52.123.202.126
52.123.202.126 is an IPv4 address operated by Microsoft Corporation (AS8075), geolocated to Redmond, United States. It belongs to datacenter or hosting infrastructure. As of October 18, 2026, IPDebrief rates it Low Risk (20/100); no anonymizing service was detected.
IP address 52.123.202.126/32 was evaluated as a Low Risk asset with a risk score of 20. Ownership was attributed to Microsoft Corporation (ASN 8075) within the CIDR block 52.120.0.0/14. Infrastructure classification identified the address as CloudCompute and Hosting, serving as a Web Server. Open ports 80 and 443 were detected, utilizing HTTP and HTTPS protocols. TLS certificates were issued by Microsoft TLS G2 RSA CA OCSP 10 for the `*.azureedge.net` domain.
Threat indicators were absent, with no known campaigns, spam sources, or blacklist listings associated with the address. The surrounding subnet (52.123.202.0/24) showed low abuse density. Behavioral analysis recorded no honeypot hits or enumeration strikes.
A discrepancy was noted during geolocation validation, where the observed RTT of 63.0ms conflicted with the minimum possible RTT of 152.5ms for the Redmond, WA location. Analysis concluded with a recommendation to monitor the address due to signal contradictions, maintaining a low severity rating.
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 | 52.120.0.0/14 |
| 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 | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.azureedge.net |
| Valid From | 2026-08-28T04:41:21+00:00 |
| Valid Until | 2027-02-24T04:41:21+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384RSA |
| Validity Period | 180 days |
🛡️ Public Network Snapshot
| Origin ASN | AS8075 |
| Network Prefix | 52.120.0.0/14 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 33% | 2 | 4 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 23% | 10 | 16 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-30 16:00:53 UTC |
| Last Seen | 2026-10-15 01:16:46 UTC |
| Profile Built | 2026-10-18 01:25:37 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 31 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 52.123.202.126
Who owns the IP address 52.123.202.126?
52.123.202.126 is registered to Microsoft Corporation. The address falls within the 52.120.0.0/14 network block. Registration is held at ARIN.
Where is 52.123.202.126 located?
Geolocation data places 52.123.202.126 in Redmond, WA, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 52.123.202.126 malicious or safe?
52.123.202.126 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 52.123.202.126?
Responsive ports observed on 52.123.202.126 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 52.123.202.126 a VPN, proxy, or data center address?
52.123.202.126 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.