IPDebrief

52.231.151.194

IP Intelligence Dossier
Your IP: 216.73.217.34
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Intelligence Briefing: 52.231.151.194

Ownership and Infrastructure

The IP address 52.231.151.194 was registered to Microsoft Corporation (ASN 8075) within the 52.224.0.0/11 CIDR block. It was located in Redmond, WA, and classified as Microsoft Azure Cloud Compute infrastructure.

Network Services

Port 443/TCP was observed as open. Server banners identified Microsoft-HTTPAPI/2.0. The TLS certificate subject was `*.events.data.microsoft.com`, issued by Microsoft TLS G2 RSA CA OCSP 02.

Threat Assessment

The reputation score was 0, labeled as Low Risk. There were zero blacklist hits, and the address

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

🌍 Geolocation

Country🇺🇸 United States
RegionWA
CityRedmond
TimezoneAmerica/Los_Angeles
Latitude47.67
Longitude-122.12

🏢 Ownership & Registration

OrganizationMicrosoft Corporation
ASNAS8075
Network NameMSFT
CIDR Block52.224.0.0/11
RIRARIN
CountryUnited States
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR RecordNo PTR
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)

🔐 DNS Hygiene

Hygiene Score0% (None)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECNot signed
CAANot configured

☁️ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeWeb Server
Network TierHosting — Infrastructure provider without advanced routing
CloudHosting

🔌 Services & Open Ports

PortServiceProtocolBanner
443httpstcp—
Closed Ports22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned)
ServerMicrosoft-HTTPAPI/2.0
HTTP Title—

🔐 TLS Certificate

🔒
CN=*.events.data.microsoft.com, O=Microsoft Corporation, L=Redmond, S=WA, C=US
Issued by CN=Microsoft TLS G2 RSA CA OCSP 02, O=Microsoft Corporation, C=US
Self-signed: No
SANs*.events.data.microsoft.comevents.data.microsoft.com*.pipe.aria.microsoft.compipe.skype.com*.pipe.skype.com*.mobile.events.data.microsoft.commobile.events.data.microsoft.com*.events.data.msn.comevents.data.msn.com*.events.data.msn.cn
Valid From2026-08-28T18:36:34+00:00
Valid Until2027-02-24T18:36:34+00:00
TLS ProtocolTls13
Cipher SuiteTLS_AES_256_GCM_SHA384
Signature Algorithmsha384RSA
Validity Period180 days
Serial Number4100D3EAB55264A458CE5181D1000000D3EAB5
Thumbprint9079B74733A92511BCAAF87F0B06EB02F3EA7262

🎯 Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
25%
11
routing
25%
11
services
25%
11
ownership
0%
00
reputation
0%
00
geolocation
25%
11
Overall16%44
Coverage: 4/6 dimensions · Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (50%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-09-17 05:56:25 UTC
Last Seen2026-09-17 05:56:25 UTC
Profile Built2026-09-17 06:13:24 UTC
Data FreshnessLive
Signal Types22
Total Observations22
🔍 22 signal types · 22 observations collected
This report is generated from 22+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
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ℹ️ About This Report

All data shown is publicly available network metadata — IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.