136.108.92.66
IP INTELLIGENCE BRIEFING: 136.108.92.66/32
Classification: Infrastructure / Cloud Hosted
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**OVERVIEW**
IP 136.108.92.66 is a Google Cloud infrastructure address assigned to Google LLC (ASN 396982, GOOGL-2). Located in North Charleston, South Carolina, US. The IP resolves to `66.92.108.136.bc.googleusercontent.com` and operates as firewalled infrastructure with no open services.
**RISK ASSESSMENT**
- Risk Score: 50 (Moderate Risk)
- Operator Score: 0.3478 (Basic classification)
- Threat Indicators: None detected
- Known Attacker: No
- Spam Source: No
- Tor Exit: No
- DNSBL Listings: 2 of 8 lists flagged
**NETWORK CONTEXT**
- Subnet: 136.108.92.66/24
- Neighborhood Risk: Clean (0 abuse density, 0 threat siblings)
- Network Classification: Google Cloud provider infrastructure
- Connection Type: Cloud-hosted, firewalled
**OBSERVATION HISTORY**
16 signals observed with recent activity on 2026-08-06:
- Ownership Stability: No ownership changes detected
- Threat Persistence: 0 days
- Malicious Classification: Not persistently malicious
- Geolocation Validation: ICMP validation blocked; geo-location plausible (US)
**RELATIONSHIPS**
- Network: GOOGL-2 (Google LLC)
- DNS: Single hostname association
- No external entity relationships detected
**SERVICES**
- Open Ports: None detected
- TLS/Certificate: None
- HTTP Banner: None
- Infrastructure Type: Cloud-hosted (no direct CDN/VPN/proxy identification)
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**SOC ACTION RECOMMENDATIONS**
Risk Level: LOW-MONITOR
This IP represents Google Cloud infrastructure with moderate risk scoring primarily from DNSBL listings rather than active threat indicators. No actionable threats detected.
Recommended Actions:
1. Allow for outbound connections if business requires Google Cloud services
2. Monitor for unusual outbound patterns (DNSBL may indicate reputation concerns)
3. No firewall blocking recommended at this time
4. Correlate with any observed malicious activity before taking defensive measures
Note: The moderate risk score (50) does not indicate active threat. Infrastructure appears clean with no threat indicators, known campaigns, or malicious reputation.
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Data Source: IPDebrief Intelligence Platform
Analysis Date: Current
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Google LLC |
| ASN | AS396982 |
| Network Name | GOOGL-2 |
| CIDR Block | 136.107.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 66.92.108.136.bc.googleusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 66.92.108.136.bc.googleusercontent.com |
🔐 DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 27% | 10 | 14 |
| Data Coherence | Mostly Consistent (85%) — 1 contradiction(s) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-04 17:59:01 UTC |
| Last Seen | 2026-08-13 06:37:58 UTC |
| Profile Built | 2026-08-13 06:45:43 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 23 |
Full dossier details are available via our API.