IPDebrief

3.5.129.40

IP Intelligence Dossier
Your IP: 216.73.217.34
{ } JSON 🔧 Full Actions API
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

IP Intelligence Briefing: 3.5.129.40/32

Ownership: The address was attributed to Amazon Data Services Northern Virginia (ASN 16509, AMAZON-S3). Infrastructure role was identified as Amazon Web Services Web Server.

Services: Traffic was observed on TCP ports 80, 443, and 8080. TLS certificates confirmed subject names associated with `*.s3.us-east-2.amazonaws.com`.

Threat Posture: Risk scoring classified the host as Low Risk (25). No known attacker activity, campaigns, or blacklist listings were detected. Behavioral analysis flagged the host as "Suspicious Host" due to signal contradictions.

Validation: Geolocation indicated Columbus, OH, US. However, RTT physics validation failed

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

🌍 Geolocation

Country🇺🇸 United States
RegionOH
CityColumbus
TimezoneAmerica/New_York
Latitude39.96
Longitude-83.00

🏢 Ownership & Registration

OrganizationAmazon Data Services Northern Virginia
ASNAS16509
Network NameAMAZON-S3
CIDR Block3.5.0.0/16
RIRARIN
CountryUnited States
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR RecordNo PTR
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)

🔐 DNS Hygiene

Hygiene Score40% (Fair)
SPFPresent
DMARCPresent
FCrDNSNot verified
DNSSECNot signed
CAANot configured

☁️ Network Classification

InfrastructureUnknown
Service PurposeWeb Server
Network TierHosting — Infrastructure provider without advanced routing
No specific classification

🔌 Services & Open Ports

PortServiceProtocolBanner
80httptcp—
443httpstcp—
8080http-alttcp—
Closed Ports22, 25, 3389, 8443 (3 open / 7 scanned)
ServerAmazonS3
HTTP Title—

🔐 TLS Certificate

🔒
CN=*.s3.us-east-2.amazonaws.com
Issued by CN=Amazon RSA 2048 M01, O=Amazon, C=US
Self-signed: No
SANs*.s3.us-east-2.amazonaws.coms3.us-east-2.amazonaws.com*.s3.amazonaws.com*.s3-accesspoint.dualstack.us-east-2.amazonaws.com*.s3-control.us-east-2.amazonaws.coms3.dualstack.us-east-2.amazonaws.coms3-control.dualstack.us-east-2.amazonaws.com*.s3-deprecated.us-east-2.amazonaws.com*.s3.dualstack.us-east-2.amazonaws.coms3-control.us-east-2.amazonaws.com
Valid From2026-07-12T00:00:00+00:00
Valid Until2027-01-25T23:59:59+00:00
TLS ProtocolTls13
Cipher SuiteTLS_AES_128_GCM_SHA256
Signature Algorithmsha256RSA
Validity Period197 days
Serial Number0366E4CE615371059E0A3D11489858AF
ThumbprintC0267BE78793B1B794062FC6EC6FB45E02613DA2

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
33%
24
routing
13%
11
services
27%
23
ownership
27%
23
reputation
13%
12
geolocation
19%
22
Overall22%1015
Coverage: 5/6 dimensions · Data sufficiency: partial
Data CoherenceMostly Consistent (80%) — 1 contradiction(s)
AttributionLow (35%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid
⚠ Claimed geolocation contradicts RTT physics measurement

📅 Observation Timeline 🔄 Live

First Seen2026-09-05 01:41:40 UTC
Last Seen2026-09-18 13:13:31 UTC
Profile Built2026-09-18 13:25:34 UTC
Data FreshnessLive
Signal Types20
Total Observations26
🔍 20 signal types · 26 observations collected
This report is generated from 20+ 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.
{ } JSON API 🔧 Actions API 📧 Enterprise Access

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.