cloud infrastructure endpoint operating as part of Microsoft's search bot services. The address shows no malicious activity, no threat indicators, and belongs to a clean /24 subnet (207.46.13.0/24) with an abuse density of 0. No defensive action is recommended; traffic from this address should be permitted. \--- \## Ownership & Geolocation | Attribute | Value | |-----------|-------| | **Organization** | Microsoft Corporation | | **ASN** | 8075 | | **Network** | MICROSOFT-GLOBAL-NET (207.46.0.0/16) | | **Country** | United States (WA) | | **City** | Quincy | | **Infrastructure Type** | CloudCompute (Microsoft Azure) | | **Registration** | ARIN | \--- \## Network Classification & Risk Profile \- **Risk Score:** 0 (Low Risk) \- **Provider Score:** 0 \- **Authority Score:** 0 \- **Abuse Confidence:** None (not flagged) \- **Blacklist Status:** Not listed (0 entries) \- **Threat Indicators:** None detected \- **Network Role:** Cloud Infrastructure / Firewalled (No Services) \- **Open Ports:** None detected \--- \## DNS & Service Analysis \- **PTR Hostname:** msnbot-207-46-13-51.search.msn.com \- **Forward Resolution:** msnbot-207-46-13-51.search.msn.com (msn.com) \- **Email Authentication:** SPF configured, DMARC configured \- **TLS Certificates:** None (service is firewalled) \- **HTTP Services:** None detected (firewalled) \--- \## Observation History 19 signal observations tracked from 2026-07-22. All observations consistently confirm: \- Microsoft Azure cloud environment \- No proxy, VPN, Tor, or residential characteristics \- Stable infrastructure with no ownership changes \- No persistent malicious behavior detected \--- \## Neighborhood Analysis (207.46.13.0/24) \- **Total Siblings:** 40 \- **Abuse Density:** 0 (0.35% subnet-level classification) \- **Risk Distribution:** 0 High, 5 Medium, 35 Low Risk \- **Classification:** Mixed (predominantly Microsoft infrastructure) Neighbor risk scores range from 0 to 50, with most showing authorityScore of 60, consistent with Microsoft's infrastructure footprint. No sibling IPs show high-risk indicators. \--- \## Relationships & Correlations 11 relationship entities identified: \- **DNS Associations:** msnbot-207-46-13-51.search.msn.com (multiple instances) \- **Network Associations:** MICROSOFT-GLOBAL-NET (multiple instances) No external organization associations or certificate correlations beyond Microsoft-owned infrastructure. \--- \## Recommended Actions **No action required.** This IP address represents legitimate Microsoft Azure infrastructure with verified search bot functionality. Standard outbound traffic should be permitted. No firewall rules, blocking, or monitoring beyond baseline is warranted. \--- **Conclusion:** The target IP is benign Microsoft cloud infrastructure with no evidence of abuse or malicious activity. No defensive action recommended. **Product:** IPDebrief **Copyright:** © 2026 Jason Alberino. All rights reserved. ## Nearby addresses - 207.46.13.6 (https://ipdebrief.com/207.46.13.6) - 207.46.13.7 (https://ipdebrief.com/207.46.13.7) - 207.46.13.9 (https://ipdebrief.com/207.46.13.9) - 207.46.13.14 (https://ipdebrief.com/207.46.13.14) - 207.46.13.17 (https://ipdebrief.com/207.46.13.17) - 207.46.13.18 (https://ipdebrief.com/207.46.13.18) - 207.46.13.31 (https://ipdebrief.com/207.46.13.31) - 207.46.13.36 (https://ipdebrief.com/207.46.13.36) - 207.46.13.52 (https://ipdebrief.com/207.46.13.52) - 207.46.13.54 (https://ipdebrief.com/207.46.13.54) - 207.46.13.63 (https://ipdebrief.com/207.46.13.63) - 207.46.13.64 (https://ipdebrief.com/207.46.13.64) --- Source: IPDebrief, "207.46.13.51 IP intelligence", https://ipdebrief.com/207.46.13.51, updated 2026-09-25. Assessments are probabilistic.