IPDebrief

104.18.33.171

IP Intelligence Dossier
Your IP: 216.73.217.34
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Intelligence Briefing: 104.18.33.171

Entity Overview

The IP address 104.18.33.171 was identified as part of Cloudflare, Inc. (ASN 13335, CLOUDFLARENET) infrastructure. The network role was classified as a Content Delivery Network (CDN) and Web Server.

Risk Assessment

The address carried a reputation score of Low Risk with a risk score of 30. While the overall risk was categorized as Low, the threat actor classification was noted as "Suspicious Host." A moderate severity recommendation for rate-limiting was assigned due to the moderate risk designation. The overall confidence level for the profile was recorded as Very Low.

Technical Observations

Network scanning detected open TCP ports 80, 443, 8080, and 8443. The server banner identified "cloudflare." DNS hygiene was assessed as None, lacking SPF, DMARC, or DNSSEC validation. The IP was not observed as a Tor exit node, known attacker, or spam source.

Threat Context

No specific threat indicators, known campaigns, or blacklist entries were associated with the address. Behavioral analysis recorded zero active attacks, honeypot hits, or WAF violations. The surrounding subnet (104.18.33.0/24) was classified as clean with zero threat siblings.

Operational Recommendation

SOC teams were advised to apply rate-limiting controls to mitigate moderate risk exposure associated with this address.

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

🌍 Geolocation

CountryπŸ‡ΊπŸ‡Έ United States
Regionβ€”
Cityβ€”
Timezoneβ€”
Latitudeβ€”
Longitudeβ€”

🏒 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 β€” PTR hostname does not resolve back to this IP (weak signal)

πŸ” DNS Hygiene

Hygiene Score0% (None)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECNot signed
CAANot configured

☁️ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeWeb Server
Network TierHosting β€” Infrastructure provider without advanced routing
CDN

πŸ”Œ Services & Open Ports

PortServiceProtocolBanner
80httptcpβ€”
443httpstcpβ€”
8080http-alttcpβ€”
8443https-alttcpβ€”
Closed Ports22, 25, 3389 (4 open / 7 scanned)
Servercloudflare
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
38%
25
routing
28%
13
services
27%
24
ownership
27%
23
reputation
22%
13
geolocation
27%
22
Overall28%1020
Coverage: 5/6 dimensions Β· Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (50%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

πŸ“… Observation Timeline πŸ”„ Live

First Seen2026-09-07 01:20:35 UTC
Last Seen2026-09-23 01:01:22 UTC
Profile Built2026-09-23 01:16:49 UTC
Data FreshnessLive
Signal Types20
Total Observations32
πŸ” 20 signal types Β· 32 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.
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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.