IPDebrief

35.88.28.191

IP Intelligence Dossier
Your IP: 216.73.216.5
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# IP Intelligence Briefing: 35.88.28.191

## Executive Summary

IP address 35.88.28.191 is a low-risk infrastructure address belonging to Amazon Web Services (AWS) cloud compute infrastructure in the US West Oregon region. No malicious indicators were detected during analysis. The IP represents standard cloud hosting services with no observed abuse activity.

## Profile Overview

AttributeValue
**Risk Score**25/100 (Low Risk)
**Provider**Amazon Web Services (AWS)
**ASN**16509
**Organization**Amazon.com, Inc.
**Network**AMAZON-ZPDX
**CIDR Block**35.80.0.0/12
**Geolocation**Portland, OR, US
**Infrastructure Type**Cloud Compute
**Classification**Cloud/Hosting

## Threat Assessment

## Technical Characteristics

## Neighborhood Analysis

## Historical Observations

Analysis of 21 signal observations indicates stable infrastructure characteristics with no changes in ownership or threat posture over the observation period. Key historical signals include:

## Recommended Actions

Status: No action required

The IP address represents legitimate AWS cloud infrastructure with no security concerns. Standard monitoring is appropriate. No blocking or filtering recommendations generated based on current risk profile.

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*Intelligence generated by IPDebrief platform. Data verified against multiple threat feeds and geolocation sources.*

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

🌍 Geolocation

CountryπŸ‡ΊπŸ‡Έ United States
RegionOR
CityPortland
TimezoneAmerica/Los_Angeles
Latitude45.59
Longitude-122.60

🏒 Ownership & Registration

OrganizationAmazon.com, Inc.
ASNAS16509
Network NameAMAZON-ZPDX
CIDR Block35.80.0.0/12
RIRARIN
CountryUnited States
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRec2-35-88-28-191.us-west-2.compute.amazonaws.com
Forward ConfirmedYes β€” FCrDNS verified
Forward Hostnamesec2-35-88-28-191.us-west-2.compute.amazonaws.com

πŸ” DNS Hygiene

Hygiene Score80% (Excellent)
SPFPresent
DMARCPresent
FCrDNSVerified
DNSSECValid
CAANot configured

☁️ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeFirewalled / No Services
Network TierTier 3 β€” Basic operator with some routing infrastructure
Cloud

πŸ”Œ Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Closed Ports22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned)
Serverβ€”
HTTP Titleβ€”

πŸ” TLS Certificate

πŸ”’
No certificate
Issued by β€”
N/A
SANsNone
Valid Fromβ€”
Valid Untilβ€”

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
31%
24
routing
13%
11
services
19%
22
ownership
30%
23
reputation
28%
13
geolocation
30%
23
Overall25%1016
Coverage: 6/6 dimensions Β· Data sufficiency: sufficient
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

πŸ“… Observation Timeline πŸ”„ Live

First Seen2026-07-23 01:41:33 UTC
Last Seen2026-08-12 17:25:21 UTC
Profile Built2026-08-12 17:37:34 UTC
Data FreshnessLive
Signal Types24
Total Observations26
πŸ” 24 signal types Β· 26 observations collected
This report is generated from 24+ 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 β€” 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.