35.232.66.121
IP Intelligence Briefing: 35.232.66.121/32
Executive Summary
IP address 35.232.66.121 operates within Google Cloud infrastructure and presents a low-risk profile with no active threat indicators. The address belongs to ASN 396982 (Google LLC) and resolves to googleusercontent.com infrastructure. No open services or malicious indicators were detected during analysis.
Technical Profile
The IP resolved to PTR hostname 121.66.232.35.bc.googleusercontent.com with forward DNS confirmation active. No open ports or active services were detected; the system reported as firewalled with no services running. TLS certificates and HTTP banner data were unavailable. DNSSEC validation passed and CAA records were present.
Geolocation Assessment
Geolocation data indicated Council Bluffs, Iowa (US) with moderate confidence (0.40). However, RTT validation flagged a discrepancy: measured RTT of 55.0ms fell below the minimum possible 144.4ms for the reported 7219km distance from the probe location. This geographic mismatch suggests the location data may be inferred rather than measured.
Threat Assessment
Risk score registered at 25 (Low Risk). No known attacker indicators, Tor exit node, or spam source classifications were present. Blacklist count remained at zero. Abuse confidence score was unavailable. The IP did not appear in any known threat campaigns.
Network Context
The address operates within the 35.232.0.0/16 BGP prefix with route stability confirmed over the 30-day observation window. Operator score registered at 0.5652 (Moderate). One DNSBL listing appeared across eight total blacklist sources.
Subnet Analysis
The /24 neighborhood (35.232.66.0/24) classified as mostly_clean with abuse density of zero. One threat sibling IP existed within the subnet. No active sibling IPs were detected.
Observation History
Twenty-four observations recorded across the monitoring period. Recent signals from 2026-06-14 confirmed ASN 396982 ownership and consistent US geolocation. No persistent malicious behavior or ownership changes were detected.
Recommended Actions
No specific firewall rules or security actions were required based on the risk profile. The IP represents legitimate Google Cloud infrastructure with no evidence of abuse or malicious activity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Google LLC |
| ASN | AS396982 |
| Network Name | — |
| CIDR Block | 35.232.0.0/16 |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 121.66.232.35.bc.googleusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 121.66.232.35.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 | Hosting — Infrastructure provider without advanced routing |
🔌 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 | 36% | 2 | 4 |
| routing | 31% | 2 | 4 |
| services | 15% | 2 | 2 |
| ownership | 24% | 3 | 4 |
| reputation | 30% | 1 | 3 |
| geolocation | 31% | 2 | 3 |
| Overall | 28% | 12 | 20 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-10 22:17:38 UTC |
| Last Seen | 2026-06-27 18:31:25 UTC |
| Profile Built | 2026-06-28 12:36:57 UTC |
| Data Freshness | Live |
| Signal Types | 27 |
| Total Observations | 33 |
Full dossier details are available via our API.