IPDebrief

35.203.211.12

IP Intelligence Dossier
Your IP: 216.73.216.142

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.

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🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

# 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

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

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:

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.

🌍 Geolocation

Country🇬🇧 United Kingdom
RegionENG
CityLondon
TimezoneEurope/London
Latitude51.51
Longitude-0.13

🏢 Ownership & Registration

OrganizationGoogle LLC
ASNAS396982
Network NameGOOGLE-CLOUD
CIDR Block35.192.0.0/12
RIRARIN
CountryUnited States
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR12.211.203.35.bc.googleusercontent.com
Forward ConfirmedYes — FCrDNS verified
Forward Hostnames12.211.203.35.bc.googleusercontent.com

🔐 DNS Hygiene

Hygiene Score80% (Excellent)
SPF2/2 domains
DMARC2/2 domains
FCrDNSVerified
DNSSECNot signed
CAAPresent
Domains Checked2 domains

☁️ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeFirewalled / No Services
Network TierHosting — Infrastructure provider without advanced routing
CloudHosting

🔌 Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Closed Ports22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned)
Server—
HTTP Title—

🔐 TLS Certificate

🔒
No certificate
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🛡️ Public Network Snapshot

Origin ASNAS396982
Network Prefix35.203.211.0/24
Route mappingFound

🎯 Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
27%
23
routing
17%
23
services
12%
22
ownership
19%
34
reputation
13%
12
geolocation
27%
23
Overall19%1217
Coverage: 6/6 dimensions · Data sufficiency: sufficient
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-07-04 05:08:56 UTC
Last Seen2026-10-06 05:46:47 UTC
Profile Built2026-10-06 05:47:27 UTC
Data FreshnessLive
Signal Types26
Total Observations27
🔍 26 signal types · 27 observations collected
This report is generated from 26+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
Full dossier details are available via our API.
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❓ 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.

🏘️ Related IP Addresses

Nearby addresses in 35.192.0.0/12

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ℹ️ About This Report

All data shown is publicly available network metadata — IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.