52.115.154.247
52.115.154.247 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to San Jose, United States. It belongs to datacenter or hosting infrastructure. As of November 3, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
IP Intelligence Briefing: 52.115.154.247
Analysis of IP 52.115.154.247 identified the address as legitimate Microsoft Azure infrastructure with a risk score of 0 and a Low Risk reputation classification. The IP belongs to Microsoft Corporation (ASN 8075) and is geolocated to San Jose, United States. Network scans confirmed port 443/TCP (HTTPS) active with a TLS certificate issued for tr.teams.microsoft.com. Threat intelligence data showed zero blacklist entries, no known campaigns, and no observed malicious activity or honeypot hits. Operational assessment classifies the intent as Legitimate Infrastructure. The recommended firewall action is Allow.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | MSFT |
| CIDR Block | 52.96.0.0/12 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | tr.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 From | 2026-10-13T19:57:52+00:00 |
| Valid Until | 2027-01-21T18:57:52+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 99 days |
🛡️ Public Network Snapshot
| Origin ASN | AS8075 |
| Network Prefix | 52.112.0.0/14 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 16% | 4 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-20 17:09:09 UTC |
| Last Seen | 2026-11-03 15:26:39 UTC |
| Profile Built | 2026-11-03 15:31:10 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 19 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 52.115.154.247
Who owns the IP address 52.115.154.247?
52.115.154.247 is registered to Microsoft Corporation. The address falls within the 52.96.0.0/12 network block. Registration is held at ARIN.
Where is 52.115.154.247 located?
Geolocation data places 52.115.154.247 in San Jose, CA, United States. The local time zone is America/Los_Angeles. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 52.115.154.247 malicious or safe?
52.115.154.247 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What ports are open on 52.115.154.247?
Responsive ports observed on 52.115.154.247 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 52.115.154.247 a VPN, proxy, or data center address?
52.115.154.247 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.