35.229.153.166
IP Intelligence Briefing: 35.229.153.166
Date: 2026-06-01
---
**1. Core Profile**
- Ownership:
- ISP: Google LLC (ASN 396982)
- Network Type: Google Cloud infrastructure (CloudCompute)
- Geolocation: Taiwan (TW), Changhua, latitude 24.05, longitude 120.55.
- Risk Score: Moderate (40/100), no active threat indicators.
- Network Role:
- Classification: Firewalled / No Services (no open ports, TLS/HTTP services not detected).
- Provider: Google Cloud (verified via BGP and DNS).
- Threat Assessment:
- No malicious indicators (no spam, phishing, or malware campaigns).
- Not listed in DNSBLs or threat feeds.
---
**2. Observation History**
- Geolocation Validity:
- Inferred location matches Changhua, Taiwan, with 150km accuracy radius.
- ICMP validation failed (potential firewall blocking), but geolocation consensus is strong.
- Network Stability:
- No recent route changes (stable BGP prefix: 35.229.128.0/17).
- No threat persistence or malicious activity observed.
---
**3. Relationships**
- DNS Associations:
- Linked to `166.153.229.35.bc.googleusercontent.com` (Google Cloud storage endpoint).
- Network Context:
- Part of Google Cloud infrastructure (AS396982).
- No connections to known malicious subnets or organizations.
---
**4. Neighborhood Analysis**
- Subnet: 35.229.153.166/24.
- Abuse Density: 0% (clean subnet).
- Neighbors: No active or malicious sibling IPs detected.
---
**5. Recommendations**
- Monitoring: Track geolocation validation attempts (ICMP issues may mask true location).
- Firewall: Allow traffic to Google Cloud services (AS396982) if necessary, but ensure strict access controls.
- Threat Hunt: No immediate action required; no malicious activity detected.
Final Assessment: Low-risk, legitimate Google Cloud infrastructure with no active threats. No actionable indicators for SOC teams.
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 | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 166.153.229.35.bc.googleusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 166.153.229.35.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 | 33% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 18% | 1 | 2 |
| geolocation | 33% | 2 | 3 |
| Overall | 21% | 10 | 14 |
| Data Coherence | Mostly Consistent (85%) — 1 contradiction(s) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-20 17:48:16 UTC |
| Last Seen | 2026-06-28 12:20:55 UTC |
| Profile Built | 2026-06-29 06:26:16 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 25 |
Full dossier details are available via our API.