IPDebrief

3.163.128.184

IP Intelligence Dossier
Your IP: 216.73.217.131
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🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

Intelligence summary for IP 3.163.128.184 indicated a Low Risk status with a risk score of 25. Ownership records attributed the address to Amazon.com, Inc. (ASN 16509, AMAZON-CF) within the 3.160.0.0/14 CIDR block, geolocated to Los Angeles, California. Network role analysis identified the infrastructure as Amazon Web Services CloudCompute hosting a Web Server. DNS lookups confirmed the reverse hostname server-3-163-128-184.lax54.r.cloudfront.net and forward resolution to the cloudfront.net domain. Active services included HTTP (port 80) and HTTPS (port 443) over TCP, utilizing an Amazon RSA 2048 M04 certificate for *.cloudfront.net. Threat assessment found no blacklist entries, known campaigns, or malicious activity indicators. The address did not resolve to Tor, proxy, or known attacker infrastructure.

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

🌍 Geolocation

Country🇺🇸 United States
RegionUS-CA
CityLos Angeles
TimezoneAmerica/Los_Angeles
Latitude34.05
Longitude-118.24

🏢 Ownership & Registration

OrganizationAmazon.com, Inc.
ASNAS16509
Network NameAMAZON-CF
CIDR Block3.160.0.0/14
RIRARIN
CountryUnited States
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRserver-3-163-128-184.lax54.r.cloudfront.net
Forward ConfirmedYes — FCrDNS verified
Forward Hostnamesserver-3-163-128-184.lax54.r.cloudfront.net

🔐 DNS Hygiene

Hygiene Score80% (Excellent)
SPFPresent
DMARCPresent
FCrDNSVerified
DNSSECNot signed
CAAPresent

☁️ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeWeb Server
Network TierHosting — Infrastructure provider without advanced routing
CloudHosting

🔌 Services & Open Ports

PortServiceProtocolBanner
80httptcp—
443httpstcp—
Closed Ports22, 25, 3389, 8080, 8443 (2 open / 7 scanned)
ServerCloudFront
HTTP Title—

🔐 TLS Certificate

🔒
CN=*.cloudfront.net
Issued by CN=Amazon RSA 2048 M04, O=Amazon, C=US
Self-signed: No
SANs*.cloudfront.netcloudfront.net
Valid From2026-08-25T00:00:00+00:00
Valid Until2027-03-10T23:59:59+00:00
TLS ProtocolTls13
Cipher SuiteTLS_AES_128_GCM_SHA256
Signature Algorithmsha256RSA
Validity Period197 days
Serial Number015E89F2D093DD92CD82A78C09A033C6
Thumbprint5E9C8C0323F32C16F1D3F82DAE8E8E2D88E96056

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
25%
11
routing
25%
11
services
25%
11
ownership
0%
00
reputation
0%
00
geolocation
0%
00
Overall12%33
Coverage: 3/6 dimensions · Data sufficiency: partial
Data CoherenceMostly Consistent (80%) — 1 contradiction(s)
AttributionModerate (55%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid
⚠ Claimed geolocation contradicts RTT physics measurement

📅 Observation Timeline 🔄 Live

First Seen2026-08-30 02:20:07 UTC
Last Seen2026-08-30 02:20:07 UTC
Profile Built2026-08-30 02:30:59 UTC
Data FreshnessLive
Signal Types21
Total Observations21
🔍 21 signal types · 21 observations collected
This report is generated from 21+ 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.