IPDebrief

52.115.157.173

IP Intelligence Dossier
Your IP: 216.73.217.34
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🌍 Geolocation

Country🇺🇸 United States
RegionCA
CitySan Jose
TimezoneAmerica/Los_Angeles
Latitude37.34
Longitude-121.89

🏢 Ownership & Registration

OrganizationMicrosoft Corporation
ASNAS8075
Network NameMSFT
CIDR Block52.96.0.0/12
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)
Server—
HTTP Title—

🔐 TLS Certificate

🔒
CN=tr.teams.microsoft.com, O=Microsoft Corporation, L=Redmond, S=WA, C=US
Issued by CN=Microsoft TLS G2 RSA CA OCSP 16, O=Microsoft Corporation, C=US
Self-signed: No
SANstr.teams.microsoft.com*.tr.teams.microsoft.comturn.teams.microsoft.com*.turn.teams.microsoft.com*.relay.teams.microsoft.comaz.relay.teams.cloud.microsoft*.az.relay.teams.cloud.microsoftr0.az.relay.teams.microsoft.com*.r0.az.relay.teams.microsoft.comr0.az.relay.teams.cloud.microsoft
Valid From2026-08-29T02:34:25+00:00
Valid Until2027-02-25T02:34:25+00:00
TLS ProtocolTls12
Cipher SuiteTLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
Signature Algorithmsha384RSA
Validity Period180 days
Serial Number5500C88DC809EB7B5C564EAA98000000C88DC8
Thumbprint34BF5FD48DECE628A8C4367A47F0C26786A23439

📅 Observation Timeline 🔄 Live

First Seen2026-09-02 22:25:10 UTC
Last Seen2026-09-02 22:25:10 UTC
Profile Built2026-09-02 22:38:54 UTC
Data FreshnessLive
Signal Types14
Total Observations14
🔍 14 signal types · 14 observations collected
This report is generated from 14+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
Full dossier details are available via our API.
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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.