136.116.216.61

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

## INTELLIGENCE BRIEFING: 136.116.216.61/32

Classification: LOW RISK / GOOGLE CLOUD INFRASTRUCTURE

---

EXECUTIVE SUMMARY

The IP address 136.116.216.61 is identified as Google Cloud Platform infrastructure with a risk score of 25 (Low Risk). No active threat indicators or malicious activity observed. The address operates within Google's cloud compute environment and demonstrates stable, benign network behavior.

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OWNERSHIP & INFRASTRUCTURE

Organization: Google LLC
ASN: 396982 (GOOGLE-CLOUD-PLATFORM)
Infrastructure Type: CloudCompute
Network Block: 136.116.0.0/16
Geolocation: United States, Region IA, Council Bluffs
CIDR Block: 136.116.216.61/24

NETWORK CLASSIFICATION

Provider: Google Cloud
Hosting: Active
CDN: No
Proxy/VPN/Tor: No
Bogon: No
AnyCast: No

DNS ANALYSIS

PTR Record: 61.216.116.136.bc.googleusercontent.com
Forward Resolution: Confirmed
Domain: googleusercontent.com
DNS Security: SPF enabled, DMARC enabled
DNSSEC Valid: Yes
CAA Records: Present

---

THREAT ASSESSMENT

Risk Score: 25 (Low Risk)

Metric	Value	Assessment
Abuse Confidence	N/A	Not applicable
Blacklist Count	0	Clean
DNSBL Listed	1 of 8	Minimal
Known Campaigns	0	None
Tor Exit Node	False	Clean
Known Attacker	False	Clean
Spam Source	False	Clean

Threat Indicators: None detected

Campaign Likelihood: None

---

NEIGHBORHOOD ANALYSIS

Subnet: 136.116.216.61/24

Abuse Density: 1
Classification: Mostly Clean
Inherited Risk: 2
Total Siblings: 1
Active Siblings: 1
Threat Siblings: 1
Risk Distribution: High: 0, Medium: 0, Low: 0

No additional neighboring IPs identified in the /24 subnet with significant activity.

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OBSERVATION HISTORY

Total Observations: 21

Recent signal history demonstrates consistent Google Cloud infrastructure classification:

2026-06-20: Google Cloud infrastructure confirmed
2026-06-15: ASN 396982 (GOOGLE-CLOUD-PLATFORM) validated
2026-06-15: Subnet classified as "mostly_clean" with abuse density 1
2026-06-15: Operator score 0.3478 (Basic)

No significant changes in infrastructure classification or threat posture over the observation period.

---

RELATIONSHIP GRAPH

Total Relationships: 31

DNS Associations: 61.216.116.136.bc.googleusercontent.com (repeated)
Network Associations: GOOGL-46 (repeated)
Organizational Links: None
Certificate Links: None

All relationships point to Google Cloud infrastructure assets with no external entity associations.

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SERVICES & PORTS

Open Ports: None detected
HTTP Title: N/A
TLS Certificate: N/A
Server Banner: N/A

IP is firewalled with no publicly accessible services.

---

CONTROL PLANE DATA

Origin ASN: 396982
BGP Prefix: 136.116.0.0/16
Route Stability: False
Route Changes (30d): 0
RPKI State: Not available
IRR Consistency: Not available
DNSSEC Valid: Yes

---

RECOMMENDED ACTIONS

No action required. The IP address represents standard Google Cloud infrastructure with no malicious indicators.

SOC Analyst Notes:

This is legitimate cloud infrastructure from Google
Risk score of 25 indicates low threat level
No firewall blocking recommended
No reputation-based blocking required
Monitor for any unexpected behavior if traffic patterns change

---

Generated: 2026

Data Sources: IPDebrief Intelligence Platform

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.

🌍 Geolocation

Country	🇺🇸 United States
Region	IA
City	Council Bluffs
Timezone	America/Chicago
Latitude	41.26
Longitude	-95.85

🏢 Ownership & Registration

Organization	Google LLC
ASN	AS396982
Network Name	—
CIDR Block	—
RIR	ARIN
Country	—
Abuse Contact	Available via RDAP

🌐 DNS Intelligence

PTR	61.216.116.136.bc.googleusercontent.com
Forward Confirmed	Yes — FCrDNS verified
Forward Hostnames	`61.216.116.136.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	Hosting — Infrastructure provider without advanced routing

CloudHosting

🔌 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

🔒

No certificate

Issued by —

N/A

SANs	None
Valid From	—
Valid Until	—

🎯 Confidence Breakdown

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

Dimension	Score	Sources	Observations
threat	25%	2	4
routing	54%	1	12
services	15%	2	2
ownership	24%	2	3
reputation	26%	1	3
geolocation	39%	2	3
Overall	30%	10	27

Coverage: 6/6 dimensions · Data sufficiency: sufficient

Data Coherence	Consistent (100%)
Attribution	Moderate (70%)
	OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen	2026-05-19 21:39:07 UTC
Last Seen	2026-06-28 09:35:48 UTC
Profile Built	2026-06-29 03:41:16 UTC
Data Freshness	Live
Signal Types	22
Total Observations	38

🔍 22 signal types · 38 observations collected

This report is generated from 22+ 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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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.

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