52.115.63.216
52.115.63.216 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to Boston, United States. It belongs to datacenter or hosting infrastructure. As of October 6, 2026, IPDebrief rates it Low Risk (10/100); no anonymizing service was detected.
🏢 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 | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | 2026-08-29T06:39:06+00:00 |
| Valid Until | 2027-02-25T06:39:06+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 180 days |
🛡️ Public Network Snapshot
| Origin ASN | AS8075 |
| Network Prefix | 52.112.0.0/14 |
| Route mapping | Found |
| RPKI Status | Valid |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 2 |
| routing | 55% | 3 | 4 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 25% | 1 | 1 |
| geolocation | 35% | 2 | 2 |
| Overall | 33% | 10 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | High (80%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-29 13:02:36 UTC |
| Last Seen | 2026-10-06 07:01:16 UTC |
| Profile Built | 2026-10-06 07:05:27 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 27 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 52.115.63.216
Who owns the IP address 52.115.63.216?
52.115.63.216 is registered to Microsoft Corporation. The address falls within the 52.96.0.0/12 network block. Registration is held at ARIN.
Where is 52.115.63.216 located?
Geolocation data places 52.115.63.216 in Boston, US-MA, United States. The local time zone is America/New_York. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 52.115.63.216 malicious or safe?
52.115.63.216 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 52.115.63.216?
Responsive ports observed on 52.115.63.216 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 52.115.63.216 a VPN, proxy, or data center address?
52.115.63.216 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.