IPDebrief

104.17.72.206

IP Intelligence Dossier
Your IP: 216.73.216.157
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🌍 Geolocation

Country🇺🇸 United States
RegionCA
City—
TimezoneAmerica/Los_Angeles
Latitude—
Longitude—

🏢 Ownership & Registration

OrganizationCloudflare, Inc.
ASNAS13335
Network NameCLOUDFLARENET
CIDR Block104.16.0.0/12
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 Score0% (None)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECNot signed
CAANot configured

☁️ Network Classification

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

🔌 Services & Open Ports

PortServiceProtocolBanner
80httptcp—
443httpstcp—
8080http-alttcp—
8443https-alttcp—
Closed Ports22, 25, 3389 (4 open / 7 scanned)
ServerWeb server detected
HTTP Title—

🔐 TLS Certificate

🔒
CN=mktossl.com
Issued by CN=WE1, O=Google Trust Services, C=US
Self-signed: No
SANsmktossl.com*.mktossl.com
Valid From2026-08-27T08:39:07+00:00
Valid Until2026-11-25T09:38:55+00:00
TLS ProtocolTls13
Cipher SuiteTLS_AES_256_GCM_SHA384
Signature Algorithmsha256ECDSA
Validity Period90 days

🛡️ Public Network Snapshot

Origin ASNAS13335
Network Prefix104.17.64.0/20
Route mappingFound
HSTSNot detected
CSPNot detected
HTTP/2Enabled

📅 Observation Timeline 🔄 Live

First Seen2026-10-05 18:29:31 UTC
Last Seen2026-10-05 18:29:31 UTC
Profile Built2026-10-05 18:38:13 UTC
Data FreshnessLive
Signal Types11
Total Observations11
🔍 11 signal types · 11 observations collected
This report is generated from 11+ 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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❓ Frequently Asked Questions About 104.17.72.206

Who owns the IP address 104.17.72.206?

104.17.72.206 is registered to Cloudflare, Inc.. The address falls within the 104.16.0.0/12 network block. Registration is held at ARIN.

Where is 104.17.72.206 located?

Geolocation data places 104.17.72.206 in CA. The local time zone is America/Los_Angeles. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 104.17.72.206 malicious or safe?

104.17.72.206 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.

What ports are open on 104.17.72.206?

Responsive ports observed on 104.17.72.206 include 80, 443, 8080, 8443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.

Is 104.17.72.206 a VPN, proxy, or data center address?

104.17.72.206 is classified as a content delivery network based on network ownership and behavioural analysis.

🏘️ Related IP Addresses

Browse related networks

All addresses in AS13335🇺🇸 United StatesNetwork directory

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.