48.200.63.27
IP Intelligence Brief: 48.200.63.27
Infrastructure Assessment
The address was assigned to Microsoft Azure (AS8075) within the 48.160.0.0/11 block. Network role classification identified the endpoint as a cloud compute host with hosting capabilities. Services analysis confirmed an open TCP/443 port. TLS certificate validation linked the endpoint to Microsoft Update Secure Server CA (cwsapp.update.microsoft.com).
Threat and Risk Profile
The overall reputation score was recorded as Low Risk (25). Threat actor classification labeled the host as "Suspicious Host" with associated threat indicators. Control plane data indicated one DNSBL listing among eight total lists. Behavioral monitoring showed zero WAF violations, zero enumeration strikes, and zero active attacker incidents. The HTTP response code returned a 403 status.
Data Anomalies
Geolocation validation flagged a contradiction between reported coordinates (Quincy, WA, US) and RTT physics measurements. The observed round-trip time of 87.0ms was inconsistent with the minimum possible 157.7ms required for the claimed distance of 7883.3km.
Operational Recommendation
The recommended action was to monitor the asset. Severity was assessed as low due to signal contradictions present. No firewall rules were required immediately.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Divya Quamara |
| ASN | AS8075 |
| Network Name | UK-MICROSOFT-19901207 |
| CIDR Block | 48.160.0.0/11 |
| RIR | ARIN |
| Country | GB |
| 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 | Present |
| DMARC | Present |
| 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 |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.tas00.cwsapp.update.microsoft.com*.tas00.cwsapp-prod.dcat.dsp.mp.microsoft.com*.backend.tas00.cwsapp-prod.dcat.dsp.mp.microsoft.comtas00.cwsapp.update.microsoft.com |
| Valid From | 2026-02-03T19:04:25+00:00 |
| Valid Until | 2027-02-03T19:04:25+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 365 days |
| Serial Number | 330000029ECD754D8234F074F200000000029E |
| Thumbprint | CB4C46E1029FC04D0EF6C24885AA3F2EF6641D60 |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 22% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-05 07:07:45 UTC |
| Last Seen | 2026-09-12 11:51:53 UTC |
| Profile Built | 2026-09-12 11:57:50 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 31 |
Full dossier details are available via our API.