35.203.211.12 is an IPv4 address operated by Google LLC (AS396982), geolocated to London, United Kingdom. It belongs to datacenter or hosting infrastructure with reverse DNS name 12.211.203.35.bc.googleusercontent.com. As of October 6, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
# IP Intelligence Briefing: 35.203.211.12/32
## Executive Summary
The IP address 35.203.211.12 presents a moderate risk profile (score: 50) with no active threat indicators. The address is associated with Google Cloud infrastructure in the US. No malicious activity, blacklist listings, or known campaigns were observed.
## Ownership and Infrastructure
- Organization: Google LLC (ASN 396982)
- Network: GOOGLE-CLOUD, 35.192.0.0/12
- Geolocation: New York, US (US-NY)
- RIR: ARIN
- DNS: 12.211.203.35.bc.googleusercontent.com (googleusercontent.com)
The IP resolves to Google's cloud infrastructure with proper DNS configuration including SPF and DMARC records. The address shows forward resolution confirmation and is classified as firewalled with no open services.
## Threat Assessment
- Risk Score: 50 (Moderate Risk)
- Abuse Confidence: None observed
- Blacklist Count: 0
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Active Threat Indicators: None
The control plane data indicates the IP is listed on 2 of 8 threat feeds (DNSBL), though no active abuse indicators were detected. The address shows no evidence of persistent malicious behavior.
## Network Neighborhood Analysis
The /24 subnet (35.203.211.0/24) contains 53 sibling IPs with an abuse density of 0. Risk distribution shows:
- High Risk: 0 IPs
- Medium Risk: 8 IPs
- Low Risk: 45 IPs
Sample neighbors exhibit risk scores between 25-40 with authority scores of 90, indicating legitimate cloud infrastructure usage.
## Historical Observations
Fourteen signal observations recorded, with the most recent activity on 2026-07-05. Historical data shows consistent ownership attribution to Google LLC with confidence levels ranging from 0.60 to 0.95. No significant changes in geolocation, ownership, or threat indicators were observed.
## Recommended Actions
Given the moderate risk classification with no active threat indicators, standard monitoring is recommended. No immediate blocking or firewall rules are warranted. The IP should be allowed through with standard cloud provider policies in place.
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Classification: Standard Cloud Infrastructure
Recommendation: Monitor, No Action Required
Analyst Notes: Legitimate Google Cloud endpoint with no malicious indicators detected.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Google LLC |
| ASN | AS396982 |
| Network Name | GOOGLE-CLOUD |
| CIDR Block | 35.192.0.0/12 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 12.211.203.35.bc.googleusercontent.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 12.211.203.35.bc.googleusercontent.com |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | 2/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Present |
| Domains Checked | 2 domains |
☁️ 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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS396982 |
| Network Prefix | 35.203.211.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 17% | 2 | 3 |
| services | 12% | 2 | 2 |
| ownership | 19% | 3 | 4 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 19% | 12 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-04 05:08:56 UTC |
| Last Seen | 2026-10-06 05:46:47 UTC |
| Profile Built | 2026-10-06 05:47:27 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 27 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 35.203.211.12
Who owns the IP address 35.203.211.12?
35.203.211.12 is registered to Google LLC. The address falls within the 35.192.0.0/12 network block. Registration is held at ARIN.
Where is 35.203.211.12 located?
Geolocation data places 35.203.211.12 in London, ENG, United Kingdom. The local time zone is Europe/London. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 35.203.211.12 malicious or safe?
35.203.211.12 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 35.203.211.12?
The reverse DNS (PTR) record for 35.203.211.12 is 12.211.203.35.bc.googleusercontent.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 35.203.211.12 a VPN, proxy, or data center address?
35.203.211.12 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.