# IP INTELLIGENCE BRIEFING: 74.235.123.4/32
## Executive Summary
IP 74.235.123.4 is classified as Low Risk (Score: 25/100) with minimal threat indicators. The address is associated with Microsoft Azure cloud infrastructure in Virginia, USA, operating as cloud compute infrastructure with no exposed services.
## Ownership & Infrastructure Profile
- ASN: 8075 (Microsoft Azure)
- Organization: CLT ADSL CBB
- CIDR Block: 74.235.0.0/17
- Infrastructure Type: CloudCompute
- Provider: Microsoft Azure
- Registration: ARIN
## Geolocation Data
- Country: United States (US)
- Region: Virginia (VA)
- Coordinates: 37.37°N, -79.46°W
- Timezone: America/New_York
- Location Accuracy: 150km radius (multi-signal inference)
## Threat Assessment
- Overall Risk Score: 25 (Low Risk)
- Abuse Confidence Score: Not reported
- Blacklist Status: Listed on 1 of 8 DNSBLs (max severity: high)
- Known Threat Indicators: None detected
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Persistent Malicious Activity: No
## Network Services & DNS
- Open Ports: None detected (Firewalled / No Services)
- DNS Records: No PTR hostnames
- Forward Resolution: Not confirmed
- Email Authentication: No SPF, DMARC, or TXT records detected
- SSL/TLS: No certificates observed
- HTTP Services: None detected
## Neighborhood Analysis (74.235.123.0/24)
- Abuse Density: 0 (Clean classification)
- Total Siblings: 2
- Active Siblings: 1
- Threat Siblings: 0
- Neighbor IP: 74.235.123.2 (Risk Score: 40, Authority Score: 50)
## Historical Observations (13 Records)
Recent signal observations include:
- Geolocation data consistent (Virginia, US)
- ASN registration data (74.235.0.0/17)
- DNSSEC validation: Valid
- Blacklist monitoring: 1 listing detected
- No ownership changes or threat persistence observed
## Related Entities
- Network: BLS-74-235-0-0-1003020949 (3 relationships detected)
- No hostnames, organizations, or certificates directly associated
## Recommended Actions
No immediate firewall rules or blocking recommendations generated. Current risk profile suggests monitoring rather than blocking.
## SOC Analyst Notes
- Azure cloud infrastructure with no exposed services
- Minimal threat posture despite single DNSBL listing
- Neighbor IP (74.235.123.2) shows elevated risk (40/100) β monitor for correlation
- No active campaigns or threat indicators detected
- Suitable for allow-listing or passive monitoring if traffic is legitimate business-related
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | CLT ADSL CBB |
| ASN | AS8075 |
| Network Name | BLS-74-235-0-0-1003020949 |
| CIDR Block | 74.235.0.0/17 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | β |
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 | |||
| 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 | 24% | 2 | 2 |
| routing | 17% | 1 | 1 |
| services | 17% | 1 | 1 |
| ownership | 24% | 2 | 2 |
| reputation | 17% | 1 | 2 |
| geolocation | 17% | 1 | 1 |
| Overall | 19% | 8 | 9 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-06-09 20:28:00 UTC |
| Last Seen | 2026-06-21 16:53:50 UTC |
| Profile Built | 2026-06-21 17:02:30 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 17 |
Full dossier details are available via our API.