136.65.234.3
# IP INTELLIGENCE BRIEFING
Target: 136.65.234.3/32
Date: 2026-08-05
Classification: Moderate Risk — Cloud Infrastructure
---
## EXECUTIVE SUMMARY
IP 136.65.234.3 is a Google Cloud Compute infrastructure address assigned to organization Google LLC (ASN:396982, netname: GOOGL-2). The IP maintains a moderate risk profile (score: 50) with no active threat indicators, no known malicious campaigns, and a clean neighborhood classification (abuse density: 0). The address resolves to Google Cloud infrastructure in Council Bluffs, Iowa, US. While no active exploitation signals are present, the moderate risk classification warrants firewall blocking if traffic from this IP is not expected.
---
## OWNERSHIP & ATTRIBUTION
| Field | Value |
|---|---|
| Organization | Google LLC |
| ASN | 396982 |
| Network | GOOGL-2 (136.64.0.0/11) |
| RIR | ARIN |
| Infrastructure Type | CloudCompute |
| Connection Type | Cloud Hosting |
---
## GEOLOCATION
| Field | Value |
|---|---|
| Country | United States (US) |
| Region | Iowa |
| City | Council Bluffs |
| Geo Consensus | True |
| Geo Plausible | True |
| Validation Status | ICMP blocked — unable to validate |
*Note: Historical observations from 2026-07-30 indicated geolocation in New York, US, suggesting dynamic routing or CDN edge placement.*
---
## THREAT ASSESSMENT
| Indicator | Status |
|---|---|
| Risk Score | 50 (Moderate) |
| Is Tor Exit | No |
| Is Known Attacker | No |
| Is Spam Source | No |
| Blacklist Count | 0 |
| Known Campaigns | None |
| Abuse Confidence | Not scored |
| DNSBL Listed | 2 of 8 lists |
Assessment: No active malicious activity detected. Moderate risk score likely reflects cloud infrastructure scanning activity rather than confirmed exploitation.
---
## NETWORK SERVICES & PORTS
| Field | Value |
|---|---|
| Open Ports | None detected |
| Service Purpose | Firewalled / No Services |
| TLS Certificate | None |
| HTTP Title | None |
| Server Banner | None |
*The IP is not publicly exposing services, consistent with cloud infrastructure protection patterns.*
---
## DNS & EMAIL REPUTATION
| Field | Value |
|---|---|
| PTR Hostname | 3.234.65.136.bc.googleusercontent.com |
| Forward DNS Confirmed | Yes |
| Hosted Domain Count | 0 |
| SPF Record | Yes |
| DMARC Record | Yes |
| TXT Record Count | 0 |
*Email authentication records (SPF, DMARC) are properly configured for the associated domain.*
---
## OBSERVATION HISTORY (22 signals)
Recent Activity:
- 2026-08-05: Geolocation signal (confidence: 0.20) — No attacker indicators
- 2026-07-30: Multiple signals observed:
- Geolocation: New York, US (confidence: 0.80)
- Traceroute: 30 hops, 22 timed out
- Port scans: Multiple ports probed
- Certificate/banner matches: None
Threat Persistence: 0 days
Ownership Changes: 0
---
## NEIGHBORHOOD ANALYSIS
| Field | Value |
|---|---|
| Subnet | 136.65.234.3/24 |
| Abuse Density | 0 (Clean) |
| Threat Siblings | 0 |
| Active Siblings | 0 |
| Total Siblings | 1 |
*The /24 subnet shows no malicious activity or threat concentration.*
---
## RELATIONSHIP MAPPING
- Network Associations: GOOGL-2 (11 relationship entries)
- DNS Associations: 3.234.65.136.bc.googleusercontent.com
- Control Plane: Origin ASN 396982, BGP Prefix 136.64.0.0/15
---
## CONTROL PLANE DATA
| Field | Value |
|---|---|
| Route Stable | No |
| MOAS (Multiple Origin AS) | No |
| RPKI State | Not available |
| IRR Consistency | Not available |
| Route Changes (30d) | 0 |
| DNSSEC Valid | Yes |
| Has CAA | Yes |
| Operator Score | 0.3478 (Basic) |
---
## RECOMMENDED ACTIONS
Firewall Recommendations (Risk Score: 50)
| Platform | Rule |
|---|
| iptables | `iptables -A INPUT -s
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 | 3.234.65.136.bc.googleusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 3.234.65.136.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 | 42% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 30% | 2 | 3 |
| reputation | 28% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 26% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-28 22:21:45 UTC |
| Last Seen | 2026-08-12 22:49:11 UTC |
| Profile Built | 2026-08-12 23:18:11 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 33 |
Full dossier details are available via our API.