IP Intelligence Briefing: 35.221.42.127
Date: 2026-06-16
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**1. IP Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Google LLC (AS396982)
- Geolocation: Ashburn, VA, US (39.04°N, -77.49°E)
- Network Role: CloudCompute (Google Cloud)
- Threat Indicators: No malicious activity detected (no indicators, blacklists, or campaigns).
- DNS: Resolves to `127.42.221.35.bc.googleusercontent.com` (legitimate Google service).
- Services: No open ports or TLS certificates detected.
- Control Plane: BGP prefix `35.221.32.0/20`, DNSSEC valid, no route instability.
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**2. Observation History**
- Recent Signals (Last 30 Days):
- Basic Risk: 0.4 (low risk, no critical anomalies).
- Threat Signals: No malicious or suspicious activity.
- Network Stability: Route stable (no recent changes).
- Trend: No significant changes in risk or threat indicators.
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**3. Relationships**
- Linked Entities:
- Same network (`GOOGLE-CLOUD` AS396982).
- DNS association with `googleusercontent.com` (Google Cloud storage).
- No connections to known malicious organizations, domains, or subnets.
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**4. Subnet Neighborhood**
- Subnet: `35.221.42.127/24`
- Neighbor Count: 0 active IPs (isolated host).
- Abuse Density: 0% (clean subnet).
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**5. Summary**
35.221.42.127 is a legitimate Google Cloud IP with no signs of malicious activity. It resides in a clean subnet with no suspicious neighbors. The IP is associated with Google's infrastructure and resolves to a legitimate service. No security actions are required unless further context suggests otherwise.
SOC Analyst Notes: Monitor for unexpected changes in network behavior or new threat indicators, but no immediate action is needed.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Google LLC |
| ASN | AS396982 |
| Network Name | GOOGLE-CLOUD |
| CIDR Block | 35.208.0.0/12 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | 127.42.221.35.bc.googleusercontent.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | 127.42.221.35.bc.googleusercontent.com |
π DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
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 | 35% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 23% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-06-01 17:54:12 UTC |
| Last Seen | 2026-06-21 07:53:31 UTC |
| Profile Built | 2026-06-21 07:57:06 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.