IPDebrief

151.101.35.1

IP Intelligence Dossier
Your IP: 216.73.217.34
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🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

Intelligence indicated IP 151.101.35.1 was associated with Fastly, Inc. (AS54113) within the 151.101.0.0/16 CIDR block. The address functioned as a Content Delivery Network (CDN) endpoint providing HTTP and HTTPS services. TLS certificate validation confirmed the host served PayPal, Inc. domains, specifically www.paypal.com and associated Braintree properties.

Risk assessment assigned a score of 25, classifying the address as Low Risk. However, threat classification flagged the host as "Suspicious" with one DNSBL listing recorded. Geolocation data placed the origin in Ashburn, Virginia, but RTT measurements (21ms) contradicted the claimed

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

🌍 Geolocation

Country🇺🇸 United States
RegionVA
CityAshburn
TimezoneAmerica/New_York
Latitude37.43
Longitude-78.66

🏢 Ownership & Registration

OrganizationFastly, Inc.
ASNAS54113
Network NameSKYCA-3
CIDR Block151.101.0.0/16
RIRRIPE
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)
SPF6/6 domains
DMARC6/6 domains
FCrDNSNot verified
DNSSECNot signed
CAANot configured
Domains Checked6 domains

☁️ Network Classification

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

🔌 Services & Open Ports

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

🔐 TLS Certificate

🔒
CN=www.paypal.com, O="PayPal, Inc.", L=San Jose, S=California, C=US, SERIALNUMBER=3014267, businessCategory=Private Organization, jurisdictionStateOrProvinceName=Delaware, jurisdictionCountryName=US
Issued by CN=DigiCert EV RSA CA G2, O=DigiCert Inc, C=US
Self-signed: No
SANswww.paypal.comarticles.braintreepayments.comassets.braintreegateway.combraintreecharge.combraintreefinancial.combraintreepayments.combraintreepaymentsolutions.combrand.braintreepayments.combusiness.paypal.comc.paypal.com
Valid From2026-08-28T00:00:00+00:00
Valid Until2027-03-14T23:59:59+00:00
TLS ProtocolTls13
Cipher SuiteTLS_AES_128_GCM_SHA256
Signature Algorithmsha256RSA
Validity Period198 days
Serial Number092A3B1F807EF8CC423FCF2197C5DC90
Thumbprint81F62908C5F04119C56993300A6AA49AC3CAF398

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
27%
23
routing
13%
11
services
27%
23
ownership
27%
23
reputation
13%
12
geolocation
27%
23
Overall22%1015
Coverage: 3/6 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 Seen2026-09-18 13:03:25 UTC
Last Seen2026-09-26 16:06:09 UTC
Profile Built2026-09-26 16:17:14 UTC
Data FreshnessLive
Signal Types23
Total Observations38
🔍 23 signal types · 38 observations collected
This report is generated from 23+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
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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.