34.186.116.37
# IP Intelligence Briefing: 34.186.116.37/32
Date: 2026-08-13
IP Address: 34.186.116.37
Classification: Google Cloud Infrastructure
## Executive Summary
IP 34.186.116.37 is associated with Google Cloud (ASN 396982, netname: GOOGL-2) and presents a Moderate Risk score of 50. The address resolves to googleusercontent.com with DNS confirmation. No open services, blacklisting, or active threat indicators were detected.
## Ownership and Infrastructure
- Organization: Google LLC
- ASN: 396982 (GOOGL-2)
- CIDR Block: 34.128.0.0/10 (ARIN)
- Geolocation: United States, Washington, DC region
- BGP Prefix: 34.186.64.0/18
- Route Stability: Route changes observed within 30-day window; route marked unstable
## Network Role and Services
- Provider Classification: Google Cloud Platform
- Infrastructure Type: Cloud-hosted
- DNS PTR: 37.116.186.34.bc.googleusercontent.com
- Forward Resolution: Confirmed (googleusercontent.com)
- Open Ports: None detected
- HTTP/TLS: No active services or certificates observed
## Threat Assessment
| Metric | Value |
|---|---|
| Risk Score | 50 (Moderate) |
| Blacklist Count | 0 |
| DNSBL Listed | 2 of 8 lists |
| Known Attacker | No |
| Spam Source | No |
| Tor Exit Node | No |
| Threat Observation Count | 1 |
| Threat Persistence | 0 days |
| Campaign Likelihood | Not identified |
## Neighborhood Analysis
Subnet 34.186.116.0/24 classification: mostly_clean
- Abuse Density: 1
- Threat Siblings: 1
- Active Siblings: 0
- Inherited Risk: 2
## Historical Observations
21 total signals observed as of 2026-08-13. Most recent activity includes:
- Traceroute: 10 hops to target (reached successfully)
- Geolocation signals: Multiple sources indicate US-based positioning
- RTT Validation: 31.0ms observed; flagged as implausible for claimed distance (6,295.7 km)
## Recommendations
Current Risk Score: 50/100
Recommended Action: No immediate blocking required; standard monitoring advised.
If deployment is required based on specific threat context, the following rules are available:
- iptables: `iptables -A INPUT -s 34.186.116.37 -j DROP`
- nftables: `nft add rule inet filter input ip saddr 34.186.116.37 drop`
- nginx: `deny 34.186.116.37;`
- pfSense: `34.186.116.37/32`
- Cloudflare WAF: Block with expression `ip.src eq 34.186.116.37`
- AWS WAF: Block with address `34.186.116.37/32`
Note: Recommendations are probabilistic and should be validated against additional threat signals before implementation.
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*This briefing was generated based on automated threat intelligence data from IPDebrief. Correlate with internal threat feeds before taking operational action.*
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 | 34.128.0.0/10 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 37.116.186.34.bc.googleusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 37.116.186.34.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 | 42% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 23% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 25% | 1 | 3 |
| geolocation | 31% | 2 | 3 |
| Overall | 27% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-12 00:07:50 UTC |
| Last Seen | 2026-08-30 15:09:09 UTC |
| Profile Built | 2026-08-30 15:16:20 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 30 |
Full dossier details are available via our API.