IP Intelligence Briefing: 23.97.62.133
Date: 2026-06-12
---
**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Provider: Microsoft Corporation (ASN: 8075)
- Geolocation: Boston, MA, US (Microsoft Azure infrastructure)
- Network Role: CloudCompute (Microsoft Azure)
- Threat Indicators: No malicious activity detected (clean classification).
---
**2. Observation History**
- Latest Activity: 2026-06-12
- DNSBL Listings: 1 listing (low confidence, 0.85).
- Subnet Abuse Density: 0 (clean).
- BGP Prefix: `23.96.0.0/14` (Microsoft-owned, stable route).
- DNSSEC Validity: Confirmed.
---
**3. Relationships**
- Linked Entities:
- Same network as Microsoft's `MSFT` ASN.
- No direct ties to known attackers, spam, or Tor networks.
- Subnet: `23.97.62.133/24` (Microsoft Azure infrastructure).
---
**4. Subnet Neighbors**
- Subnet Abuse Density: 0 (clean).
- High-Risk Neighbors:
- 23.97.62.146: Risk Score 50 (Medium).
- 23.97.62.150: Risk Score 25 (Low).
- Other Neighbors: 4 IPs with Risk Score 0 (low/neutral).
---
**5. Actionable Insights**
- No Immediate Threat: The IP is part of Microsoft's Azure infrastructure and shows no malicious activity.
- Monitor Subnet Neighbors: Focus on 23.97.62.146 (medium risk) for potential anomalies.
- Verify DNSSEC: Confirm DNSSEC validation for `23.97.62.133.in-addr.arpa` to ensure no spoofing.
- Traffic Context: Traffic to this IP is likely legitimate cloud compute, but validate against internal security policies.
Recommendation: No firewall action required for this IP. Monitor subnet neighbors and ensure DNSSEC integrity.
---
Source: IPDebrief Threat Intelligence Platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Microsoft Corporation |
| ASN | AS8075 |
| Network Name | MSFT |
| CIDR Block | 23.96.0.0/13 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting β Infrastructure provider without advanced routing |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― 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 | 19% | 2 | 2 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 25% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-06-03 12:21:47 UTC |
| Last Seen | 2026-06-21 10:20:58 UTC |
| Profile Built | 2026-06-21 10:31:08 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.