## IP Intelligence Briefing: 136.107.170.175/32
Classification: Google Cloud Infrastructure | Risk Level: Low (Score: 25)
Executive Summary
IP address 136.107.170.175 is identified as legitimate Google Cloud infrastructure located in Washington, District of Columbia, US. The address exhibits stable ownership characteristics with no persistent malicious activity detected over the observation period. No actionable threat intelligence required at this time.
Ownership and Network Context
- Organization: Google LLC (ASN 396982)
- Network: GOOGL-2, CIDR: 136.107.0.0/16
- RIR: ARIN
- Infrastructure Type: Google Cloud Platform
- Registration: Stable ownership with zero transfers recorded
Geolocation and Routing
- Location: Washington, DC, United States
- BGP Prefix: 136.107.128.0/17
- Origin ASN: 396982
- Route Stability: Route changes detected within 30-day window
- DNSSEC: Valid
DNS and Service Profile
- PTR Hostname: 175.170.107.136.bc.googleusercontent.com
- Forward Resolution: Confirmed (1 hostname)
- Services: No open ports detected; firewall/no services state
- TLS/HTTP: No certificates or web services observed
- Email Auth: SPF and DMARC records present on associated domain
Threat Indicators
- Blacklist Status: 1 DNSBL listing, 8 total DNSBL checks
- Known Campaigns: None
- Tor Exit Node: No
- Known Attacker: No
- Spam Source: No
- Abuse Confidence: Not applicable (legitimate infrastructure)
Historical Observation Trend
25 signal observations tracked with consistent results:
- Ownership: Stable (0 changes)
- Threat persistence: 0 days observed
- Recent activity (Aug 2026): Maintains "Basic" operator classification
- No escalation in risk indicators
/24 Subnet Analysis
- Subnet: 136.107.170.0/24
- Classification: Mostly clean
- Abuse Density: 0.3333
- Neighbor Count: 3 siblings (2 active, 1 threat)
- Threat Siblings: 1 (136.107.170.199 - Risk Score 25)
- Other Neighbors: 136.107.170.125 (risk unknown), 136.107.170.127 (risk score 25)
Recommended Actions
No immediate security actions required. The IP address represents legitimate cloud infrastructure with no active threat indicators. Standard logging and monitoring practices apply.
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Briefing Generated: IPDebrief Intelligence Platform | Analysis Scope: Single IP + Neighborhood Context
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ 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 |
π DNS Intelligence
| PTR | 175.170.107.136.bc.googleusercontent.com |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | 175.170.107.136.bc.googleusercontent.com |
π DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
βοΈ Network Classification
| Infrastructure | Unknown |
| 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 | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| 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 | 24% | 2 | 2 |
| services | 24% | 2 | 2 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 28% | 11 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | High (85%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-08-06 06:39:29 UTC |
| Last Seen | 2026-08-13 08:37:09 UTC |
| Profile Built | 2026-08-13 08:42:51 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 25 |
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