136.85.106.87
# IP Intelligence Briefing: 136.85.106.87
Classification: LOW RISK / LEGITIMATE INFRASTRUCTURE
Date: 2026-08-13
Analyst: IPDebrief Intelligence Team
## Executive Summary
IP 136.85.106.87 is a low-risk Google Cloud infrastructure address located in Singapore. The IP demonstrates legitimate enterprise cloud hosting characteristics with no observed malicious activity, blacklist presence, or threat indicators.
## Risk Assessment
| Metric | Value |
|---|---|
| Overall Risk Score | 25 (Low) |
| Abuse Confidence | Not Applicable |
| Blacklist Count | 0 |
| Provider/Authority Score | 0 |
## Ownership & Infrastructure
- Organization: Google LLC (ASN 396982)
- Network Block: 136.64.0.0/11 (GOOGL-2)
- Infrastructure Type: Google Cloud Platform
- Geolocation: Singapore (SG)
- Network Status: Firewalled / No Services Exposed
## Technical Observations
- DNS Resolution: 87.106.85.136.bc.googleusercontent.com (Forward confirmed)
- Open Ports: None detected
- TLS/Certificates: No certificates observed
- Service Purpose: Cloud infrastructure with firewall protection
## Threat Intelligence
- Known Campaigns: None
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Threat Feeds: No associations
## Neighborhood Analysis
- Subnet: 136.85.106.87/24
- Abuse Density: 0.0 (Clean)
- Threat Siblings: 0
- Risk Classification: Clean
## Historical Timeline
- Total Observations: 19 signals
- Ownership Changes: 0
- Threat Persistence Days: 0
- Is Persistently Malicious: False
Recent observations (August 2026) confirm stable network behavior with no escalating threat patterns.
## SOC Action Recommendations
1. No blocking required - IP is legitimate Google Cloud infrastructure
2. Standard logging recommended for visibility
3. Monitor for behavioral anomalies rather than IP reputation
## Conclusion
This IP represents standard Google Cloud infrastructure with no indicators of compromise. The address should be treated as benign network traffic. No defensive action required beyond standard network monitoring practices.
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 | 136.64.0.0/11 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 87.106.85.136.bc.googleusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 87.106.85.136.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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-10 11:19:29 UTC |
| Last Seen | 2026-08-22 13:59:10 UTC |
| Profile Built | 2026-08-29 10:43:10 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 22 |
Full dossier details are available via our API.